• 12V 4Ah Rechargeable Lithium Battery

12V 4Ah Lithium Battery pack for fish finder, toy car, LED flashlight, emergency light , etc.

  • 100% factory tested

  • Excellent Safety Performance

  • Long cycle life:  up to 500 life cycles

  • High Temperature Resistance

  • Minimizing wasted packaging space.

  • Many types for your selection

Item

SPEC

Rated Capacity 4Ah
Rated Voltage 11.1V
Rated Energy 44.4Wh
Operating Voltage 12V
Charging Current 2A
Charging Voltage per cell 4.2V
Max. Charge Current 4A
Discharging Current 8A
Max. Discharge Current 12A
Peak Current 16A
Charge cut-off voltage per cell 4.2V
Discharge cut-off voltage per cell 2.5V
Dimension(L*W*H mm) 23*65*75 mm
Weight  0.25kg
Discharge Temperature -20℃~60℃
Charge Temperature 0℃~55℃
Shell Color black or Customized
Shell Case PVC or customized
Internal Resistance ≤110mΩ
Cycle life(Capacity retention rate≥80%) 500+(25℃)
Storage Temperature -10~50℃ less than 1 month
0~45℃ less than 3 months
0~35℃ less than 1 year
Humidity 5%≤RH<85%

If you want more function, please contact us.

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