Description
Introducing the 18650 3500mAh 100% Original Power Battery – a premium, high‑capacity Li‑ion cell paired with a convenient USB charger. Designed for reliable, long‑lasting performance, this rechargeable battery delivers consistent power for flashlights, vaping devices, portable tools, and more.
Key Highlights
- ⚡ 3500 mAh Capacity – provides up to 30% more runtime than standard 18650 cells.
- 🔋 3.7 V Nominal Voltage – stable output for a wide range of electronics.
- 🛡️ 100% Original Power – genuine cells from trusted manufacturers, ensuring safety and longevity.
- 🔌 USB Fast Charger Included – charge from any USB‑A or USB‑C source in just 3‑4 hours.
- 🌡️ Built‑In Protection Circuit – over‑charge, over‑discharge, short‑circuit, and temperature safeguards.
- ♻️ Eco‑Friendly Rechargeable – reduces waste and saves money compared to disposable batteries.
Why Choose This 18650 Battery?
Our 3500 mAh cell combines high energy density with a robust safety circuit, delivering reliable power when you need it most. Whether you’re powering a high‑drain LED torch, a vaping mod, a cordless power tool, or a DIY project, this battery maintains a steady voltage and extends usage time between charges.
Compatibility
Designed to fit any device that accepts the standard INR18650/35V form factor, including:
- Flashlights and headlamps
- Vape mods and e‑cigarettes
- Portable fans and mini‑vacuum cleaners
- Power banks and emergency kits
- Electronic hobby projects (Arduino, Raspberry Pi, etc.)
Easy USB Charging
The included USB charger features a smart LED indicator, automatic shut‑off, and universal compatibility with wall adapters, power banks, laptops, and car USB ports. Simply insert the battery, connect the charger to any USB source, and watch the LED turn green when fully charged.
Safety & Quality Assurance
Each battery undergoes rigorous testing for capacity, voltage stability, and safety compliance (UN38.3, CE, RoHS). Our quality‑controlled production ensures you receive a product that meets the highest industry standards.
What’s in the Box
- 1 × 18650 3500 mAh Li‑ion rechargeable battery
- 1 × USB fast charger (USB‑A input, 5 V/2 A output)
- 1 × user manual with safety guidelines
Buy with Confidence
Upgrade your power source today with the 18650 3500 mAh Original Power Battery and enjoy longer runtimes, faster charging, and peace of mind. Perfect for professionals, hobbyists, and anyone who demands reliable, high‑performance energy on the go.






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