• 🔋 Voltage: 3.7V (Higher than standard AA for enhanced performance)

• 🔁 Rechargeable: Yes – Recharge hundreds of times, saving money

• ⚡ Capacity: 450mAh – Suitable for low to medium drain devices

• 📐 Standard Size: AA – Compatible with most AA-sized battery compartments

• 🔧 Battery Type: Lithium-Ion (Li-ion) – Lightweight, efficient, and powerful

• 🌍 Eco-Friendly: Helps reduce waste and environmental impact

• 🧰 Best For: Flashlights, toys, remote controls, Arduino/DIY projects, portable devices

• 🛡️ Reliable Quality: From Shehzad Electronics – Trusted seller with 4+ years of experience

🎨 Pure Nickel Material – High conductivity, anti-oxidation, long-lasting use.

🟢 High Conductivity – Low resistance ensures stable energy transfer for reliable battery performance.

🛡️ Corrosion Resistant – Durable and safe for long-term DIY battery packs.

✂️ Easy to Cut & Weld – Flexible design, perfect for custom pack configurations.

🔋 Battery Compatibility – Works seamlessly with 18650, 21700, and 26650 Li-ion cells.

⚡ Ideal for DIY Projects – Perfect for e-bikes, power banks, solar storage systems, and tools.

🔗 Strong Bonding – Ensures reliable cell connections for consistent performance.

🔧 Efficient Energy Transfer – Stable and safe power delivery for high-current applications.

📏 Optimized Size – 6 mm width × 0.12 mm thickness, 5-meter roll for multiple builds.

💡 Flexible & Customizable – Adaptable to different DIY designs, easy to shape and assemble.

• 🔋 Dual-Slot Charging: Efficiently charges two 1.2V AA or AAA batteries simultaneously, saving you time and keeping your devices ready.

• 🔌 Direct AC Wall Input: Designed for standard 220V AC input, plugging directly into your wall outlet without the need for extra cables.

• 🛡️ Reverse Polarity Protection: Specialized safety slots prevent batteries from being inserted incorrectly, protecting both the charger and your cells.

• ⏳ Intelligent Timer Control: Built-in Timer Control Protection helps manage the charging cycle for safer, more consistent results.

• 📉 Ultra-Low Leakage Current: Engineered to minimize battery drain, ensuring that your stored power stays inside the battery where it belongs.

• 💎 Gentle Low-Current Charging: Delivers a steady, low-current flow that prevents overheating and significantly extends battery life.

• ✨ Error-Free Manual Operation: A “Without Auto Cutoff” design ensures a continuous, reliable charge cycle for older or deeply discharged Ni-Cd cells.

• 🔴 Crystal Clear LED Indicators: Features bright visual indicators to confirm that your batteries are correctly seated and receiving power.

• 📏 Mini Compact Design: The sleek, lightweight build makes it highly portable—perfect for travel or tucking away in a desk drawer.

• 🌍 Universal Application: Effortlessly powers high-drain devices like Digital Cameras, Wireless Mics, RC Toys, and Game Controllers.