[Safe and reliable] Built-in integrated microchip prevents overcharging, self-discharge and lengthens battery life. Comply with FCC RoHS and CE security testing standards.
1 pack of batteries and a manual included. 30-day money back guarantee and 12-month limited warranty provided. For customer service, please reach out via the "Your Orders" tab in your account. Allow 24 hours for a response, and we will ensure you receive the best possible solution.
[Product advantages] No memory effect, lighter weight reduces user fatigue, Integrated LED battery charge level indicator allows users to monitor battery using.