603038-3.7V-650mAh


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.Model: JHY603038
3.Dimensions of battery pack
  T:≤6.0mm * W:≤31.0mm * L :≤40.2mm
  n Connecting Wires   
  n Red: connect to “+”
  n Black : connect to “-” 
4.Battery configuration 

  No. Item Specifications Comments
  1 Assemble mode Simple link  
  2 Nominal  Capacity            650mAh  
  3 Rated  Impedance ≤220mW(Added after the board) at 25 ℃  
  4 Overcharge protection voltage 4.28V±0.035V  
  5 Max. charge current 1 C  
  6 Over discharge protection voltage 3.0V±0.08V  
  7 Max discharge current 1 C  
  8 Charge temperature 0℃ ~ + 45℃  
  9 Discharge temperature -20℃ ~ + 55℃  
  10 Storage temperature less than 1 month -20~+55℃
less than 3 month -20~+40℃
less than 1 year 0~+25℃
  11 Storage humidity ≤ 75%  
 
  5. Specifications of cell 
No. Items Specifications
 1 Charge voltage 4.2V
 2 Nominal voltage 3.7V
 3 Nominal capacity 650mAh  0.5 C Discharge 
 4 Charge current Standard Charging:: 0.2 C 
Rapid charge:1.0 C
 5 Standard Charge Charging the cell initially with constant current at 0.2 C and then with constant voltage at 4.2V till charge current declines to 0.02 C
 6 Charging time Standard Charging: 6.0 hours (Ref.)
Rapid charge:1.5-2.5 hours (Ref.)
 7 Max.charge current 1.0 C
 8 Max.discharge current 1.0C
 9 Discharge cut-off voltage 3.0V
  Charge temperature 0℃ ~ + 45℃
 10 Discharge temperature -20~ +55℃
 11 Temperature 
range for storage
less than 1 month -20~+55℃
less than 3 month -20~+40℃
less than 1 year 0~+25℃
 12 Cell Weight Approx:  18.0g
 13 Cell Dimension Length    :  38.7mm Max (not including tabs)
Width     :  30.5mm Max
Thickness :  6.0mm Max
 

 


download

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):
Email(required):
Company:
City:
Country:     

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