14S 51.8V 21AH Triangle battery 52V 21AH Electric bike Lithium ion battery with free bag use 35E 3500mah cell 2A Charger

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Brand Name CYGEREEN

Capacity 21 - 30Ah

Voltage 52v

Type Lithium Battery

Model 52V 21AH Lithium battery

Cell INR18650 35E Cell

Capacity 21AH

Suit for motor 52V 300-1500W

Size 235*215*180*70*70*50mm

Lifecycle more than 800 cycles

Charger 58.8V 2A Charger

BMS 30A

Application e-bike e-bicycle e-scooter

Free customs duty 1500W 51.8V 21AH Triangle battery 52V 21AH Electric bike battery with free bag use 35E3500mah cell Notice:This battery can use for 51.8V 300W---1500W motor Parts included: 1.52v 21ah Lithium Battery with pvc case,30A BMS Built in 2.58.8V 2ACharger(With EU/US/UK/AU AC Charger plug we can offer ) 3.Free triangle bag. Lithium battery specification: Battery Model:52V 21Ah Nominal Capacity (AH) :21ah Nominal Voltage (V): 51.8V CellSource Resistance (mΩ) :within 38mΩ Cell Specification :Use For samsung INR18650-35E 3500mah 3C 10A Cell Cell Combination :6-parallel 14-series Lifecycle:more than 800 cycles Battery Size :235*215*180*70*70*45mm Battery Weight : About 4kgs Charge: Way of charge:CC/CV Standard charge Current:2A Maximum continuous charge current:5A Charge Cut-off Voltage: 58.8V Cell Overcharge protection Voltage:4.2V Charge Temperature Range :0 - 45°C Discharge: Max Continuous Discharge Current:30A Peak Discharge Current:90A Discharge Cut-off Voltage:42+/-1 V Cell Overdisharge protection Voltage:2.5V Discharge Temperature Range: -20 - 60°C Safety Test: ShortCircuitSafetyTest Overcharge Safety Test Crush Safety Test Nofire,Noexplosion Needing Safety Test ExtrusionSafetyTest High Temperature Safety Test Applications: ·Electric Vehicles, such as E-bike, E-scooters,golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs ·Electric boats, such as trolling fishing boat ·Robots for industries and military ·Remote data transfer system ·Satellite communication station ·Un-manned aircrafts ·Power tools, such as drilling, cutting and polishing tools ·Power supplier for Training systems, such as Torpedo Trainer ​ About Discharge port: We offer these discharge port as follows. you can choose which one you want. If you have no any require,we will send A-3 PINPort as default. Also you can customized other discharge port. Good package: