DURABLE: Automatic switch protection controller module made of high quality meterial, strong and durable, can be used for long time.
EASY TO USE: Battery charge controller protection board equipped with reverse connect protection function and automatic shut down function, safe for use.
WORK PRINCIPLE: Disconnected to shutoff when battery charging voltage to 14.4 V. Connected and began to charge when battery voltage is 10.5 V.
PRACTICAL: Battery charging controller protection module assembled with special voltage control IC and special automobile relay, professional and reliable.
PROLONG SERVICE LIFE: Low voltage cut off automatic switch recovery protection control board can help prolong the service life of your battery pack.