XTAR 21700 5000mAh battery

The XTAR 21700 5000mAh battery is a rechargeable Li-ion cell built for users who want dependable runtime in devices that support the 21700 format. With its 5000mAh capacity and 3.6V nominal voltage, it is suited to applications where longer operating time matters more than extreme high-drain output.

Built as a protected button-top 21700 battery, this model uses the INR21700-50E cell platform and is rated for 10A constant discharge. It is a strong choice for users who want a practical high-capacity rechargeable battery with integrated protection and reliable day-to-day performance in compatible torches and electronics.