Power your essential outdoor electronics with the Nitecore 18650 3100mAh Li-Ion Rechargeable Battery. Engineered for high-drain devices, this reliable battery ensures consistent performance for your hunting, fishing, and sporting gear, including thermal and night vision optics.

Featuring a flat-top design and a conventional 'button' positive terminal, this battery is specifically suited for devices like PARD thermal and night vision units where batteries with a raised positive terminal may not fit. Built with a quality Panasonic core, it offers both durability and efficiency.

Integrated overcharge and over discharge protection circuitry helps to reduce the risk of damage, ensuring a longer lifespan for both the battery and your valuable equipment. Always use a compatible charger designed for Li-Ion batteries to maintain optimal performance and safety.