This BL3640 LiFePO4 battery is an ideal drop-in replacement for lead acid. It has a long life, great durability, and a good Bluetooth monitoring function.
Monitor battery working status on your phone
Remote control battery power on-off
Intelligent battery management system
Excellent durability
Model | BL3640 |
Nominal Voltage | 38.4V |
Nominal Capacity | 40Ah |
Energy | 1536Wh |
Recommend Charge Voltage | 43.8V |
Discharge Cut-off Voltage | 30V |
Max. Charge Current | 40A |
Max. Constant Discharge Current | 40A |
Dimension (L*W*H) | 329*172*214 mm (13*6.8*8.4 in) |
Weight | 15 kg (33 lbs) |
Terminal | M8 |
Casing Material | ABS |
IP Rating | IP65 |
Battery Type | Lithium Iron Phosphate (LiFePO4) |
Self Discharge Per Month | <3% |
Charge Temperature | 0 to 45ºC |
Discharge Temperature | -20 to 60ºC |
Storage Temperature | 0 to 40ºC |