16,8 V 4S 18650 Betty Case Halter Box 30A/60A/90A BMS Schutzbrett
ab 9,32 €
There is a 15A fuse on each circuit board, if there is a problem with the battery, it will not affect other batteries. The product is only a circuit board or battery box,without batteries. Simple and quick assembly: no need to solder, no need to use solder after assembly, can directly output and use the battery.
Jetzt bei Ebay:
