14.8V 4.4A 18650 lithium battery pack 4S2P 4400mAh Built-in 10A BMS for Bluetooth speakers and night fishing lights
USD 15.20USD 20.00
14.8V 4.4A 18650 lithium battery pack 4S2P 4400mAh Built-in 10A BMS for Bluetooth speakers and night fishing lights