2S 20A 7.4V 8.4V 18650 Lithium battery protection BMS board Standard/Balance

TCA9548A 1-to-8 I2C 8-Channel IIC Muti-Channel Expansion Development Board

30PCS 78L05 L78L05 7805 Voltage Regulator 5V 100mA SOT-89 SMD NEW

2S 10A-20A 7.4V 8.4V Li-ion BMS Battery 18650 Protection & 58mA BALANCE CHARGE

Value Pack 5pcs USB C Male Connector for PCB Board with Black or White Shell

NEW 20A 2S BMS Charger Lithium Li-ion Battery Balance Protection Board

DC9-32V 20W Wireless Car Fast Charging Board High-power DIY Charging Module

Value Pack 5pcs USB C Male Connector for PCB Board with Black or White Shell