- Compatibility: 18650,18350, 21700, 26650 Li-ion/LiPo batteries (3.7V nominal); may support smaller sizes like 14500, 16340 with adapters if applicable
- Input: DC 5V/1A (USB powered)
- Output: 3.7V / 500mA per slot (fast charging)
- Slots: Dual independent slots for simultaneous charging
- Material: Durable ABS plastic with heat dissipation vents
- Dimensions: Approx. 120mm x 60mm x 30mm – compact and lightweight
- Indicators: LED lights (red for charging, green for full)
- Protections: Overcharge, over-discharge, short-circuit, reverse polarity
- Power Source: Micro USB input (cable included)
1. What batteries does this charger support?
It's compatible with 18650, 21700, and 26650 Li-ion/LiPo batteries at 3.7V nominal voltage.
2. How long does it take to charge?
Typically 2-4 hours per battery depending on capacity and remaining charge; dual slots allow simultaneous charging.
3. Is it safe to use?
Yes, with built-in protections against overcharge, short-circuit, and reverse polarity for secure operation.
4. Does it come with a cable?
Yes, includes a Micro USB cable;
5. Suitable for beginners?
Absolutely – plug-and-play design with LED indicators makes it user-friendly for all vapers.
6. Can I charge different sizes at once?
Yes, the independent slots handle mixed sizes without issues.
7. Maintenance tips?
Keep clean and dry; avoid extreme temperatures to maintain performance.
8. International shipping?
Yes, worldwide delivery available; check local regulations for battery accessories.