4 Series 30A 18650 14.8V 16V Lithium Battery Protection Board with Cable, Balance Board for Drill Motor Lipo Cell Module Comes with AUTO recovery-recovery function and built-in low load resistance MOS tube 10.
It provides 30A continuous discharge, balanced current, for electric drill/sprayer/LED lights/low power inverter. (if the cooling environment is not good, please reduce the use of load current)
Rated voltage range of 3.6V, 3.7V lithium battery (including 18650, 26650, a polymer lithium battery) where the charging voltage can be between 16.8V and 18.1V. The board works smoothly with a continuous charging current of (upper limit): 20A. The balanced version is suitable for starting current below 80A, power 135W below the drill (with balance).
Features:
Overload protection,
Over-discharge protection function, short circuit protection function,
Overcurrent protection function, band balance.
