18500 Cylindrical Battery 3.7V 2000mAh Rechargeable Lithium Ion Battery for Flashlight

Ternary lithium battery, as a variant of lithium battery, is characterized by its positive electrode constructed of ternary material, which is a combination of three elements: nickel, cobalt and manganese. In some cases, anodes may also be made from nickel, cobalt, and aluminum.

This type of battery is popular for its excellent performance, especially in the field of pure electric vehicles. Ternary lithium batteries are not only lightweight, but more importantly, they have high energy density, which means that they can store more electrical energy under the same weight. This feature is crucial to improving the cruising range of electric vehicles. During the charging and discharging process, lithium ions inside the ternary lithium battery will migrate in an orderly manner between the positive and negative electrodes, forming an electric current.

Description and Model

Description: Cell(Cylindrical Lithium-ion Cell)

Model: 18500

Site: Guangdong, China

2000mAh 18500 Cylindrical Battery Specification

2000mAh 18500 Cylindrical Battery Applications

The characteristics of cylindrical li-ion battery are high energy density, long life, low self-discharge, fast charging, good safety and adaptability, therefore, it is widely used in electric tools, electric vehicles, portable electronic products and other fields.

2000mAh 18500 Cylindrical Battery Advantages

1). Professional lithium ion battery packs supplier for over ten years, and have our own factory,

2). Strong R&D team to support,

3). Offer OEM/ODM service for customer's order,

4). Quick reply and action,

5). Competitive price, good sale and after-sales service.

***Please contact us to get more detailed information and free samples***