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| Place of Origin: | MADE IN CHINA |
| Brand Name: | /OEM |
| Certification: | UL CB KC PSE |
| Model Number: | LF50K(30135185) |
| Minimum Order Quantity: | 50pcs |
|---|---|
| Price: | negociatable |
| Packaging Details: | 1pcs/box, 10pcs/ctn |
| Delivery Time: | 3-7days for sales |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 50000pcs/day |
| Material: | Lithium LiFEPO4 | Capacity: | 50Ah/80Ah/105Ah |
|---|---|---|---|
| Normal Voltage: | 3.2V | SIZE: | Width 135±1mm T Thickness 29.3±0.7mm H High（total） 185±1mm H1 High（subject） 180±1mm D Tabs Distance 67.5±1.0mm |
| CYCLE LIFE: | 2000 | N.W: | 1400G |
| Internal Iedance: | Less Than 0.7mΩ | Self Discharge Rate: | ≤ 3 ﹪ Month |
| Highlight: | solar lifepo4 battery,prismatic lifepo4 battery |
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LiFePo4 Battery 3.2V 50Ah High Rate 5C WITH UL CE IEC CB MSDS CERTIFICATION
Long cycle life design with more than 2 years
High discharge rate 5C design with stable performance
80Ah,100Ah 3.2V cell available
Accept cutomized lifepo4 battery pack with Seiko PCM wire and connectors
MSDS UN38.3 IEC CB certificate can be available for safety delivery
Air delviery sea deliver and door to door courier service available
LF50 K 3.2V LIFePo4 Battery Cell Specification:
| 50AH | ||||
| NO | Item | Parameter | Remark | |
| 1 | Average capacity | 54Ah | Standard charge and discharge @ @(25±2)C | |
| 2 | Minimum capacity | 53Ah | ||
| 3 | Nominal capacity | 50Ah | ||
| 4 | Nominal voltage | 3.2V | N.A. | |
| 5 | Working voltage | 2.5V~3.65V | N.A. | |
| 6 | AC iedance resistance | ≤0.7mΩ | N.A. | |
| 7 | SOC of shipment | 30%~40%SOC | N.A. | |
| 8 | Standard charge/ discharge | Charge/Discharge current | 0.5C/0.5C | (25±2)C |
| Cut off voltage of charge/discharge | 3.65V/2.5V | |||
| 9 | Max charge-current | Continuous charge | 3C | Refer to appendix B |
| Pulse charge (30s) | 5C | |||
| 10 | Max discharge current | Continuous discharge | 3C | Refer to appendix B |
| Pulse discharge (30s) | 5C | |||
| 11 | Recommend SOC window | 10%-90% SOC | N.A. | |
| 12 | Charging teerature | 0-55 C | Refer to appendix B | |
| 13 | Discharging teerature | minus 20-55 C | Refer to appendix B | |
| 14 | Storage teerature | One month | minus 20-45 C | Storage humidity<70% |
| one year | 0-35 C | |||
| 15 | Self discharge rate | ≤3 ﹪ month | (25+/-2) 30~50%SOC | |
| 16 | Weight | 1395+/- 50g | N.A. | |
Contact Person: Jackie Xie
Tel: +86-13480725983
Fax: 86-755-84564506
