This replacement battery is designed for Motorola Droid RAZR M XT890 XT901 XT902 XT905 XT907, and is compatible with other Motorola models. It has a capacity of 1940mAh and a voltage of 3.8V. The battery is made of lithium material and is suitable for use in cell phones and other electronic devices. With this battery, you can replace your old and worn-out battery without having to spend too much money. It is a great choice for those who want to upgrade their Motorola Droid RAZR M XT890 XT901 XT902 XT905 XT907, and is compatible with other Motorola models. So, if you want to get a reliable and high-performance battery for your cell phone, this is the perfect choice for you.