52V 20Ah 21700 14S4P Li-ion Rechargeable Battery Pack For Modified

Dear customers,in order to avoid the purchase error, please carefully check the battery size and connection plug before purchase, shipping default product link connector, if you need to customize the connector, please contact customer service,thanks.

The built-in protection board of the battery pack has temperature control overheat protection, high-power current amplifier tube, and each string has voltage over-discharge and over-discharge protection.

Battery parameters:

Battery Type: Class A 21700 Li-Ion Rechargeable Battery Pack

Battery type: 52V 20Ah

Rated capacity (Ah): 20Ah

Rated voltage (V): 52V

Cell source resistance (MOmega): about 20 PTO)

Battery combination: 4 parallel 14 strings

DC charging interface

XT60 discharge interface

Battery size: 305x70x100mm ±5mm(Customizable)

Number of batteries (Series and parallel): 56 pcs(14S 4P)

Discharge Voltage (V): 30 +/- 1 V

Charging voltage (V): 58.8V

Rated discharge current (A): 25A

Instantaneous maximum discharge current (A): 90A

Maximum continuous discharge current (A): 25A

Charging Mode: CC/CV

Standard charging current (A): 2A

Charging time under standard charging current: 10 hours

Maximum Continuous Current Charge (A): 3A

Charging time with fast current charging: 5 hours

Charging temperature range: 0-45 degrees Celsius

Discharge temperature range: -20-60℃

Battery weight about: 4 kg