48v 11.6Ah New Downtube type electric bicycle battery


The TLH-EV036 is a 48v New Downtube type electric bicycle battery suitable for 500W, 750W and 1000W use. It has a deep sleep function feature and is equipped with a USB port. This model has a battery size of 368*88.5*113(mm) and a battery weight of 3.6kg.

The nominal capacity of the battery is 15Ah with a Samsung 29ET cell type and a nominal voltage of 48V.

The peak discharge current is 40A and the discharge current is 1A5-25A. It takes 5-6 hours to charge under standard charge current. TLH offers a 12 month warrantee on thus battery model.



Cell Type Samsung 29ET Charge Mode CC-CV
Battery Model TLH-EV036 Standard Charge Current (A) 2A
Nominal Capacity (AH) 11.6Ah Charge Time under Standard Charge Current 5-6 hours
Nominal Voltage (V) 48V Charge Temperature Range 0-45°C
Battery Size 368*88.5*113(mm) Discharge Temperature Range -20-60°C
Discharge Cutoff Voltage (V) 36V Battery Net Weight (include BMS) (kg) 3.6kg
Charge Cutoff Voltage (V) 54.6V Cycles Life >600 times
Maximum Discharge Current (A) 40A Warranty 12 months
Continuous working Current (A) 15A

Related Products