The 18650 battery is a type of Lithium Ion or LiFeP04 rechargeable battery that is commonly used in a wide range of electronic devices. The 18650 battery gets its name from its dimensions, which are 18mm in diameter and 65mm in length. 18650 batteries are popular due to their high energy capacity, which can range from 2000 mAh to 3500 mAh depending on the specific model.
The 18650 battery has several advantages over other types of batteries such as lead acid or nickel-metal hydride. This high energy capacity makes the 18650 battery a popular choice for use in high-drain devices such as flashlights, laptops and other electronic devices. The 18650 battery is also commonly used in solar lights, due to its high energy capacity and rechargeable nature. In addition, the 18650 battery is also highly efficient at recharging, meaning it can be used multiple times without significant loss of capacity or performance.
The 18650 battery is also capable of providing consistent voltage output over its entire discharge cycle, allowing devices to operate more efficiently with minimal risk of damage due to voltage fluctuation. Its ability