18650 4000mAh 10A High-Capacity Battery - 2 pack

18650 4000mAh 10A Battery – 2 Pack

Stay powered through long nights in the field with the 18650 4000mAh 10A Battery – 2 Pack. Designed for hunters and outdoorsmen who rely on high-drain gear like LED torches and thermal optics, this pair of high-capacity lithium-ion cells delivers dependable, long-lasting power when you need it most.

With a 4000mAh capacity and 10A continuous discharge rate, these batteries provide a solid balance of runtime and output, perfect for low to mid-drain devices. Whether you're tracking ferals under red light or scanning paddocks with your thermal scope, this 2-pack ensures you have the backup power to keep going.

Please note: This is an unprotected, flat-top battery — only for use in devices with built-in battery management systems. For added safety in rugged transport scenarios, we recommend pairing it with the InTheDark™ Battery Vault.

Features:

• Genuine Efest IMR 18650 cell

• 4000mAh high-capacity for extended use

• 10A continuous discharge rate

• Flat-top design for secure device contact

• Suitable for torches, thermals, and other hunting gear

• Plastic case for protection 

Recommended For:

• Night hunters

• Torch/flashlight users

• Thermal scope setups

• General 18650-powered field gear

⚠️ Liability Disclaimer:
These batteries are intended for use by experienced users with knowledge of lithium-ion battery safety. Efest IMR 18650 batteries are unprotected and must be used in devices that have proper battery management systems. Improper use, storage, or charging may lead to damage or injury.

InTheDark are not responsible for any damage, injury, or loss caused by misuse, mishandling, or incorrect application of these batteries. By purchasing and using this product, the user assumes all responsibility and liability associated with lithium-ion battery usage.

Always use a quality charger, do not overcharge or over-discharge, and never expose batteries to water, heat, or physical damage.