Type: | Lithium Metal Battery |
---|---|
Cathode Material: | LCO |
Rechargeable: | Yes |
Size: | Medium |
Charge Voltage: | DC 58.4V |
Nominal Voltage: | 51.2V |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Model | MCH138 | |
Charge voltage | DC 58.4V | |
Nominal voltage | 51.2V | |
Nominal capacity | ≥138Ah | |
Energy | 7.06KWh | |
Charge current | Standard charge : 0.2C Approx 5 Hour | |
Standard Charging method | 0.2C. (constant current) charge to 58.4V, then CV(constant voltage 58.4V) charge till charge current decline to 0.05C | |
Max. charge current | 100A | |
Max. discharge current | 100A | |
Max.Pulse Current | / | |
Discharge cut-off voltage | 41.6V | |
cell & Method | (3.2V138Ah)16S1P IFP- 138Ah | |
Operating temperature | Charging: 0°C ~ 45°C Discharging : -20°C ~55°C |
|
Storage temperature | - 10°C ~ + 45°C | |
Battery Weight | 62 kg | |
Battery Dimension | 451mm*115mm*1173mm | |
Battery outgoing voltage | 51.2~54.4V | |
Standard Charge | Charging the Battery initially with constant current at 0.5C and then with constant voltage at 58.4V till charge current declines to 0.05C. |
|
Rated Capacity | The capacity means the discharge capacity of the Battery, which is measured with discharge current of 0.5CA with 41.6V cut-off voltage after the standard charge. | |
Discharge Performance | When connecting with load, the battery can supply power. Charge the battery with standard charge mode, then rest for 0.2h, then discharge with 0.2C until the voltage is 41.6V. |
|
Cycle Life | Test condition Charge: 0.2C to 58.4V Discharge: 0.2C to 41.6V 80% or more of 1st cycle capacity at 0.2C discharge of Operation |
|
Self-discharge | After the standard charging, storied the Batteries under the condition for 30days, then measured the capacity with 0.5C till 41.6V |
|
Initial Impedance | Internal resistance measured at AC 1KHz after 50% charge |
Features: • Long warranty period:5years • Higher energy density, smaller volume for household. • Support connected in parallel mode for expansion • Photovoltaic system: This battery pack is designed for household photovoltaic systems. • Battery management system (BMS): The battery packs built-in BMS monitors its operation and prevents the battery from operating outside design limitations. |
F: How safe are Lithium Ion Batteries? Q: Our LiFePo4 batteries are considered to be safe, non-flammable and non-hazardous by international and federally regulated standards. F: What are LiFePO4 Batteries? Q: LiFePO4 Batteries is Lithium Iron Phosphate batteries, it provide much higher specific capacity, superior thermal and chemical stability, enhance safety, improve cost performance, enhanced charge and discharge rates, lightweight package.
Suppliers with verified business licenses