4 Bay 18650 Battery Charger - 2A Fast Charger for 3.7V Rechargeable Batteries (18650, 17670, 16340, 14500, 10440) - Perfect for Flashlights, Vape Mods & Electronic Devices (Batteries Not Included)

18650 Battery Charger for 3.7V 18650 14500 CR123 BatteryLED indicator light, USB charging cable, safety protection, convenient and practical, it is an ideal choice for travel andwork.18650 Battery Charger Features:1. LED indicator light and battery slot areindependently controlled and monitored. You can check all the charging statusat a glance without worrying about overcharging.2. USB charging cable, you can charge it anywhere by connecting it to a power source (such as anadapter, mobile battery).3. One side of the electrode adopts a spring retractable structure, which can charge two batteries at the same time, and is suitable for 10440/14500/16340/17670/18350/18500/18650 and other 3.7V rechargeable batteries. (No support 26650 battery)4. With reverse polarity protection,over voltage, over current, over heat, over charge, over discharge,short circuit protection.Product Specifications :Charger size: 5.12*3.56*1.2inCharger input:DC 5V 2000mAhCharger output:DC 4.2V 500mAh* 418650 Battery ChargerUltra Fast Charging Up to 500mA charging current each slot (when 2A input), greatly shorten your waiting time. LED shows you the charging status and charging level of each battery.Safe Charging: Micro processor controls the charging process, automatically stops when fully charged. In addition, it’s with reverse polarity protection and short circuit protection. All these built-in safety features ensure your safety and the health of the batteryPackage includes:1 x USB Universal Charger1 x English user manual.Features- Capable of charging 4pcs 3.7V battery simultaneously- Automatically detects battery status and selects the appropriate voltage and charge mode.- Automatically stops charging when complete.- Excellent featur

⚡【4 Bay 18650 Battery Charger】 Battery Charger Features 4 adjustable slots for charging 4 batteries at the same time. Apply to the 3.7V or 3.8V Li-Ion battery. Li-ion LiFePO4 IMR INR ICR 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Batteries.

⚡【Universal Smart Charger】One side of the electrode adopts a spring retractable structure, which can charge two batteries at the same time, and is suitable for 10440/14500/16340/17670/18350/18500/18650 and other 3.7V rechargeable batteries.

⚡【USB battery charger】With LED light (red during charging, green when charging is finished), you can see the charging status at a glance without worrying about overcharging; because there is a USB charging cable for charging, you can connect an adapter, move power sources, you can be charged anywhere. Practical and convenient.

⚡【18650 Charger】2 charge curent (500mA,1000mA), meet your different needs at the same time.with battery reverse connection protection, short circuit protection, and the input voltage over-voltage protection alarm function. charger specifications length 5.12in x width 2.76in x height 1.2in; input USB DC-5V 2000mAh; output DC-4.2V 500mAh* 4

⚡【IN BOX】1x 4 slot Smart Battery Charger, 1 x English Manual. Lifetime support! Buy with confidence. Certified safe by FCC, RoHS, and includes one year warranty and lifetime support from our friendly California service team.