Triangle e bike battery 48v 20ah with switch &bag


The TLH-EV012 is a Triangle-shaped 48v 20Ah electric bike batter. It has a On/Off switch to control current flow and comes with a bag to house the battery during transport. It is suitable for use with e-bikes that have a power rating of 500W, 750W or 1000W. This battery model has dimensions customized to the customers need. The battery weight which also includes a built-in BMS is 3.6kg.

TLH-EV012 has a nominal capacity of 15Ah and a nominal voltage of 48V. it uses a 18650 2600mAh cell type. This battery type can go 600 times on full charge before loss in full functionality. Rest assured that TLH will replace your battery if it fails within the 1st year of purchase.

The charge time under a 4A standard charge current is 5-6 hours. Also, the maximum discharge current of TLH-EV012-48V 20Ah battery type is 40A and the continuous working current is 25A.



Cell Type 18650 2600mAh Charge Mode CC-CV
Battery Model TLH-EV012 Standard Charge Current (A) 4A
Nominal Capacity (AH) 15Ah Charge Time under Standard Charge Current 5-6 hours
Nominal Voltage (V) 48V Charge Temperature Range 0-45°C
Battery Size Customized 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) 25A

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