A high-performance battery of 4100mAh that extends the usage time of your Huawei P40 Lite, Mate 30, or Mate 30 Pro. Replace your battery, and your smartphone will function like it did on the first day. The 4100mAh battery is manufactured to the highest quality standards. Features and product specifications: Replacement battery for Huawei P40 Lite, Mate 30, and Mate 30 Pro, 4100mAh battery capacity, safe charging thanks to overload and overheating protection. Guarantees the same performance as the original battery. High-quality and durable.