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The Universal Vape Battery Charger is a must-have accessory for vape enthusiasts using 18650, 18350,21700, or 26650 Li-ion/LiPo batteries. This smart dual-slot charging box delivers 3.7V fast charging with intelligent features like automatic detection, overcharge prevention, and reverse polarity protection. Equipped with LED indicators to monitor charging status, it's compact and portable, ideal for home or on-the-go use. Compatible with multiple battery sizes, it ensures safe and efficient recharging, extending battery life and performance. Whether you're a beginner or seasoned vaper, this charger provides reliable power management for your devices – order now for uninterrupted vaping sessions.
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| 【弹框标题预留】  Universal Vape Battery Charger for 18650 21700 26650 18350- Smart Dual Slot 3.7V Fast Charge Station 【弹框提示文本预留】 * 【弹框第一个字段名预留】 * This field is required * 【弹框第二个字段名预留】 * This field is required * invalid email address
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Main(Worldwide)
- 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.
- 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.
