2500W 72V 20AH Electric bike battery pack 72V 21AH triangle lithium battery use Samsung 3500mah cell 40A BMS with free bag

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Brand Name CYGEREEN

Capacity 10 - 20Ah

Voltage 72v

Type Lithium Battery

Model 72V 20AH Lithium battery

Cell Use Samsung INR18650 35E 3500mah 3C 10A Cell

Capacity 20AH

Suit for motor 72V 500-2800W

Size 330*310*200*70*70*45mm

Lifecycle more than 800 cycles

Charger 84V 2A / 4A Charger you can choose

BMS 40A

Application e-bike e-bicycle e-scooter

2500W 72V 20AH battery pack 72V 21AH triangle battery 72 V bicycle battery use Samsung 3500mah cell 40A BMS Notice:This battery can use for 72V 500W---2800W motor Parts included: 1.72v 20ah Lithium Battery with pvc case,40A BMS Built in 2.84V 2A / 4ACharger you can choose(With EU/US/UK/AU AC Charger plug we can offer ) 3.Free triangle bag Lithium battery specification: Battery Model:72V 20Ah Nominal Capacity (AH) :21ah Nominal Voltage (V): 72V CellSource Resistance (mΩ) :within 38mΩ Cell Specification :Use Samsung INR18650 35E 3500mah 3C 10A Cell Cell Combination :6-parallel 20-series Lifecycle:more than 800 cycles Battery Size :330*310*200*70*70*45mm Battery Weight : About 6.5kgs Charge: Way of charge:CC/CV Standard charge Current:2A Maximum continuous charge current:5A Charge Cut-off Voltage: 84V Cell Overcharge protection Voltage:4.2V Charge Temperature Range :0 - 45°C Discharge: Max Continuous Discharge Current:40A Peak Discharge Current:120A Discharge Cut-off Voltage:60 +/- 1V 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--3PIN Port as default. Also you can customized other discharge port. Warnings: Do not put the battery in water, and keep the battery in a cool dry surrounding. Do not use or leave the battery near a heat temperature(in fire or a heater) Do not reverse the position and negative terminals. Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects. Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc. Do not directly solder the battery and pierce the battery with a nail or other sharp objects. Must use Qualified charger,when you charging the battery must have people nearby.