• 502535-2S 7.4V 400mAh lipo battery

7.4V 400mAh Rechareable Lithium Battery for Outdoor Audio, Amplifier.

  • 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 400mAh
Rated Voltage 7.4V
Rated Energy 2.96Wh
BMS Yes, 2S 1A
Communication Ports No, can be customized
Charging Current 0.2C
Max. Charge Current 0.5C
Discharging Current 0.5C
Max. Discharge Current 1C
Peak Current 2C
Battery Configuration 2S1P
Cell Type 502535 3.7V 400mAh cell
Dimension(L*W*H mm) 10x25x40mm
Weight 20g
Discharge Temperature -10℃~55℃
Charge Temperature 0℃~55℃
Shell Color Blue or Customized
Shell Case PVC/Plastic/Metal case
Internal Resistance ≤80mΩ
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%

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