Shenzhen OSN Power Tech Ltd.
Main products:battery
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Contact Us
  • Contact Person : Ms. OSN Cindy
  • Company Name : Shenzhen OSN Power Tech Ltd.
  • Tel : 86-755-25609941
  • Fax : 86-755-25609943
  • Address : Guangdong,ShenZhen,Room721 7th floor Gaobiao building,Cuizhu Road, Luohu District ,Shenzhen City
  • Country/Region : China

Lifepo4 rechargeable battery pack for Electric vehicle

Lifepo4 rechargeable battery pack for Electric vehicle
Product Detailed
This lifepo4 battery pack is used for EV Tools,like e-bike,e-motorbike,which is made of high quality lifepo4 cells

Lifepo4 rechargeable  Battery pack 48v20ah for electric vehicles
SpecificationParameter
No:Items 
1Model:OSN-RB-4820
2Material:Lifepo 4
3Nominal Volt:48v
4Nominal Capacity:20ah
5N.W<10.5kg
6Dimension:(LxWxH)220*75*435
115*435*140
7Standard charge volt:58.4V
8Cells configuation:16S8P
9Charge cut-off volt:62.4V
10charge cut-off current:5A~8A
11Standard charge Current:2A~5A
12Discharge cut-off volt:36.8V
13Continious discharge C:20A
14Working Charge Temp :0~50°C 
15Working Discharge Temp:–20°C~50°C
16Storage Temperature: –20°C~50°C
17Circle life:2000 cycles to 80% with 100% DOD under normal temperature 

FEATURES:

Built in BMS (Battery Monitoring System)Intelligently Balance the Cells and Control the currentNever Over-charges or Over-discharges;Extraordinary Long Cycle Life - Over 2000 times recharge, actually cost-effective, would be over 8 times life of Lead Acid and 3 times of NIMH, 2 times of other Lithium batteries;High Rate Capability - For all high power output application, ideal for electric vehicles;Weight Saver- Small in size and light in weight 1/3 weight of Lead Acid and 65% weight of NIMH;Extremely Safe Chemistry - Made of stable materials, High intrinsic safety, and no explosion & will not catch fire under collision, over charged or short circuit. High thermal stability of phases up to 500C;Wide working temperature range - From -20C+50C;Extremely cold and extremely hot weather will not affect its performance;No Memory Effect

PACKAGE:

Resin board+ PVC heat shrinkable; battery bag optional

WARRANTY:   We guarantee this product purchased from us with a 12 months warranty against defects in quality.

   We can make 12V, 24V, 36V and 48V, 60V, 72V LiFePO4 Batteries with different capacities for electric bikes and scooters. Furthermore, we can make them in different dimensions to fit your needs. If you need your customized batteries, please leave your messages on Alibaba or chat with our Ali Trade Manager online.

Lifepo4 rechargeable battery pack for Electric vehicle



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