Model Selection Guide

1 Scope
  This document describes the Product Specification of the Lithium-Polymer (LIP) rechargeable battery cell supplied by JUHEYUAN Corporation Limited.
2 Battery configuration
   2.1  Description Rechargeable Lithium-ion Polymer Battery
   2.2  Mode

 No. Items Specifications
  1 Charge voltage 4.2V
  2 Nominal voltage 3.7V
  3 Nominal capacity 50mAh  0.2C Discharge
  4 Minimal capacity 50mAh  0.2C Discharge
  5 Pack Initial Internal Impedance ≤550mW  
  6 Charge current Standard Charging:: 0.2 C 
Rapid charge:1.0 C 
  7 Standard Charge 0.2C constant current charge to 4.2V,then constant voltage 4.2V charge till charged current declines to≤0.01C
  8 Standard Discharg 0.2C constant current discharge to 3.0V
  9 Charging time Standard Charging: 6.0 hours (Ref.)
Rapid charge:1.5-2.5 hours (Ref.)
  10 Max. charge current 1.0 C
  11 Max. discharge current 1.0 C
  12 Discharge cut-off voltage 3.0V
  13 Charge temperature 0℃ ~ + 45℃
  14 Discharge temperature -20~ +55℃
  15 Temperature range for storage less than 1 month -10~+55℃
less than 3 month -10~+40℃
less than 1 year 0~+25℃


Contact Us

We would like to hear from you whether you want to ask a question, receive further information, make a suggestion, share your project, or report a problem. Please contact us using the form below or sending a message to info@jhypower.com with your inquiry. Please note Battery University cannot perform calculations for projects or assignments and we do try to answer all the emails received.

First Name(required): Comments/Questions:
last Name(required):

NO.3,Tianlong Lane,Qingshui Rd,Longxi
Community,Longcheng Street,Longgang
District,Shenzhen City,P.R.China.

  • +86-755-84516430
  • www.jhyenergy.com
  • info@jhypower.com