Active Member
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[China]
Address: Room 112, Workshop 1, Cross-Border E-Commerce Industrial Park, Comprehensive Bonded Zone, Zhengzhou Port New Area, Mashanshan, Anhui, China
Contact name:calvin
Maanshan Ruizi Energy Technology Co., Ltd. |
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48V 50AH lithium ion battery lithium phosphate battery lithium phosphate rechargeable battery lithium iron phosph
| Nominal Voltage | 51.2V | |
| Nominal capacity | 50Ah | |
| Electrical Characteristics | Energy | 2.56KWh |
| Internal Resistance | ≤ 60mΩ | |
| Cycle life | ≥3000 cycles @1C 100%DOD | |
| Months Self Discharge | <3% | |
| Efficiency of Charge | 100% @0.5C | |
| Efficiency of Discharge | 96~99% @1C | |
| Charge Voltage | 57.6 ±0.2V | |
| Charge Mode | 0.2C to 57.6V, then 57.6V,charge current to 0.02C (CC/CV) | |
| Standard Charge | Charge Current | 20A |
| Max. Charge Current | 50A | |
| Charge Cut-off voltage | 57.6V±0.2V | |
| Continuous Current | 100A | |
| Max. Pulse Current | 200A | |
| Standard Discharge | Discharge Cut-off Voltage | 42V±0.2V |
| Charge Temperature | 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity | |
| Discharge Temperature | -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity | |
| Environmental | Storage Temperature | 0℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity |
| Water Dust Resistance | IP65 | |
| Mechanical | Case Material | Powder coated steel |
| Dimensions (mm) | 430*410*180 or Customized | |
| Weight | 28 | |
| Terminal | Same as Lead acid battery | |
| Color | Black |
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