Charger for 4 lithium batteries USB

USB charger for Li-ion 18650 batteries, 4 slots

compact 4-port charger, for Li-Ion 18650 batteries, with USB power. Allows simultaneous charging of up to 4 batteries, providing protection against overvoltage and overload.

Technical specifications:

• battery type: Li-ion 18650

• Number of slots: 4

• loading voltage: 4.2v

• power supply: USB 5V

• protective functions: overvoltage, short circuit, reverse polarity

• LED indicator for loading status

ideal for lanterns, portable equipment and devices powered by 18650 batteries.