Long-lasting Rechargeable Batteries: QOJH 3.7V 2500mAh Lithium 18650 rechargeable batteries can be recharged up to 1500 times, providing a cost-effective and environmentally friendly solution.
Button Top 3.7V Battery: This is 18650 button-top rechargeable batteries, size of 18*18*67mm, please confirm the battery size and battery type before purchase.
Versatile Applications: Suitable for various household devices like flashlights, emergency lights, digital cameras, toys, remote controls, alarm clocks, and more.
Low Self-Discharge: With improved low self-discharge technology, these 3.7 volt rechargeable battery can retain up to 80% of their charge after 3 years of non-use.
Safe Battery Design: The 3.7v lithium ion battery 18650 has integrated protection circuits guard against overcharging, overdischarge, short-circuiting, and overheating.