2-Pack 18650 Rechargeable Batteries - 3600mAh Button Top Li-ion For Flashlights

About This Product

If you use devices that take 18650 batteries, this 2-pack is an absolute must-have! The 3600mAh capacity is seriously impressive - these last about 20% longer than standard 18650s, meaning your flashlight, headlamp, or other gear runs for ages between charges. The button top design works with devices that need that positive terminal protrusion (just check your device compatibility first). Measuring 65x18mm, they fit most standard 18650 applications perfectly. What's great is the built-in safety protections: overcharge protection, temperature control, short circuit prevention, and more to keep your devices safe. The low self-discharge rate means they'll still hold 80% of their charge even after sitting unused for two years! Perfect for high-drain devices like powerful flashlights, headlamps for camping, security systems, or any electronics that need reliable power. Much better quality than those sketchy off-brand batteries that don't deliver their promised capacity. Having two means you can use one while charging the other, or keep a spare in your emergency kit. The value is fantastic compared to buying name-brand batteries individually. Seriously, if you depend on battery-powered gear for work, hobbies, or emergencies, these reliable high-capacity 18650s are worth every penny and then some!