My Account  |  0 item(s)    View Cart
Home > Pouch Lithium Batteries
Bestgo Lithium Battery Packs Pouch Cell Overview
Bestgo-Cell-Overview
Review this item Review this item
Email a friend Email a friend
Description

Bestgo can offer 3 kinds of battery modules for customers to choose from, see below:

The Plastic Block Module

The plastic block modules have a light weight and small size, cells are well held and protected in an anti-frame plastic frame block with necessary foams for vibration absorption. On the top of the block here is a plastic unit with two metal sheets built in. Cell tabs will go through them and lay down for the laser welding to firmly attach to the metal sheets for parallel configuration; here are screw holes on metal sheets for busbar connections among modules. Every module has an independent plastic lid for isolation. After blocks are assembled with busbars and wires, the plastic lid can be installed for isolation and protection but will not disturb the busbar connections and wires.

Plastic Block Module Bestgo Lithium Battery Packs Pouch Cell Overview 

The Aluminum Block Module

The aluminum block modules have more cells held in the case with different arrangements for series and parallel configurations, like 3S4P, 4S3P, 2S6P, 3S5P, 5S5P etc. We do laser welding for cell tabs, use busbars for further connection among modules. The aluminum case can hold many more cells in quantity and resist outside force damage, aluminum has a light weight and is helpful for heat passing. It acts similar to plastic block modules but can deal with many more cells, so good for big battery packs which need many more cells.

Aluminum Block Module Bestgo Lithium Battery Packs Pouch Cell Overview 

Below are some examples. For example, if a module of BA16110 series contains 12 of LiFePO4 3.2V30Ah cells arranged as 3S4P configuration, the model type will be BA16110-F-3S04.

Aluminum Block Module Configuration Bestgo Lithium Battery Packs Pouch Cell Overview

Below are some of examples for reference.


BA161110 Series

With Li-NCM 3.7V37Ah cells

With LiFePO4 3.2V30Ah cells

Size: 161*110*270mm

N-1S12

1S12P

3.7V444Ah

F-1S12

1S12P

3.2V360Ah

Weight: about 8.5 kg

N-2S06

2S6P

7.4V222Ah

F-2S06

2S6P

6.4V180Ah

Case: aluminum type

N-3S04

3S4P

11.1V148Ah

F-3S04

3S4P

9.6V120Ah

N-4S03

4S3P

14.8V111Ah

F-4S03

4S3P

12.8V90Ah

N-6S02

6S2P

22.2V74Ah

F-6S02

6S2P

19.2V60Ah

BA161132 Series

With Li-NCM 3.2V37Ah cells

With LiFePO4 3.2V30Ah cells

Size: 161*132*270mm

N-1S15

1S15P 

3.7V555Ah

F-1S15

1S15P

3.2V450Ah

Weight: about 11 kg

N-3S05

3S5P

11.1V185Ah

F-3S05

3S5P

9.6V150Ah

Case: aluminum type

N-5S03

5S3P

18.5V111Ah

F-5S03

5S3P

12.8V90Ah

Here are more models not listed, please contact us for details.



The Cassette Sheet Module (only for 48Ah cells)

The cassette sheet modules hold the cells in place with aluminum sheets like a sandwich. These aluminum sheets can help cells improve heat transfer and enhance the strength of the structure. On both ends of the module there are plastic units and a metal sheet which is used for laser welding. Both parallel and series connections can be done directly on the metal sheets. Bestgo can also separate the entire structure into several parts then use the busbars for connection.  This cassette structure is easy to extend in the length direction. Bestgo’s cassette sheet module structure has a low height (about 100mm) and can be extended. They are best suited for building battery packs in a “skate structure” often used in the low-profile chassis of electric vehicles.

Cassette Sheet Module Bestgo Lithium Battery Packs Pouch Cell Overview 

Example of cassette sheet modules in battery pack.

Cassette Sheet Modules in Battery Pack Bestgo Lithium Battery Packs Pouch Cell Overview




Price
Related Items
10Ah, 3.2V, 3.5C <br> 2.4L * 0.5W * 7.5H in <br> 60 * 12 * 190 mm <br> 9 oz / 255 g <br> Bestgo Power Pouch Cell <br> EV LiFePO4 Lithium Pouch Battery <br> Model: BP-HK-10A
10Ah, 3.2V, 3.5C
2.4L * 0.5W * 7.5H in
60 * 12 * 190 mm
9 oz / 255 g
Bestgo Power Pouch Cell
EV LiFePO4 Lithium Pouch Battery
Model: BP-HK-10A
3.7V 80Ah<br>3.9 Lbs Li-NCM Lithium Battery Pack<br><br>Prices Down to $.68/Ah
3.7V 80Ah
3.9 Lbs Li-NCM Lithium Battery Pack

Prices Down to $.68/Ah
25Ah, 3.2V, 1-5C Bestgo Battery<br>LiFePO4 Lithium Pouch Battery
25Ah, 3.2V, 1-5C Bestgo Battery
LiFePO4 Lithium Pouch Battery
Browse Similar Items
Pouch Lithium Batteries > *POUCH CELL OVERVIEW