Powerful Fast Charging 2900mAh Battery 18650 With USB Type C Port

USB charging straightly :This type of battery can be charged using a USB Type C cable, providing great convenience to the user. The unique USB Type C port on the top of the battery eliminates the need to carry a heavy charger. With just a USB Type C, you can fully charge it.

Battery Cell Protection:Original and brand new cells make for more powerful rechargeable lithium batteries,allowing you to enjoy the pleasure of high quality.Triple Battery Cells protection :PTC cathode blocking protection；Diaphragm microporous protection；Pressure relief valve protection

Initial Impedance:With excellent battery materials and exquisite manufacturing process, the initial internal resistance of the battery≤180mW, which improves the power performance and discharge efficiency of the lithium battery.

Cycle Life:After charging and discharging 500 times at 0.2c current, it can be charged 500 times. Super long service life saves you the money of buying a large number of disposable batteries.

Charging protection:Multiple protection functions take care of your battery and make it more durable.Our battery has these advantages:Over-Charge Voltage Protection,Over-Discharge Voltage Protection,Short circuit protection,Fall Proof Capability and Vibration Proof
Capability.

Environmental Protection:Powerful rechargeable batteries can replace disposable alkaline batteries with less pollution. Thanks to rechargeable lithium battery technology, our batteries are reusable.

Wide Application:This rechargeable lithium battery can be used not only in flashlights, but also in many devices that require batteries. For instance, batteries are widely used in household devices like digital cameras, toys, Xbox controllers, 2-way radios, PDAs, flashlights, alarm-clock, LCD-TVs, toothbrushes, shavers and other devices with high battery turnover,supplying power for your electric devices.

Note: For images as an example, you are welcome to customize other capacities.