UPP brand Super Capacitor 3.7V Li ion 18650 Battery Pack NCR 18650 PF 48V 26AH Electric Bike Batteries with BMS and fast Charger
UPP brand Super Capacitor 3.7V Li ion 18650 Battery Pack NCR 18650 PF 48V 26AH Electric Bike Batteries with BMS and fast Charger
Battery Details:
Battery Specification:
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Type |
lithium ion battery |
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1. Basic Characteristics |
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Weight |
5.6kg |
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Dimension(D*H) |
375*150*80mm | |
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Working temperature |
Charge Temperature |
0~45°C |
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Discharge Temperature |
-20~65°C |
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Retention of charge (store in one month) |
≥95% |
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2. Technical Data |
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Rated Voltage |
36v |
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Rated Capacity C1 |
20ah |
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Battery Resistance |
≤100mΩ |
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Charge |
Way of Charge |
CC/CV(Constant Current;Constant Voltage) |
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Standard Charge Current |
2A |
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Max Charge Current |
5A |
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Max Charge Voltage |
42v |
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Cell OverCharge Protection Voltage |
4.2V/Cell |
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Discharge |
Continous Discharge Current |
20A |
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Discharge Cut-off Voltage |
30v |
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Cell Overdischarge Protection Voltage |
2.8V/cell |
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Ratio Discharge |
1C |
>96%C1 |
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2C |
>93%C1 |
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3C |
>90%C1 |
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Cycle Life |
≥ 800 Cycles |
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3. Safety Test |
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Short Circuit Safety Test |
No fire, No explosion |
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Overcharge Safety Test |
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Crush Safety Test |
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Needling Safety Test |
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Extrusion Safety Test |
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130°C High Temperature Safety Test |
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