Power up your devices with these innovative 1.5V C-size rechargeable batteries, featuring a generous 5000mWh capacity. The convenience of USB Type-C charging eliminates the need for specialized chargers, making these batteries perfect for both home and travel use. Each battery in this 1-pack delivers consistent power output and can be recharged multiple times, helping reduce battery waste. These C2 batteries are compatible with various devices that traditionally use C-cell batteries, from flashlights to electronic toys. The built-in USB-C port makes charging straightforward and familiar, while the robust construction ensures reliable performance. Whether for emergency preparedness or daily use, these rechargeable batteries offer a practical solution for your power needs.