【High Performance】Long-lasting 4200mAh 21700 battery is with large capacity which supports stable power for your devices and effectively prevent damage of the devices, such a perfect replacement battery for used devices with high frequency
【Wide Compatibility】This 3.7V 21700 rechargeable battery is compatible with versatile devices, such as headlamps, flashlights, electric scooter, Toys, etc. Portable & lightweight design is convenient for home use and outdoor use
【Multiple Protections】This flat top 21700 battery is without memory effect and provide safe protections to protect your devices,including short circuit, overcharge, and overcurrent protection. NOTE: Please use this 3.7V rechargeable battery in the proper way
【Dimension】Flat Top size: 71*21mm. NOTE: Please confirm whether the battery size and battery type before purchase
【High Performance】Long-lasting 4500mAh 21700 battery is with large capacity which supports stable power for your devices and effectively prevent damage of the devices, such a perfect replacement battery for used devices with high frequency
【Wide Compatibility】This 3.7V 21700 rechargeable battery is compatible with versatile devices, such as headlamps, flashlights, electric scooter, Toys, etc. Portable & lightweight design is convenient for home use and outdoor use
【Multiple Protections】This flat top 21700 battery is without memory effect and provide safe protections to protect your devices,including short circuit, overcharge, and overcurrent protection. NOTE: Please use this 3.7V rechargeable battery in the proper way
【Dimension】Flat Top size: 71*21mm. NOTE: Please confirm whether the battery size and battery type before purchase
About this item ♻️🔋The battery itself is high safety performance, high temperature resistance, good performance and overcharge resistance. ♻️🔋3.7V rechargeable battery type has great adaptability, which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, power bank, headlights, toys, remote controls , etc. ♻️🔋Power tools, aircraft models, as well as some high current loads, high cycle performance requirements of electrical appliances. ♻️🔋Light weight,safety and environmental friendly, easy to carry. ♻️🔋They could be charged and discharged multiple time,durable. Provides enduring working time.
About this item ♻️🔋The battery itself is high safety performance, high temperature resistance, good performance and overcharge resistance. ♻️🔋3.7V rechargeable battery type has great adaptability, which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, power bank, headlights, toys, remote controls , etc. ♻️🔋Power tools, aircraft models, as well as some high current loads, high cycle performance requirements of electrical appliances. ♻️🔋Light weight,safety and environmental friendly, easy to carry. ♻️🔋They could be charged and discharged multiple time,durable. Provides enduring working time.
About this item ♻️🔋The battery itself is high safety performance, high temperature resistance, good performance and overcharge resistance. ♻️🔋3.7V rechargeable battery type has great adaptability, which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, power bank, headlights, toys, remote controls , etc. ♻️🔋Power tools, aircraft models, as well as some high current loads, high cycle performance requirements of electrical appliances. ♻️🔋Light weight,safety and environmental friendly, easy to carry. ♻️🔋They could be charged and discharged multiple time,durable. Provides enduring working time.
About this item ♻️🔋The battery itself is high safety performance, high temperature resistance, good performance and overcharge resistance. ♻️🔋3.7V rechargeable battery type has great adaptability, which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, power bank, headlights, toys, remote controls , etc. ♻️🔋Power tools, aircraft models, as well as some high current loads, high cycle performance requirements of electrical appliances. ♻️🔋Light weight,safety and environmental friendly, easy to carry. ♻️🔋They could be charged and discharged multiple time,durable. Provides enduring working time.