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| Categories | Lithium Battery Module | 
|---|---|
| Place of Origin: | Guangdong, China | 
| Brand Name: | Kweight | 
| Model Number: | BM51-100 | 
| Packaging Details: | Packaging Details: OEM/ODM wooden packaging carton. Customized according to customer's requirements. | 
| Supply Ability: | 2000 Ampere/Amperes per Month | 
| Certification: | CE/RoHS/UN38.3/MSDS | 
| MOQ: | 1 Pieces | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Delivery Time: | 15 days | 
| Battery Type: | LiFePO4 | 
| Cycle life: | 6000 Times | 
| OEM/ODM: | Aceeptable | 
| Configuration: | Series and Parallel | 
| Operating Temperature: | Charging: 0~45 Discharging:-20~60 | 
| Features: | Environmental Safety Long Life | 
| Protection: | Built-in Smart BMS | 
| Keywords: | 48v 100ah Lithium Lifepo4 Battery | 
| Discharge rate: | 0.5C-1.5C | 
| Application: | Electric Power Systems,Solar,ups | 
| Warranty: | 5years | 
| Port: | Shenzhen | 
| Company Info. | 
| Shenzhen Kweight Development Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Modular Design
High Power Output
| Cell Battery specifications | ||||||
| No | Item | General Parameter | Remark | |||
| 1 | Rated Capacity | Typical:100Ah Minimum:98Ah | Standard discharge after Standard charge | |||
| 2 | Nominal Voltage | 3.2V | Mean Operation Voltage | |||
| 3 | Internal Impedance | ≤0.4mΩ | Under 20±5℃ Environment Temperature , the Usage Frequency of Fully Charge( 1KHz) , Use AC Internal Impedance test machine to test | |||
| 4 | Standard charg e | Constant Current 0.5C5A Constant Voltage 3.6V 0.02C5A cut-off | Charge time : Approx2.5h | |||
| 5 | Rapid Charge | Constant Current 1C5A Constant Voltage 3.6V 0.02C5A cut-off | Charge time : Approx1.5h | |||
| 6 | Standard Charge Cut-off Voltage | 3.6V | Voltage of the battery when the Charge is stopped | |||
| 7 | Standard Discharge Cut-off Voltage | 2.5V | Voltage of the battery when the discharge is stopped | |||
| 8 | Standard discharge | Constant current 1C5A end voltage 2.5 V | 100A | |||
| 9 | Maximum discharge current | Constant current:1C5A end voltage:2.5 V | 100A@≧0℃ | |||
| 10 | Dimension | Thickness:48±0.5mm Width:173.9±0.8mm Height:120.6±0.8mm | Initial Dimension | |||
| 11 | Weight | 2300g±0.05kg | APPROX | |||
| 12 | Operating Temperature Range | Temperature:-20~60℃ Humidity: ≤65%RH | Recommended charge/discharge current≤1I1 (50A),when cell temperature is lower than0℃, Recommended cool the cell, when cell temperature is higher than 60℃ | |||
| 13 | Storage Temperature Range | -20℃ ~25℃ | Recommend( 25±3℃ );≤90%RH storage moisture range. | |||







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