18650 Battery for 2 Pack 3.7 Volt 18650 Rechargeable 3400mAh Flat Top Battery for Headlamp,LED Flashlight,Mini Fans etc

Description

🔋 Power up your essentials with confidence and never miss a moment!

This 2-pack of 3.7V 18650 rechargeable flat top batteries delivers a robust 3400mAh capacity, engineered with smart cell technology for efficient power management. Sized at 65x18x18mm, they fit a broad range of devices including headlamps, LED flashlights, and mini fans. Certified by CE, FCC, PSE, ROHS, and UL, these batteries feature built-in protections against overcharging, overheating, and short circuits, ensuring safety and reliability for your everyday tech.