The 26650 Li‑ion Rechargeable Battery is a high‑capacity 5000mAh cell designed for reliable, long‑lasting power. With 3.6V output and 18Wh energy, it’s ideal for flashlights, portable fans, backup power packs, and other high‑drain devices. Built to meet the GB 31241‑2022 safety standard, it ensures stable performance and safe usage across multiple applications.