Description:FIELD OF THE INVENTION
The invention is primarily related to a simple and robust battery servicing system for replacing damaged battery cells while also rendering fireproofing and waterproofing, and enhancing thermal performance.

BACKGROUND OF THE INVENTION
Generally, battery cells used in electric vehicles are covered with a silicone resin-based solution. This solution makes the battery waterproof and fireproof. Another advantage of using a silicone resin is thermal dissipation. However, this resin-based approach provides low thermal dissipation and is also difficult to service. Servicing of batteries is often a cumbersome process. The cells are covered in a medium which must be removed and then again filled up. This is often slow, tedious and time-consuming. Ensuring safety of the user is a critical aspect while designing a system. Batteries can explode causing severe damage to the user and vehicle. Fireproofing the system is a key requirement. The thermal property of the system must be optimized for improved performance. Use of a covering material alone might not provide the most efficient heat transfer from the battery. The battery must be waterproof to protect it in case of heavy rains and flood like situations. Attributes such as shock resistance, waterproof and dustproof performance of a power battery pack, the consistency of the temperature field of the battery module, and the flame resistance of the battery cell prolong the service life of the battery pack.

CN204289556U discloses a lithium-ion power battery pack for electric vehicles wherein the connector adopts a waterproof design. Said battery pack comprises a magnesium-aluminum alloy composite material-based battery pack case, a battery pack bottom plate arranged opposite to the battery pack case, a connector arranged on the side of the battery pack box and connected to the battery module, and the interior of the battery module is filled with organic silica gel.

US20220059898 discloses a battery pack assembly having a holding frame with an access lid which allows access to cells. It also discloses use of a resilient member (silicone) inside an aluminum housing and locating members to provide one or more cell locating structures. It further discloses that the battery pack assembly comprises a monitoring means or monitor for monitoring the status of each cell, wherein an integrated electrical circuit monitors the status of each cell by detecting the number of triggered conduction breaking means or conduction breakers resulting from failed cells, i.e., a cell that has exceeded a prescribed electrical and/or thermal limit, within the battery pack assembly.

CN103138019A discloses a method for cascade utilization of residual energy of a power battery for an electric vehicle, comprising the steps of dismantling the recycled waste power battery packs to obtain battery cells, screening according to the appearance characteristics of each battery and testing the performance of the battery cells with no external damage, replacing the electrolyte of the repairable and reusable battery cell and recharging it, testing and evaluating before reorganization, combining performance test results of the battery cells in the non-working and working states, and pairing the battery cells to form a battery pack that are assembling the battery pack to obtain a new power battery pack. It further discloses that a liquid injection hole provided on the side of the metal casing of the battery cell, is opened at the position of the casing corresponding to the gap between the top part of the battery and the cell, which allows drawing and introducing an electrolyte in the battery cell. During the repair process, the liquid injection hole is blocked with a metal sheet, the battery cell is taken out from the environment of vacuum or inert atmosphere, and sealed and the metal sheet is welded on the liquid injection hole of the battery shell.

CN202004108U discloses a lithium-ion battery pack with a temperature regulation structure. The lithium-ion battery pack comprises a battery pack, a positive-negative output terminal, a signal interface and a temperature regulation component, wherein the battery pack is built in an aluminum shell, and thermal insulation layer which is a double-layer thermal insulation silica gel with a nano-level layered structure.

US20200152932 discloses a battery module comprising battery cells, a module housing made of an aluminum plate for storing the battery cells, and a silicone elastic gap-filling material loaded in the module housing. Generated heat can be dissipated to the inner wall of the module housing as the battery cells are arrayed side by side with the flat surfaces of the battery cells facing each other.

US11081743B2 discloses a battery module that comprises a silicone encapsulant material exhibiting improved thermal transfer and heat dissipation characteristics. The prismatic cells of the battery module are not separated by a metal plate or tab-shaped heat sink layer, and instead, the cells are substantially surrounded by an encapsulant material and stacked directly upon one another. The silicone encapsulant material is disposed within the interior of an aluminum external enclosure that is configured to receive and dissipate heat from within the battery module. The modules may be mounted and electrically connected via racks with docks such that any module may be rapidly connected or disconnected, when necessary, i.e., when a battery station may require service, the station may be opened, and one or more battery modules may be removed or replaced such that the entire station may not require movement. Herein, the opening mechanism enables access to the battery station, and not the individual battery cells/module.

Existing battery servicing systems are associated with problems such as cumbersome process of battery servicing, removal of damaged cells and replacement with new cells, and removal and reintroduction of silicone resin easily and safely.

Thus, there is a strong need to develop a simple and robust system that will help alleviate the aforementioned issues, and ensure battery servicing for each battery cell of the battery pack in vehicles such as electric vehicles, while also rendering fireproof, and waterproof properties, and enhancing thermal performance.

The current invention is aimed at a novel system that also enables replacement of damaged battery cells with fresh battery cells in a simple and robust approach while also providing the benefits of fireproof, waterproof and enhanced thermal performance.

OBJECT OF THE INVENTION
The principal object of the present invention is to ensure stress-free battery servicing in an electrical vehicle.
Another object of the invention is to enhance the thermal efficiency of a battery in an electrical vehicle.
Yet another object of the invention is to render battery of an electrical vehicle waterproof.
Still yet another object of the invention is to render battery of an electrical vehicle fireproof.
Still yet another object of the invention is to render battery of an electrical vehicle dustproof.
Still yet another object of the invention is to ensure proper heat dissipation of a battery.

SUMMARY OF THE INVENTION
The present invention deals with a simple, stress-free, battery servicing system for batteries generally used in vehicles such as an electrical vehicle. According to an aspect of the present invention, said battery servicing system comprises an enclosure made of a thermal conducting material to hold a plurality of battery cells, an opening mechanism, and a resin, thereby enabling easy servicing of damaged batteries. The configuration of the battery servicing system is such that it renders fireproof, waterproof attributes and enhances thermal efficiency. The enclosure is assembled with a supporting material that provides waterproofing, fireproofing while enhancing thermal efficiency through thermal dissipation.

BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1A illustrates the front hidden view of a battery pack assembly in accordance with an embodiment of the present invention;
Fig. 1B illustrates a left hidden view of a battery pack assembly in accordance with an embodiment of the present invention;
Fig. 2A illustrates the front view of a battery box assembly in accordance with an embodiment of the present invention;
Fig. 2B illustrates a right view of a battery box assembly in accordance with an embodiment of the present invention;
Fig. 2C illustrates a left section view (A-A of Fig. 2A) of a battery box assembly in accordance with an embodiment of the present invention;
Fig. 2D illustrates an enlarged view of a section of the battery box assembly shown in Fig. 2C in accordance with an embodiment of the present invention;
Fig. 3A illustrates a right side view of the internal assembly of a battery pack assembly in accordance with an embodiment of the present invention;
Fig. 3B illustrates the front section view (AD-AD of Fig. 3A) of the internal assembly of a battery pack assembly in accordance with an embodiment of the present invention;
Fig. 3C illustrates a left section view (C-C of Fig. 3B) of the internal assembly of a battery pack assembly along with battery cell arrangement in accordance with an embodiment of the present invention;
Fig. 4A illustrates the left view of an enclosure for a battery pack assembly in accordance with an embodiment of the present invention;
Fig. 4B illustrates the front section view (E-E of Fig. 4A) of an enclosure for a battery pack assembly comprising protrusions in accordance with an embodiment of the present invention;
Fig. 5A illustrates the left view of a resin material of a battery pack assembly in accordance with an embodiment of the present invention;
Fig. 5B illustrates a front section view (D-D of Fig. 5A) of resin material of a battery pack assembly in accordance with an embodiment of the present invention;
Fig. 6A illustrates a right view of a battery box assembly in accordance with another embodiment of the present invention;
Fig. 6B illustrates the front section view (AE-AE of Fig. 6A) of a battery box assembly in accordance with another embodiment of the present invention;
Fig. 6C illustrates a left section view (N-N of Fig. 6B) of a battery box assembly in accordance with another embodiment of the present invention;
Fig. 6D illustrates an enlarged view of a section of the battery box assembly shown in Fig. 6C in accordance with another embodiment of the present invention;
Fig. 7A illustrates the front view of the internal assembly of a battery pack assembly in accordance with another embodiment of the present invention;
Fig. 7B illustrates a right view of an internal assembly of a battery pack assembly in accordance with another embodiment of the present invention;
Fig. 7C illustrates a left section view (P-P of Fig. 7A) of the internal assembly of a battery pack assembly in accordance with another embodiment of the present invention;
Fig. 8A illustrates the left view of an enclosure for a battery pack assembly in accordance with another embodiment of the present invention;
Fig. 8B illustrates the front section view (R-R of Fig. 8A) of an enclosure for a battery pack assembly in accordance with another embodiment of the present invention;
Fig. 9A illustrates the left view of resin material of a battery pack assembly in accordance with another embodiment of the present invention;
Fig. 9B illustrates a front section view (S-S of Fig. 9A) of resin material of a battery pack assembly in accordance with another embodiment of the present invention;
Fig. 10A illustrates the front view of a battery box assembly in accordance with yet another embodiment of the invention;
Fig. 10B illustrates a left section view (G-G of Fig. 10A) of a battery box assembly and battery cell arrangement in accordance with yet another embodiment of the invention;
Fig. 10C illustrates an enlarged view of a section of the battery box assembly shown in Fig. 10B in accordance with yet another embodiment of the present invention;
Fig. 11A illustrates the front view of the internal assembly of a battery pack assembly in accordance with yet another embodiment of the present invention;
Fig. 11B illustrates the right view of the internal assembly of a battery pack assembly in accordance with yet another embodiment of the present invention;
Fig. 11C illustrates a left section view (J-J of Fig. 11A) of the internal assembly of a battery pack assembly in accordance with yet another embodiment of the present invention;
Fig. 12A illustrates the left view of an enclosure for a battery pack assembly in accordance with yet another embodiment of the present invention;
Fig. 12B illustrates the top view of an enclosure for a battery pack assembly in accordance with yet another embodiment of the present invention;
Fig. 12C illustrates the front section view (L-L of Fig. 12A) of an enclosure for a battery pack assembly in accordance with yet another embodiment of the present invention;
Fig. 12D illustrates the isometric view of an enclosure with slots and holes for a battery pack assembly in accordance with yet another embodiment of the present invention;
Fig. 13A illustrates the front view of a battery box assembly in accordance with still yet another embodiment of the invention;
Fig. 13B illustrates the right view of a battery box assembly in accordance with still yet another embodiment of the present invention;
Fig. 13C illustrates the top section view (U-U of Fig. 13A) of a battery box assembly in accordance with still yet another embodiment of the present invention;
Fig. 14A illustrates the front view of the internal assembly of a battery pack assembly in accordance with still yet another embodiment of the present invention;
Fig. 14B illustrates the right view of the internal assembly of a battery pack assembly in accordance with still yet another embodiment of the present invention;
Fig. 14C illustrates a left section view (W-W of Fig 14A) of the internal assembly of a battery pack assembly in accordance with still yet another embodiment of the present invention;
Fig. 15A illustrates the left view of an enclosure for a battery pack assembly in accordance with still yet another embodiment of the present invention;
Fig. 15B illustrates the front section view (Z-Z of Fig. 15A) of an enclosure for a battery pack assembly in accordance with still yet another embodiment of the present invention; and
Fig. 15C illustrates the isometric view of an enclosure with holes for a battery pack assembly in accordance with still yet another embodiment of the present invention.

DETAILED DESCRIPTION OF THE INVENTION
The summary of the present invention, as well as the detailed description, are better understood, when read in conjunction with the accompanying drawings that illustrate one or more possible embodiments of the present invention.

The present invention is related to a battery servicing system as shown in Figures 1A and 1B, comprising of a battery pack assembly (101) comprising a plurality of battery cells (104) stored in an enclosure (108) to dissipate heat and extend the life service of said battery cells, a resin material (107), and a Battery Management System (BMS) that detects a damaged cell. Said enclosure and resin material of said system are configured such that a compact system is achieved to render attributes such as fireproof, waterproof, dustproof, and also enhance thermal efficiency. Said enclosure (108) may be made of a thermal conducting material such as aluminium, its alloys and the like. Said resin material (107) is made of a material such as silicone that renders thermal proof, waterproof and fireproof attributes. Said enclosure (108) is fitted with a gasket made of a material such as silicone and the like.

According to the embodiments of the present invention, said battery servicing system comprises an enclosure (108) held within a battery box (105) of a battery pack assembly (101) comprising a plurality of battery cells (104), an opening mechanism, optionally a lid or an arrangement on said enclosure (108), and a layer of resin material (107) which is introduced within said enclosure (108).

According to the embodiments of the present invention, said resin material (107) is fixed to the enclosure (108), and can be easily removed along with the enclosure (108) for servicing said battery cells (104), and placed back along with the enclosure (108) post-servicing. Said battery pack assembly (101) is configured such that the gaps present in between said battery cells (104) are bridged thereby improving the thermal performance of the battery pack assembly (101) and rendering the battery pack assembly (101) with enhanced thermal efficiency. Also, removal of the resin enables easy and direct access to the individual battery cells (104). Said enclosure (108) may be made of a thermal conducting material such as aluminum or its alloy. Said enclosure (108) is fitted with a gasket made of a similar material thereby rendering attributes such as waterproofing, fireproofing, dustproofing, and thermal dissipation.

According to the embodiments of the present invention, said battery servicing system enables direct access to battery cells (104) through an opening provided on said enclosure (108). Such direct access to battery cells (104) enables easy removal of damaged battery cells (104) and introduction of resin material (107) after the replacement of a damaged battery cell (104) with a fresh battery cell (104).

Referring now to Figures 2A to 2D, battery servicing system according to an embodiment of the present invention, comprises a battery pack assembly (101) comprising a battery box (105), a holding layer that aids in holding said battery cells (104) in position, a resin material (107), an enclosure (108), and a plurality of battery cells (104).

Figures 3A to 3C illustrate the internal assembly (113) of a battery pack assembly according to the present embodiment of the present invention, wherein said battery cells (104) are held with a member in the center plane along the height of said battery cells to hold them in place. Said battery cells (104) are soldered in a pattern as required to produce the desired voltage and current. Said battery cells (104) are then introduced into the enclosure (108) having the resin material (107). The enclosure (108) is dimensioned along with a resin material (107) such that it projects between the gaps among the battery cells (104) to form a tight fit with said battery cells (104), and thereby improve thermal dissipation. Also, said enclosure (108) has better thermal conducting property than the resin material (107), and a combination of said enclosure (108) and layer of resin material (107) on said enclosure (108) instead of resin material alone on the protrusions, renders increased thermal efficiency. Access to said battery cells (104) can be from the top portion of the enclosure (108) or the bottom portion of the enclosure (108). A gasket of a similar material is fitted with the enclosure (108). The configuration of the battery pack assembly (101) in accordance with this embodiment of the present invention is simple, and easy to handle. It is configured such that when one or more of the battery cells (104) is to be removed for repair, said enclosure (108) could be opened from the top portion or the bottom portion. The top portion or the bottom portion of said enclosure (108) could be pulled out to access the battery cells (104). One or more of the battery cells (104) that are damaged could be desoldered and removed out, and new battery cells (104) could be introduced and soldered in position to establish electrical connectivity. Said enclosure (108) along with said resin material (107) could then again be placed back at its original position, to close the assembly (101).

Figures 4A and 4B illustrate an enclosure (108) having protrusions (111) which help fill the gaps between the battery cells (104) for better thermal performance. It is also easily serviceable as the enclosure (108) can be removed along with the resin material (107) and placed back in its original position once the damaged battery cells are removed and fresh battery cells are introduced. As the resin material (107) is not applied on the cells (104) directly, the contact of the resin material (107) with the battery cells (104) would not be as high as when it is applied directly, thereby leading to a lower thermal dissipation. The protrusions on the enclosure and resin could be close to rounded quarter to fully cover each battery cell thereby increasing the contact area for better thermal characteristics. The serviceability is easy in this concept without any need to dissolve or apply fresh resin material (107). The resin material (107) is applied onto said enclosure (108) to form the configuration as illustrated in Figures 5A and 5B. Said resin material (107) is applied through a mold so as to take the shape of the protrusions of the enclosure (108). Said resin material (107) and enclosure (108) bond with each other to form a tight fit.

According to another embodiment of the present invention, a battery servicing system as shown in Figures 6A to 6D, comprises of a battery box assembly comprising an enclosure (208), a plurality of battery cells (204), and resin (207), wherein said plurality of battery cells (204) are positioned within said enclosure (208), and said resin (207) is introduced in a manner such that it is present within the enclosure, and fills the gap between said battery cells (204) and said enclosure (208).

Figures 7A to 7C illustrate the internal assembly (213) of a battery pack assembly (201) according to this embodiment of the present invention, wherein, battery servicing system further comprises an enclosure which is placed inside the battery box (205) housing the cells and resin material. Said battery servicing system enables smooth and easy servicing of the battery cells (204). This is achieved by simply opening or removing said enclosure (208) along with said resin material (207) and servicing damaged cells (204). Said enclosure (208) along with said resin material (207) could be fixed with the outer enclosure to dissipate the heat to the environment.

Fig. 8A and 8B illustrate the enclosure (208), and Fig. 9A and 9B illustrate a layer of resin material (207), and it is easier to manufacture the resin profile inside said enclosure (208).

According to yet another embodiment of the present invention, as shown in Figures 10A to 10C, a battery servicing system comprises a battery pack assembly (301) comprising a plurality of battery cells (304), a battery box (305) with a holding layer that aids in holding said battery cells (304) in position, a resin material (307), and an enclosure (308) with access points, wherein said resin material (307) is directly introduced over said battery cells (304), and said battery pack assembly (301) serviceability involves application of a dissolving agent for the removal of said resin material (307) locally through said access points to access battery cells (304). Upon completion of servicing, fresh resin material (307) is reintroduced through said access points. The dissolving agent may be any material which can dissolve said resin material (307). It is known in the art that there are several industrial agents using organic solvents and surfactants that can decompose siloxane bonds (-Si-O-Si).

In accordance with this embodiment of the present invention, the enclosure (308) held in the battery box (305) may comprise protrusions that protrude and fill the gaps between said battery cells (304), and enclosure (308) is fitted on top of the battery cells with resin material (307) thereby providing a tight fit with the battery cells. The enclosure (308) is made of a thermally conductive material thus improving conductivity.

Figures 11 A to 11C illustrate the internal assembly of the battery pack assembly (301) in accordance with the present embodiment, wherein, the battery cells (304) are mechanically held with a holding member in the center plane along the height of the battery cells (304) to hold them in place. Said battery cells (304) are soldered in a pattern as required to produce the desired voltage and current. The resin material (307) is applied onto the battery cells (304) to create a bond with the battery cells (304), and have a good contact area, thereby providing better thermal, fireproof and waterproof attributes. Figures 12A to 12D illustrate an enclosure (308) for a battery pack assembly (301) in accordance with the present embodiment. In accordance with this embodiment, access points (312a, 312b) are provided on the enclosure (308) to enable application of a dissolving agent to dissolve the resin material (307) and provide access to desired battery cells (304). The damaged battery cells (304) could be desoldered and removed out, and new battery cells (304) could be introduced and soldered, following which fresh resin material (307) could be applied onto said battery cells (304). Said access points may be in the form of slots (312a) at the top or holes on the side (312b), wherein slots (312a) enable access to an array of battery cells (304), and holes present on the side (312b) provide access to individual battery cells (304) without affecting other battery cells.

Figures 13A to 13C illustrate a battery box of a battery servicing system, in accordance with an alternate embodiment of the present invention. In accordance with this embodiment, to remove and replace any damaged cell (404), access points provided on the enclosure (408) held in a battery box (405), are in the form of holes (412) as shown in figure 14A, to enable applying a dissolving agent to dissolve the resin material (407) and provide access to desired battery cells (404). Said holes provide a flow line for the dissolving agent in the battery pack assembly (401) and easy access to remove and replace one or more battery cells (404). The dissolving agent may be any material which can dissolve said resin material (407). It is known in the art that there are several industrial agents using organic solvents and surfactants that can decompose siloxane bonds (-Si-O-Si). The damaged battery cells (404) could be desoldered and removed out, and new battery cells (404) could be introduced and soldered, following which fresh resin material (407) could be applied onto said battery cells (404).

Figures 14A to 14C illustrate the internal assembly of a battery pack assembly (401), in accordance with this embodiment of the present invention, wherein, said resin material (407) is applied on the battery cells (404) thus strengthening the bonding with the battery cells (404) in a compact manner. Said enclosure (408) is placed over said battery cells (404) to improve the thermal conductivity, fireproofing and waterproofing attributes. Said enclosure (408) could be connected to an outer box to improve thermal dissipation.

In accordance with this embodiment of the present invention, for servicing the battery cells (404), the resin (407) from the battery cells (404) must be removed, and fresh resin (407) must be applied after replacement of damaged battery cells with fresh battery cells. To enable this, as shown in Figures 15A to 15C, said enclosure (408) of the battery pack assembly (401) comprises a flow access formed by the holes (412) to the battery cells (404) such that said battery cells (404) can be accessed during the servicing of battery cells (404). According to this embodiment of the present invention, said battery servicing system is configured such that it provides access (403) to individual battery cells (404). Said holes (412) enable application of a dissolving agent to remove the resin (407) present on said battery cells (404), removal of damaged battery cells, and application of fresh resin upon completion of servicing. The battery pack assembly (401) in accordance with this embodiment of the present invention enables access through the access points to said battery cells (404) that need servicing and replacement without affecting the entire set of battery cells (404).

The easy access to damaged battery cells and reintroduction of resin once the damaged battery cells are replaced with fresh battery cells, and the configuration according to the various embodiments of the present invention render said battery servicing system with attributes such as waterproofing, fireproofing, dustproofing, and thermal dissipation.

It is to be understood, however, that the present invention would not be limited by any means to the components, arrangements and materials that are not specifically described, and any change to the materials, variations, and modifications can be made without departing from the spirit and scope described in the present invention. , Claims:We claim:
1. A thermally efficient waterproof and fireproof battery servicing system comprising,
a battery pack assembly comprising a plurality of battery cells;
an enclosure in a battery box for storing said plurality of battery cells;
a gasket fitted to said enclosure;
a resin material, and
a Battery Management System (BMS) that detects a damaged cell,
characterized in that said enclosure and said resin material are configured such that a compact system is achieved to render thermal proof, waterproof and fireproof attributes, wherein said enclosure and said resin material may comprise a plurality of protrusions to form a tight fit with said battery cells.

2. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 1, wherein said enclosure is made up of a conductive material selected from aluminum, aluminum alloys and the like.

3. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 1, wherein said resin material is selected from silicone, and the like.

4. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 1, wherein said enclosure comprises protrusions and a layer of resin material to form a tight fit with said battery cells.

5. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 4, wherein said layer of resin material is attached to said enclosure.

6. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 1, wherein said enclosure and layer of resin material do not comprise protrusions.

7. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 1, wherein said battery servicing system may optionally comprise an outer box made of a thermal conducting material, to which said enclosure could be connected to improve thermal dissipation.

8. A thermally efficient waterproof and fireproof battery servicing system comprising,
a battery pack assembly comprising a plurality of battery cells;
an enclosure in a battery box comprising protrusions for storing said plurality of battery cells;
a gasket made of a thermal conducting material fitted to said enclosure;
a resin material; and
a Battery Management System (BMS) that detects a damaged cell;
characterized in that said enclosure comprises a plurality of battery cell access points, and
said resin material is applied over said battery cells, to form a tight fit with said battery cells.

9. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 8, wherein said battery servicing system may optionally comprise an outer box made of a thermal conducting material, to which said enclosure could be connected to improve thermal dissipation.

10. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 8, wherein said access points are in the form of slots at the top of said enclosure, and holes on the side of said enclosure.

11. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 10, wherein said slots provide access to an array of battery cells, and said holes provide access to individual battery cells.

12. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 8, wherein said access points are in the form of holes that provide a flow line for the dissolving agent in the battery pack assembly and easy access to remove and replace one or more battery cells.
13. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 12, wherein said access points allow access to individual battery cells.

14. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 8, wherein said enclosure is made up of a conductive material selected from aluminum, aluminum alloys and the like.

15. A thermally efficient waterproof and fireproof battery servicing system as claimed in claim 8, wherein said resin material is selected from silicone, and the like.