12V 7AH 9AH 10AH 12AH 20AH Lithium Ion Marine Battery Rechargeable deep cycle
Product Summary
Deep Cycle 12V 7AH 9AH 10AH 12AH 20AH Lithium ion Rechargeable Batteries Wholesale Product Description For each paralleled group, there are twenty cells. I arranged them in 2 by 5 groups and paralleled each two groups of cells further together. In my opinion, this is a little easier to work with ...
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12 v lithium ion marine battery
,marine deep cycle lithium battery
,lithium ion marine deep cycle battery
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Trading Properties
Product Description
For each paralleled group, there are twenty cells. I arranged them in 2 by 5 groups and paralleled each two groups of cells further together. In my opinion, this is a little easier to work with given the smaller size of each group. The cells within each group are welded together using 8mm nickel strips. If you are interested in making a spot welder yourself, you can check out my earlier post on how to make one.
Ideally, each cell should be separated using plastic cell spacers. Besides providing structural support, spacers also allow airflow among cells. This is helpful for heat dissipation and is crucial if Li-ion batteries are used, as thermal runaway can become a fire hazard. Li-ion batteries heat up when they are grossly over charged or discharged at higher than maximum specified current.
| Item | 12v 7ah lifepo4 battery pack |
| Brand | Archibald |
| Type | Lithium Iron Phosphate |
| Part No.: | LiFePO4 battery |
| Voltage Nominal | 12.8V (Customized 3.2V 12V 24V 36V 48V) |
| Capacity Nominal | 7AH |
| Max continuous discharge current | 10A Or Customized |
| Standard charge current | 3A Or Customized |
| Weight | 0.7kg Or Customized |
| Dimension | 150 x 65 x 95mm Or Customized |
| Operating Temperature Range | Charge:0 to +60°C |
| Discharge: -20 to +60℃ | |
| Life Cycle | More than 2000times (100%DOD) |
| Package | ABS/Metal Case Or Customized |
| Customized | Shell, Size, Weight, Color, Label, Current, Technology,etc can be customized |
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