18650 3.7V Rechargeable Lithium-ion Battery 3000mAh with USB Type-C - 8 Pack for Flashlights, Headlamps, Toys, RC Cars, Drones & Emergency Power Backup

Wide Application -Small fan,Camera,RC Cars,doorbells,Flashlight,alarm-clock ect How to Install -Just remove the old battery, align and install the new battery. High Quality -Durable, no need for frequent battery changes,The advantage is that there is no memory effect and you can always recharge the battery whether it is fully or partially depleted Good Replacement -Ideal for replacing your old, dirty or damaged battery. Warm Tips -Before purchasing, please check whether the products are compatible with your products. Satisfaction Warranty If you are not satisfied with product for any reason, we will try our best to solve the problem for you!

【Widely compatible】 : 3.7V USB rechargeable battery type, which can be widely used in electronic equipment, such as Alarm clocks, headlights, flashlights, small fans, headlight toys, remote control cars, etc.

【USB interface design】: The battery is charged with a built-in Type-C port, no additional battery charger is required. When the LED indicator is red, it means charging, and when it is blue, it means it is fully charged.

【Safe and durable】The battery is made of high-quality materials, which can prevent overcharge, overdischarge, overcurrent, overheating and overcooling, and short circuit.

【Batteries Size】 The Size is comfortable,The Batteries Size is 65*18*18 mm, easy to carry, small size, light weight, high quality and durable.

【Package includes】This battery is a Button Top battery,Rechargeable button battery batteries× 8 (Type-C data cable is not included ),fast shipping.