Smart Universal Charger for Li-ion 18650 and 26650 Batteries - Esilora

Power your Li-ion devices anywhere with the Universal Smart Charger for 18650 and 26650 batteries, built to support a broad range of 3.7V Li-ion formats with four independent bays that charge concurrently.

Efficient universal smart charger designed for 18650 and 26650 Li-ion rechargeable batteries

It accepts both AC mains and DC sources, offering four slots that deliver up to 500 mA per bay and a regulated 4.2V output per slot. A clear LED system communicates when power is connected, when charging is underway, and when a battery is fully charged, with automatic shutoff once capacity is reached.

Compact universal USB smart charger for 18650 and 26650 Li-ion batteries

Safety and Intelligent Charging	Charging Status Indicators	Multi-Battery Charging Capacity
Overcharge protection Overcurrent protection Over-temperature protection Short circuit protection Reverse connection protection Over-discharge protection	LED indicator shows current charging status. Red light indicates connected power. Red light indicates charging. Green light indicates full charge. Automatically stops when charging is complete.	4 Individual charging slots. Can charge four batteries simultaneously. Fits solar panel, wall charger, power bank, car USB outlet, and other USB power sources. Compatible with 3.7V 18650, 18500, 18350, 26650, 14500, 16340, 10440, 12500, 12650, 13650, 14430, 16500, 16650, 17500, 17650, 17670, 18490, 19670, 22650 batteries.
	Input: AC 120-240V 50/60Hz 15W Max Input: DC 12-24V 15W Output Voltage: 4.2V ± 1% Output current: 500 mA x 4 Compatible Batteries: Li-ion: 26650, 18650, 17670, 18490, 17500, 17335, 16340 (RCR 123), 14500, 10440 Dimensions: 3.74 in x 1.38 in x 4.92 in (length/width/height) Weight: 4.73 oz (battery free)

Note: This product serves as a charger only; batteries are not included. It is designed for Lithium-ion rechargeable batteries, not AA, AAA, or NiMH cells.