Description
The 18650 lithium battery is a high-performance lithium-ion battery, known for its specifications of 18 mm in diameter and 65 mm in length. The theoretical cycle charging life of this battery is 1,000 times, and because of its high energy density and excellent stability, it is widely used in a variety of laptop computers, high-grade strong light flashlights, portable instruments and other Electronic equipment.
The Passun 18650 lithium battery has the advantages of high energy density, long life, low self-discharge rate and high discharge current, which makes it an ideal choice for high-power equipment. In addition, the battery supports series or parallel combinations to provide greater capacity and voltage requirements, and has no memory effect, meaning it can be recharged without complete discharge, making it very easy to use. Despite their relatively high price and safety risks, the high performance and wide range of applications of 18650 lithium batteries have made them one of the most popular battery types on the market!
Control board and connection interface
