Rear Rack Type 48v 20ah Lithium Battery Bicycle - China

Model Junda-J0029 Chemistry LiNiCoMnO2 Nominal Voltage 48V Nominal Capacity 20Ah Weight Approx 3.5KG/4.5Kg Outer case rear rack case Dimension 60mm*150mm*430mm 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 Rear Rack type 48v 20ah lithium battery bicycle rack 48v bike battery rack 20ah 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 times High Temperature safety protection 100% available capacity In-built safety protection BMS NO FIRE, NO EXPLOSIONS Eco-friendly, no pollution.

Company Contact:

• Posted By: Dongguan junda New energy Technology Co.Limited

• Phone: 13410439763

• Address: A2 Taida number 2 Beiyuan street Second Industrial Park Xiao bian , Chang'An Town, Dongguan, China, dongguan , guangdong , China

• Email:

• Website: https://www.eastebattery.com/

• Business Description: Junda battery specializes in the custom design and manufacture of industrial and consumer batteries.
  
  Our product line includes ebike battery, lithium ion battery, Lithium Polymer battery, LiFePO4 battery, NiMH battery, Nickel Cadmium battery, etc.
  
  founded in 2013, supplies a wide range of standard and customized batteries to customers in a multitude of industries such as Our products are widely used in power tools, cordless phones, tablet PC,GPS Tracking, marine, medical, military, oil and gas, recreational vehicles, security and surveillance, solar energy, telecommunications, Solar system and others.
  
  Our staff of sales and technical support is available to help you in selecting the right batteries for your application as well as to provide you with samples of our products for evaluation.
  
  Standing by our tenet: " team, enterprising, credit, concomitance ", Junda sincerely hope to cooperate with our clients and partners in order to achieve collective progress.