silver fish ebike battery pack 48v 20ah silver fish type rechargeable battery OEM Seat Tube Slim Case Lithium Battery specification:
Model |
Junda-J009 |
Chemistry |
LiNiCoMnO2 |
Nominal Voltage |
48V |
Nominal Capacity |
20Ah |
Weight |
Approx 3.5KG/4.5Kg |
Outer case |
Silver fish case |
Dimension |
110*76*455mm |
Standard Charge |
Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off |
Fast Charge |
Constant Current 0.5CA, Constant Voltage 5.6V 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 |
silver fish ebike battery pack 48v 20ah silver fish type rechargeable battery OEM Seat Tube Slim Case Lithium Battery feature:
Longer life compared to Lead-Acid battery
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 time
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)
E-mail: info@eastebattery.com
www.eastebattery.com
Home:www.eastebattery.en.alibaba.com