Introducing the Zebra spare battery, designed for the ET51/ET56 (10 inch, Windows) devices. This high-quality battery has a capacity of 4950 mAh, ensuring long-lasting power for your device. Manufactured by Zebra, this spare battery is the perfect solution for keeping your device powered on the go. With a weight of just 0.21kg, it's lightweight and easy to carry. Don't let a dead battery slow you down, invest in the Zebra spare battery for reliable power whenever you need it.