ICR18650 3.7V Li-Ion Rechargeable Battery – Lithium Battery for LED Flashlights & Headlamps

The ICR18650 3.7V lithium-ion rechargeable battery is designed to deliver reliable and stable power for LED flashlights, headlamps, and other portable electronic devices. Featuring high energy density, low self-discharge, and consistent performance, this 18650 Li-ion battery provides long-lasting energy in a compact cylindrical format. It is ideal for high-drain lighting devices and everyday electronics that require dependable rechargeable power. We build our custom packs using high-quality 18650 cells available in the following capacities: 2000mAh, 2200mAh, 2600mAh, 3000mAh, 3350mAh, and 3500mAh.