The Huawei HB356687ECW 3340mAh Li-Ion Battery is a reliable and high-quality power source designed specifically for the Huawei P30 Lite. With a capacity of 3000-4999 mAh and a voltage of 3.8 V, this internal battery provides long-lasting power for your mobile device. Compatible with various Huawei models such as Mate 10 Lite, Nova 3i, and P Smart Plus, this battery ensures a seamless connectivity experience with its wired/phone antenna port. Manufactured in China and coloured in sleek black, this battery is a perfect choice for Huawei users looking for a dependable power solution.