18650 Lithium Battery Charger

18650 Lithium Battery Charger

18650 Lithium Battery Charger allows you to safely and efficiently charge your rechargeable 18650 batteries. Thanks to its compact and portable design, it can be conveniently used both at home and while traveling.

Its smart charging control circuit protects the battery against overcharging, overcurrent, and short circuit. With the LED indicator, you can easily monitor the charging status. It is an ideal companion for Arduino projects, powerbank systems, flashlights, and robotic applications.

Technical Specifications:

• Compatible Battery Type: 18650 Li-ion
• Charging Voltage: 4.2V
• Input Voltage: 5V (USB)
• LED charging indicator (Red: Charging, Green: Fully charged)
• Short circuit and reverse polarity protection
• Compact and lightweight design

Application Areas:

• Arduino and other electronics projects
• Powerbank and portable charging systems
• Flashlights and camping gear
• Robotic and DIY applications

Similar Products:

• Li-Po & Li-ion Batteries