12V 4S 20A BMS Lithium Battery Protection Board With Balance moisture meter for plaster and drywall Simply plug the receiver into

Simply plug the receiver into any standard wall socket and mount the slim transmitter outside your door using the included screw or adhesive tape — you're done in under two minutes

The included 1

Trace Any Design Effortlessly — Place your original artwork on the bright LED surface

Train anywhere

Works Without Wi-Fi or Internet:-Operates using RF (Radio Frequency) remote technology

12V 4S 20A BMS Lithium Battery Protection Board With Balance moisture meter for plaster and drywall Simply plug the receiver intoYour lithium battery pack deserves more than luck it deserves a smart guardian that never sleeps. The amiciKart 12V 4S 20A BMS Lithium Battery Protection Board is engineered to keep your battery pack safe, balanced, and performing at its best whether you're building an e bike, a solar storage unit, or a custom DIY electronics project. This BMS board actively monitors every cell in your 4S lithium ion or LiPo pack, stepping in the moment something goes