3.7V 18650 3100mAh Protected Li-ion Battery (10A discharge)



High current discharge

Protection PCB is designed to withstand 10A high current discharge.

Measures 68.5mm in height

Short battery length allows battery to fit most applications.

Top protection pcb

Protection PCB built-in in the anode for high reliability.


  • Uses Sanyo/Panasonic cell
  • Recommended continuous current discharge: 5A
  • Built-in protection PCB in the anode against short (10A), over-discharge (2.5V), over-charge (4.3V)
  • All battery connections are made using pure nickel plate
  • Uses dual DFN power mosfet design for high efficiency and lower operational tempearture
  • No battery memory effect, low self-discharge
  • High voltage discharge platform
  • Gold coating brass button top design
  • Voltage: 3.7V
  • Typical capacity: 3100mAh
  • Dimensions: 18.5mm x 68.5mm
  • Weight: 48 gram
  • SKU: 1574