2024年5月24日

At present, whether it is laptops, walkie-talkies, portable DVDs, instruments, audio equipment, model aeroplanes, toys, cameras, digital cameras, drones, outdoor lighting, door control, sprayer, medical instrument … and other motor equipment, 18650 lithium batteries are needed. What is an 18650 lithium battery pack? 18650 refers to the appearance specifications of the battery, where 18 means the diameter is 18mm, 65 means the length is 65mm, and 0 means it is a cylindrical battery. At present, lithium batteries can be divided by NCM(Ternary Lithium Battery) and LiFe PO4 due to different materials. The nominal voltage of a single cell of an NCM battery is 3.6V, and the maximum capacity can reach 3500mAh, while the nominal voltage […]