16340 USB Rechargeable Battery li-ion Battery 2800mWh 16340 Batteries USB Type-c Port for flashlights (2Pack-1025L)

Product Description

widely used:3.7v 16340 Rechargeable battery for flashlights, headlights, fans, digital cameras, toys, radios, speakers,other electronic device powered by 3.7V batteries, making it convenient for travel, camping trips. Product Size: 34*16*16MM/1.33*0.63*0.63inch,it's a 3.7 volt rechargeable battery, please check carefully before purchasing !!!).Please confirm whether the battery model required by your device. Type-c Port 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 green, it means it is fully charged. Multiple Protections:This 3.7v 16340 battery features six types of protection, including temperature, short circuit, overcharge, and overcurrent protection.Please fully charge the battery before the first use, the battery will work better. Charge up to 1000 times without frequent battery changes. High-quality service: Every product is inspected before shipping! If you encounter any problems during the purchase process, please feel free to contact us.