4-Bay Smart Battery Charger for Vape Batteries – Fast, Safe & Reliable
Keep your vape powered and ready to go with our 4-Bay Smart Battery Charger – built for safety, speed, and convenience. Designed to charge up to four vape batteries simultaneously, this charger is compatible with all popular 18650, 20700, 21700, and 26650 rechargeable lithium-ion batteries.
✅ Features:
4 Independent Charging Bays – Charge 1 to 4 batteries at once
Wide Compatibility – Works with 18650, 20700, 21700, 26650 & more
Smart Charging Technology – Auto-detects battery type and adjusts charge rate
LED Display – Real-time charging status for each bay
Overcharge & Short Circuit Protection – Built-in safety for peace of mind
Micro-USB or USB-C Power Input – Use with wall adapters, power banks, or car chargers
⚡ Charging Specs:
Input: DC 5V/2A
Output: 4.2V
Charge Speed: Fast charge up to 1A per bay
Charging Modes: Trickle, Constant Current, Constant Voltage
️ Safety First:
Overcharge protection
Reverse polarity detection
Overheat shutdown
Auto-stop when fully charged
 What's in the Box:
1 × 4-Bay Smart Battery Charger
1 × USB Charging Cable
1 × User Manual
 Perfect For:
Vape users who rotate multiple batteries
Shops & traveling vape enthusiasts
Safe at-home or on-the-go charging
 Stay powered up. Stay safe. Grab your 4-Bay Vape Battery Charger today!
(Batteries not included.)