2/4 Slot Smart Battery Charger Fast Charging for 18650 Li-Ion Rechargeable Batteries
The 2/4 Slot Smart Battery Charger is a high-efficiency charging solution for 18650 Li-Ion rechargeable batteries, designed for both fast and safe charging. Available in 2-slot or 4-slot models, it provides flexible charging options for single or multiple batteries simultaneously. Equipped with advanced safety features, this charger includes overcharge, overvoltage, short-circuit, and temperature protection, ensuring maximum safety for both the user and the batteries. The LED indicator provides real-time charging updates, allowing you to monitor the status of each battery at a glance.
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Its universal compatibility allows it to work with various Li-Ion batteries, making it an essential tool for flashlight users, vapers, photographers, and anyone using rechargeable batteries. The compact and lightweight design makes it easy to carry and store, perfect for home use or travel.
Features:
✔ Smart Charging Technology – Automatically detects battery status and optimizes charging speed.
✔ Multiple Slots – Available in 2-slot or 4-slot options to charge multiple batteries at once.
✔ Wide Compatibility – Supports 18650, 26650, 14500, 16340, and more Li-Ion rechargeable batteries.
✔ Built-in Safety Protection – Features overcharge, overcurrent, short-circuit, and overheating protection.
✔ LED Charging Indicator – Displays real-time battery charging status for convenience.
✔ Compact & Travel-Friendly – Lightweight design, perfect for home, office, or on-the-go use.
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📌 Applications:
🔦 Flashlights & Torches – Perfect for users of high-powered LED flashlights.
🚬 Vape Mods & E-Cigarettes – Ideal for vape pens and electronic cigarettes.
📷 Cameras & Photography Gear – Keeps camera accessories powered.
🎮 Gaming Controllers & Devices – Ensures longer battery life for gaming accessories.
🛠 DIY & Power Tools – Powers cordless tools and electronic gadgets.
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🛠 Installation Steps:
1️⃣ Insert Batteries – Place 18650 or compatible Li-Ion batteries into the charger slots.
2️⃣ Connect Power Source – Plug into USB, wall adapter, or power bank.
3️⃣ Monitor Charging – The LED indicators will show charging progress.
4️⃣ Complete Charging – When the LED turns green, batteries are fully charged.
5️⃣ Unplug & Remove Batteries – Safely remove batteries for immediate use.
📋 Specifications Table:
Specification | Details |
---|
Charging Slots | 2 or 4 Slots (Model Dependent) |
Battery Type | 18650 |
Charging Current | 500mA – 1000mA per slot |
LED Indicator | Red (Charging), Green (Fully Charged) |
Safety Features | Overcharge, Overheat, Short-Circuit Protection |
Material | Fireproof ABS Plastic |
Size | Compact & Portable |
Usage | Home, Travel, Professional Use |
Package includes:
1*2/4 slot battery charger (battery not included)