|
Electrical Performance |
Rated Voltage |
12V |
|
|
Nominal capacity |
|
|
|
Capabilities |
62.4Wh |
|
|
Internal resistance |
≤50mΩ |
|
|
Cycle life |
>3000 次 （0.2C 100%DOD Charge/discharge cycling to 70% capacity reduction） |
|
|
CCA |
120A（Electrical flow rate released continuously for 30S at -18°C） |
|
|
Self-discharge |
≤3.5%（Monthly @ 25℃） |
|
Standard charging |
Charging Voltage |
16±0.2V |
|
|
Charging mode (CC/CV) |
Charge at constant current 0.2C to 16V in a 0°C~45°C environment, then charge at constant voltage 16V until the current drops to 0.02C and then stops. |
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|
Standard charging current |
2.6A |
|
|
Maximum charging current |
15.6A |
|
Standard discharge |
Standard discharge current |
2.6A |
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|
Maximum discharge current |
52A |
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|
Maximum pulse current |
156A(<2S） |
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|
Discharge cut-off voltage |
7.2V |
|
Environments |
charging temperature |
0℃ to 45℃(32℉ to 113℉) @60±25% humidity |
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|
discharge temperature |
-30℃ to 60℃(-22℉ to 140℉) @60±25% humidity |
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|
Storage temperature |
0℃ to 45℃(32℉ to 113℉) @60±25% humidity |
|
|
Dust and waterproof rating |
IP66 |
|
Mechanical properties |
Cells & Combinations |
Sodium-ion18650/1300,4S4P |
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|
Shell material |
ABS |
|
|
Dimensions (L*W*H*Total Height) |
149*85.2*92.3mm |
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|
Weights |
Approx. 0.9Kg |
|
|
Terminals |
12*10/φ6 |
