Looking for a reliable 3.7V rechargeable Li-Ion battery charger? This versatile charger is perfect for safely and efficiently charging your lithium-ion batteries, including popular sizes like 18650, 26650, 20650, 18350, 16650, 16340, 14500, 10440, 21700 and more. Designed with smart charging technology, it automatically detects the battery status and adjusts the charging rate for optimal performance, ensuring your batteries are charged quickly and safely.
This charger features essential safety protections like overcharge, short-circuit, and reverse polarity protection, giving you peace of mind during each charge. The compact, lightweight design makes it easy to carry on the go, perfect for travel or home use. An easy-to-read LED indicator lets you monitor the charging progress, turning green when your batteries are fully charged.
Whether you need to power flashlights, vape devices, cameras, or other gadgets, this 3.7V rechargeable Li-Ion battery charger is the perfect choice. Keep your devices running smoothly with this durable and efficient charger that delivers reliable performance every time. Stay powered up and ready with this must-have battery charger.
Note:
- Not for Ni-MH Ni-Cd AA AAA AAAA C Batteries
- It’s normal to be a little heat while charging.
- Please don’t leave the charger in an unattended working state.
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