+86-755-8373-6206 [email protected]
1213, Liuxian Ave, Nanshan, Shenzhen, China

High Discharge Rate Lithium Polymer Battery

  • 3C – 20C high discharge rate
  • Continuous ultra-high discharge current, low resistance,superior safety
  • Special structure design
  • UL,CB,PSE,Reach,RoHS,UN38.3

Product Specification:

Battery model                                     LIP502646
Nominal voltage                                           3.7V
Nominal capacity                                    620mAh
Minimum capacity                                      620mAh
Charging voltage                                          4.2V
Standard charging current                               124mA (0.2C)
End current                                6.2mA (0.01C)
Max. charging current                                310mA (0.5C)
Standard discharging current                                   124mA (0.2C)
Max. discharging current                                   3100mA (5C)
End voltage of discharge                                         3.0V
Dimension of cell                               5.0 x 26x 46mm
Charging temperature range                                       0~45℃
Discharging temperature range                                    -20~60℃

Safety Performance:

  • Overcharge protection
  • Over-discharge protection
  • Discharge over-current protection
  • Short-circuit protection

Quality Management:

  • 100+ critical quality control points
  • 3 stages’ OCV grouping
  • 30+ performance test
  • Shelve at room temperature for 96 hours
  • Aging at 45℃ for 72 hours
  • Unique traceability system

Application Industries:

  • Digital products
  • Smart home products
  • Handheld terminals
  • Mother & Baby care products
  • Medical device


  • UL, CB, IEC62133, PSE, KC, CQC, UN38.3, MSDS, Reach, RoHS
  • All our sold batteries are underwritten by Ping An Property & Casualty Insurance company.
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