4 Slots CR123A Battery Charger, LCD Eye Protection Screen 3.7V Rechargeable Battery Charger with USB-C Double Input, for 3.7V Li-ion 16350 14500 16340 10440 14430 16500 Rechargeable Batteries

【/3.7V Rechargeable Batteries Charger】

Intelligent charger has 4 separate charging slots for 3.7V Li-Ion rechargeable batteries. The charger can simultaneously charge different types of 3.7V CR123A 16350 14500 16340 10440 14430 16500 lithium-ion r echargeable batteries.

Please note: Not all 3.7V rechargeable batteries can be charged smoothly! The battery needs a diameter of 10mm-16mm and a length of 34mm-50mm.

【LCD display】

This 14500 battery charger is equipped with a large and clear LCD display screen that can see the charging status at any time. If the battery cannot be charged, the LCD screen will not move. Only when the correct 3.7V battery is inserted will the LCD screen display the start of charging.

【Safe charging process】

Battery detection technology, automatically turn to trickle charge when batteries are full charged; Advanced MCU control and -∆V function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection.

【High-quality materials】

The battery charger is made of flame-retardant PC material. Excellent heat dissipation and electronic circuit design to extend battery life. Battery contact plate and spring are made of high quality material, the contact plate is firm and not deformed, easy to pick up the battery without jamming.

【Easy to carry】

This CR123A battery charger is compact and lightweight, suitable for carrying around. Its USB-C dual charging design allows you to charge at any time, saving the cost of purchasing a large number of disposable batteries and protecting the environment!