18650 batteries 25a in comparison

4. Convenient Charging and Discharging Choose between our common vers, which features a common port for both charging and discharging, or our separate vers, which offers separate ports for charging and discharging, providing you with greater convenience and flexibility.

Balance ensures that each battery is fully charged at the same time

Material PCB

Long-Lasting Rechargeable Power Delivers consistent 3.7V output and a 2800mAh capacity, ensuring reliable performance and multiple charge cycles for demanding applications.

Improve the utilization efficiency of lipo batteries, prevent overcharging and extend the service life.

High-Capacity Power Each battery delivers a robust 3500mAh capacity for extended use, ensuring reliable performance. Designed for electronic appliances, these batteries provide consistent power output to support optimal performance.

Built-in high precision voltage detection circuit of lithium battery protection board makes the protection board quick response and protect the battery from damage in time.

Micro USB port Input, Type-C USB Output, 1 switch control USB output.

Balance ensures that each battery is fully charged at the same time

TECNOIOT

Sincere capacity, you deserve it If you are looking for a high quality and durable 18650 rechargeable battery, try it - It doesn't exaggerate the battery's capacity, just honest it's Only 2800mAh. Its battery capacity is neither too much nor too little, but enough to give you more than 6 hours of standby time.What you see is what you get, An 18650 rechargeable battery that works diligently and safely for you (PS 3.7 V 1865 rechargeable battery flat top 2.55*0.71 inch)

For use in a variety of electronic applications such as electric vehicles, electric tools, portable devices and more consistently safe battery operations