Smart 18650 Battery Charger, 1/2/4 Bay Rechargeable Lithium Battery Charger with LED Display

The Ultimate Charging Solution for Your Lithium Batteries!

Keep your 18650, 16340, and 14500 batteries powered up and ready with our universal 4-slot lithium battery charger. Designed for efficiency and safety, this compact charger is perfect for vape mods, flashlights, and electronic devices that rely on rechargeable batteries.

Why Choose Our Battery Charger?

 4 Independent Slots – Charge 1 to 4 batteries simultaneously
 Wide Compatibility – Works with 18650, 16340, 14500, and other 3.7V lithium cells
 Smart Protection – Auto-cutoff prevents overcharging & short circuits
 LED Indicators – Red (charging) / Green (fully charged) for easy monitoring
 Dual USB Ports – Charge via wall adapter, power bank, or computer
 Compact & Portable – Lightweight (150g) for travel or home use

Key Features:

• Output: DC 4.2V 600mA (optimal charging speed)

• Input: 5V/1A (USB-A compatible)

• Size: 125 x 92 x 30mm (fits in pockets)

• Material: Fire-resistant ABS plastic

Perfect For:

• Vapers – Keep mod batteries ready

• Flashlight Enthusiasts – Charge multiple cells at once

• DIY Electronics – Power your projects safely

• Emergency Kits – Reliable backup charging

Package Includes:

1× 4-Slot Battery Charger
1× User Manual

Note:

• Batteries not included

• For best performance, use authentic lithium-ion batteries