48V 50Ah LiFePO4 Battery Pack

This 48V lifepo4 battery can achieve more than 6000+ cycles, which lasts up to 4 times longer than a lead-acid battery battery. The inside BMS can automatically stop recharging under the temperature of 0 ℃ and also can prevent the battery from the most common issue, such as temperature volatility, overcharge, over-discharge, over-current, overloading, overheating. This 48V lifepo4 battery can widely run your golf cart, RV, motorhome, boat, marine, camper, Caravan, electric forklift, trolling motor, electric motorcycle and so on.

Battery Performance

• Nominal Voltage：51.2V
• Nominal Capacity：50Ah
• Nominal Energy：2560Wh
• Internal Resistance：≤20mΩ @ 50% SOC
• Self Discharge：<3% / Month

Charge Performance

• Recommended Charge Current：10A
• Maximum Charge Current：≤50A
• Recommended Charge Voltage：57.6V
• BMS Charge Cut-Off Voltage：<58.4V(3.65V/Cell)
• Reconnect Voltage：>56.8V(3.55V/Cell)
• Balancing Voltage：<56.4V(3.525V/Cell)

Discharge Performance

• Maximum Continuous Discharge Current：20A
• Peak Discharge Current：≤50A(≤5S)
• BMS Discharge Cut-Off Current：75A ±10A(50-150ms)
• Recommended Low Voltage Disconnect：36.8V(2.3V/Cell)
• BMS Discharge Cut-Off Voltage：>36.8V (2s) (2.3V/Cell)
• Reconnect Voltage：>43.2V (2.7V/Cell)
• Short Circuit Protection：450 ~ 800 μs

Temperature Performance

• Discharge Temperature：-40~ 131 ºF (-40 ~ 55 ºC)
• Charge Temperature：-40~ 131 ºF (-40~ 55 ºC)
• Storage Temperature：23 ~ 95 ºF (-5 ~ 35 ºC)
• BMS High Temperature Cut-Off：149 ºF (65 ºC)
• Reconnect Temperature：131 ºF (55 ºC)