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Rear Rack Bike Li Ion Battery 48V 20ah

Port:Shenzhen, China

Production Capacity:1000PCS/Week

Payment Terms:T/T, Paypal, Money Gram

Model NO.:FB-4820-13S8P

Rated Capacity:20ah

Standard Voltage:48V

Usage:Remote Control Car, for Ebike

Electrolyte:Li-ion

Available Certificates:Ce, RoHS, FCC

Product Name:Rear Rack Bike Li Ion Battery 48V 20ah

Color:Silver , or Black

Specification
48v 20ah  rear rack bike battery 13S8P 
Specification 

ModelEbike Battery pack Rear bike battery design  13S8P 
 Battery materiallithium ion battery 18650 cell 2500mah or OEM cells brand 
Typical voltage48V or customerizedRated capacity 20ah or customerized
DimensionscustomerizedInner impedanceles than 100mΩ
Full voltage29.4VMax charge current4A
Discharge cut-off voltage54.6VRated dicharge current5A
Max discharge current20ACharge methods CC/CV
Battery weight 8.0 KgOver-current protection current 25A
Cylce life More than 500-1000 timesCharging temperature 0-45 degree
Ceftified by CE,UL,ROHS,SGS etc.Discharging temperature-20-60 degree
Expecting driving distancemore than 50KM( 350w Motor) Charging port: X.L.RDischarging port: 2P bottom
 Charger Specification  
AC input 100-240V 50/60HZDC Output54.6V 2A
Size148.7*49.86*270mm can be customizedCharging time around6-7 hours

 

Product Features:

1. Lotus  CHARGING TOP PORT
2. Anderson  DISCHARGING BOTTOM PORT
3. IRON RAIL 1 PCS FOR FIXING USE
4. 4 LED WORKING INDICATORS

 

Product featurs

1. High operation voltage.2. High energy density. 3. Long cycle life, more than 500 charge/discharge cycles ( 800% capacity remained ).

4. Minimal self-discharge, less than 10% monthly.

5. Wide temperature range, operation from :-20°C~+60°C

6. Be charged & discharged at anytime because of non-memory.

7. Environmentally compatible.

8. High level of safety, vision Lithium ion batteries catch no fire and cause no explosion in breaking

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