rear rack battery 48v 20ah Rear Carrier battery

48v 20ah lithium rear rack battery for 48v 1000w electric bike lithium rear rack battery 48v 20ah Rear Carrier Style Battery specification:

Model

Junda-J0029

Chemistry

LiNiCoMnO2
Nominal Voltage 48V
Nominal Capacity
20Ah
Weight
Approx 5.5Kg
Outer case
rear rack case
Dimension
73mm*150mm*360mm
Standard Charge
Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off
Fast Charge
Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off
Standard Discharge
Constant Current 0.2C/End Voltage 39V
Cycle Life
500 times with DOD80%
Continuous Discharge Current
20A or customized
Peak discharge current
60A or customized
BMS function
Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance
Storage Temperature Range
Temperature: -10-40
Relative humidity:45-75%
Pressure: 86-106KPa
48v 20ah lithium rear rack battery for 48v 1000w electric bike lithium rear rack battery 48v 20ah Rear Carrier Style Battery feature:
Over-Charging safety protection
60% more energy
Over-Discharging safety protection
Up to 70% weight savings
Over-Current safety protection
Portable handdle, easy to install and remove
Short Circuit safety protection
Faster charging times
High Temperature safety protection
100% available capacity
In-built safety protection BMS
NO FIRE, NO EXPLOSIONS
Eco-friendly, no pollution.
Dongguan junda New energy Technology Co.Limited
Factory Address: 6 Floor building，xing bo sheng innovation industrail park,DaTang road,Dalingshang town .dongguan,guangdong ,china.
Tel:+86-0769-23733697
Fax:+86-0769-23733697
Mob (WhatsApp / WeChat): +86 13410439763
Contact: Mr. Adnan Gao (Sales Manager)
www.eastebattery.com
Home:www.eastebattery.en.alibaba.com