أدني كمية الطلب: | 1 Piece/Pieces |
نقل: | Ocean,Air,Express |
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Rechargeable: Chargeable
Transport Package: Carton Box
Trademark: LR
Origin: China
Production Capacity: 5, 000, 000 PCS/Year
Type: LiFePO4
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle
Nominal Voltage: 14.8V
Discharge Rate: Low Discharge Rate
Shape: Square Battery
Electrolyte: Li-Ion
بيع الوحدات | : | Piece/Pieces |
مواصفات المنتج
Item | Criteria | Remarks |
Weight | 500g | |
Typical capacity | 4400mAh | 0.5C charge and 0.5C discharge for cut-off voltage |
Minimum capacity | 4400mAh | |
Nominal voltage | 14.8V | |
Internal impedance | cell:≤60m | AC 1KHz after standard charge |
Battery: ≤200m | ||
Chargevoltage | 16.8V | |
Standard charge current | 2200mA | |
Max. charge current | 2200mA | |
Max. discharge current | 2200mA | |
Discharge cut-off voltage | 11V | |
Operating temperature | 0~+45ºC | Charging |
-20~+60ºC | discharging | |
Storage temperature | within 1 month:-5 ºC~+45ºC | Relative humidity: 65±20%RH |
within 3 month:-5 ºC~+35ºC | ||
within 6 month: 0 ºC~+35ºC | ||
Semi-manufactured cell | EA 18650-2200MAH | 8PCS |
PCM | 1PCS |
معلمة PCM
Item | Criteria |
Over-charge protection voltage | 4.25 |
Over-discharge protection voltage | 2.75 |
Over current detection current | 5A-8A |
Initial Impedance | ≤60m |
Operation Station Current | 8.0μA Type 10μA Max |
Temperature control switch | 70ºC |
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.