Keep your Casio G'zOne Commando C771 powered up with the genuine Casio BTR771B OEM battery. Designed specifically for your device, this battery ensures compatibility and optimal performance. With a substantial capacity of 1460 mAh, it provides a reliable and lasting charge for your smartphone. Whether you're at work or on the go, this battery is an ideal backup or replacement to maintain your connectivity. It's simple to install, ensuring your Casio stays operational without missing a beat. Trust in the quality of Casio to power your mobile experience.