Model Selection Guide


1. Scope
    This document describes the Product Specification of the Lithium-                                                                               ion Polymer rechargeable battery 954652 supplied by Shenzhen JHY Science & Technology Co.,Ltd.
2. Model: JHY954652
3. Specification

    No. Items Specifications
    3.1 Charge voltage 4.2±0.03V 
    3.2 Nominal voltage 3.7V
    3.3 Nominal capacity 2800mAh (at 0.2C rate discharge process after standard charge)
    3.4 Minimum capacity  2680mAh (at 0.2C rate discharge process after standard charge)
    3.5 Standard Charge(25±2℃) Constant current 0.5C mA to 4.2V 
Constant voltage 4.2V, 0.02CmA cut-off
    3.6 Fast charge(25±2℃) Constant current 1C mA to 4.2V 
Constant voltage 4.2V, 0.02CmA cut-off
    3.7 Standard Discharge (25±2℃) Constant current 0.5CmA 3.0V Cut-off
    3.8 Fast Discharge(25±2℃) Constant current 1CmA 3.0V Cut-off
    3.9 Operating temperature Charging:    0°C ~ 45°C
Discharging: -20°C ~ 60°C
   3.10 Storage (At 50% SOC and
specified temp, recoverable
capacity in % vs time. )
-20℃~25℃ (12 months, ≥85% )
-20℃ ~45℃ (6 months,  ≥85% )
-20℃~60℃ (1 month,   ≥90% )
20±5℃ is the recommended storage temperature
   3.11 Cycle Life ≥300cycles more than80%at fast charge / fast discharge(25±2℃)
   3.12 Pack Initial Internal
≤200mΩ (50% SOC, Measure the AC impedance t 1kHz)
   3.13 Pack weight Approx:45.2g
   3.14 Delivery voltage 3.7V~3.9V
   3.15 Delivery capacity ≥60%
   3.16 Warranty Time 12 Months
   3.17 Environment requirement RoHs and REACH
   3.18 Dimensions of battery pack T: 9.5mm(Max)   W: 46.50mm(Max)   L: 54.0mm(Max)




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