24V 8AH wheelchair Lithium Battery
group name24V E-bike Battery pack
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Min Order1 piece
brand nameBafang, Shimano, Headway, AKM, Freego
modelLI2408S026
payment methodT/T, PayPal, Westem Union, Cash, Escrow
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update timeThu, 08 Mar 2012 23:58:57 GMT
Paramtents
Chemistry LiNiCoMn2O4
Display LED battery level indication
Electric lock yes
Rear light yes
Packging & Delivery
Min Order1 piece
Briefing
Dimension(mm):223*120*84mm;
Weight:2kg
Detailed
|
Type |
24V 8AH Lithium Ion Battery Pack | |
|
1. Basic Characteristics | ||
|
Weight |
≤2kg | |
|
Dimension(T*W*H) |
223mm*120mm*84mm | |
|
Working temperature |
Charge Temperature |
0~45°C |
|
Discharge Temperature |
-20~65°C | |
|
Retention of charge (store in one month) |
≥95% | |
|
2. Technical Data | ||
|
Rated Voltage |
24V | |
|
Rated Capacity C1 |
≥ 8Ah | |
|
Battery Resistance |
≤4 mΩ | |
|
Charge |
Way of Charge |
CC/CV(Constant Current;Constant Voltage) |
|
Standard Charge Current |
2A | |
|
Max Charge Current |
8A | |
|
Max Charge Voltage |
29.4V | |
|
Cell OverCharge Protection Voltage |
29.4V | |
|
Discharge |
Standard Discharge Current |
10A can be customized |
|
Max Discharge Current |
20A can be customized | |
|
Discharge Cut-off Voltage |
19.25V | |
|
Cell Overdischarge Protection Voltage |
19.25V | |
|
Ratio Discharge |
1C |
>96%C1 |
|
2C |
>93%C1 | |
|
3C |
>90%C1 | |
|
Cycle Life |
≥ 800 Cycles | |
|
3. Safety Test | ||
|
Short Circuit Safety Test |
No fire, No explosion | |
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Overcharge Safety Test | ||
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Crush Safety Test | ||
|
Needling Safety Test | ||
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Extrusion Safety Test | ||
|
130°C High Temperature Safety Test | ||
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