The LITHICORE BATTERY 18650 - 3500MAH is a high-capacity rechargeable battery that is perfect for use in a variety of electronic devices. With a long-lasting charge and reliable performance, this battery is ideal for powering everything from flashlights to vape mods. Its 3500mAh capacity ensures that you can use your device for longer periods of time without needing to recharge. Plus, its compact size makes it easy to carry with you wherever you go. Keywords: LITHICORE BATTERY, 18650, 3500MAH, rechargeable battery, electronic devices, long-lasting charge, reliable performance, flashlights, vape mods, compact size.