Daly Smart BMS 4s 12V LiFepo4 Battery 100A /200A Bluetooth+ UART +NTC type:150A all our products are supposed

all our products are supposed to be tools

Upgraded light head of 18 LEDs

(the battery in the picture is NOT for sale)

so you don't worry about it falling out

like nothing

Daly Smart BMS 4s 12V LiFepo4 Battery 100A /200A Bluetooth+ UART +NTC type:150A all our products are supposedAs a reliable and well verified brand, daly bms is built to last. The difference with smart range is they offer bluetooth connectivity which allows you to access battery pack information, tweak parameter setting and receive over voltage warnings via apps. If you want to get the claimed lifespan out of your expensive LFP pack, Daly is the way to go, it makes your pack happy.