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Home > Electrical & Electronics > Battery, Storage Battery & Charger > Storage Battery > IFR18650 4.4AH 12.8V 4S4P 56.32WH LFP LiFePO4 High Rate 50A Battery Pack for Emergency Backup UPS
IFR18650 4.4AH 12.8V 4S4P 56.32WH LFP LiFePO4 High Rate 50A Battery Pack for Emergency Backup UPS
US$ 20 - 50
MOQ: 500 Pieces
Key Specifications
Get Latest Price
Brand Name:
OEM
Place of Origin:
China
Model Number:
IFR12.8V 4400mAh
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen or Hongkong
Delivery Detail:
3 days
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Brand Name
OEM
Place of Origin
China
Model Number
IFR12.8V 4400mAh
Type
Other, LiFePO4
Size
Other, 18650
Nominal Capacity
4400mAh
Nominal Voltage
Other, 12.8V 12V
IFR18650 4.4AH 12.8V 4S4P 56.32WH LFP LiFePO4 high rate 50A battery pack for emergency backup UPS:
| No. | Item | 12.8V 4400mAh | 12.8V 2200mAh | |
| 1 | Brand Name | OEM | OEM | |
| 2 | Model No. | IFR12V4400mAh 2200mAh | IFR12V2200mAh 2200mAh | |
| 3 | Nominal Capacity | 4400mAh | 2200mAh | |
| 4 | Nominal Voltage | 12V 12.8V | 12V 12.8V | |
| 5 | Discharge Voltage (Min.) | 8.0V | 8.0V | |
| 6 | Charging Voltage (Max.) | 14.6V | 14.6V | |
| 7 | Charging Current (std.) | 0.2 C5A | 0.2 C5A | |
| 8 | Discharging Current (Max. continue) | 50A | 50A | |
| 9 | Discharging Current (Max. temporary 10S) | 70A | 70A | |
| 10 | Charging Temperature & Humidity | 0℃ ~ +45℃ 45~85%RH | 0℃ ~ +45℃ 45~85%RH | |
| 11 | Discharging Temperature & Humidity | -20℃ ~ +60℃ 45~85%RH | -20℃ ~ +60℃ 45~85%RH | |
| 12 | Battery storage and transportation environment temperature & humidity ranges | Min. 1 month | -20℃ ~ +60℃ 45~85%RH | -20℃ ~ +60℃ 45~85%RH |
| Min. 3 months | -20℃ ~ +45℃ 45~85%RH | -20℃ ~ +45℃ 45~85%RH | ||
| Min. 12 months | -20℃ ~ +25℃ 45~85%RH | -20℃ ~ +25℃ 45~85%RH | ||
| 13 | Battery Type | LiFePO4 battery 18650 1100mAh | LiFePO4 battery 18650 1100mAh | |
| 14 | Internal Impedance | |||
| 15 | Protection Fuctions |
Over charge, Over discharge, Over load, Short Circuit |
Over charge, Over discharge, Over load, Short Circuit |
|
| 16 | Size | 230*40*70 mm or Customized | 230*30*70 mm or Customized | |
| 17 | Weight | Approx. 1.2kg PVC packing | Approx. 0.6kg PVC packing | |
| 18 | Cycle Life | 2000 times | 2000 times | |
| 19 | Warranty | 12 months | 12 months | |
Typical Advantage of our lithim battery PACK:
1. Safer: Triple protection designs to prevent short-circuit inside the cell.
2. Real and high capacity, Low self-discharging, no memory effect.
3. Longer cycle life more than 2000 times @80% capacity retain.
4. Large batch production, offering very similar cells for rating.
Send Inquiry to This Supplier
Business Type
Manufacturer
Year Established
2003
Annual Export Value
US$10 Million - US$50 Million
Product Certifications
ISO9001
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