Description
Boost your compact flashlights with the Wurkkos 18350 1100mAh rechargeable lithium-ion battery – a powerful, high-capacity cell sold as 1 battery per pack for convenient single purchases, spares, or quick replacements. This battery delivers a nominal capacity of 1100mAh at 3.7V, offering excellent runtime in short-body torches, EDC lights, and other devices using the popular 18350 format.
With a delivery voltage of 3.7–3.9V and charge voltage of 4.2V ± 0.03V, it provides stable power output right out of the package and supports standard Li-ion charging for reliable performance.
Key specifications:
- Nominal capacity: 1100mAh
- Nominal voltage: 3.7V
- Delivery voltage: 3.7–3.9V
- Charge voltage: 4.2V ± 0.03V
This compact 18350 cell is ideal for upgrading small, high-performance flashlights that accept 18350 batteries, delivering brighter and longer-lasting illumination compared to lower-capacity options or disposables. Its robust Li-ion construction ensures dependable energy in everyday carry, outdoor adventures, or tactical scenarios.
Important safety and usage notes: Charge only with a dedicated lithium-ion charger compatible with 18350 cells, using appropriate current and voltage limits (to 4.2V ± 0.03V). Do not exceed safe charge/discharge rates, short-circuit, puncture, crush, over-discharge, or expose to extreme heat, water, or fire. Use in devices with built-in protection circuits (many compact flashlights include protection). Store in a cool, dry place, partially charged for long-term storage. Avoid mixing with non-rechargeable batteries.
Note: This listing is for 1 battery per pack – perfect for individual needs or testing compatibility.
Compact size, strong capacity – the Wurkkos 18350 1100mAh battery brings reliable, high-performance power to your small flashlights with easy charging convenience!
