The BOPGE100 replacement battery is designed for HTC One M9 and M8S devices, offering a high capacity of 2840mAh and a voltage of 3.83V, ensuring long-lasting performance. This rechargeable lithium-ion battery delivers extended battery life, supporting up to a full day of regular usage on a single charge. With a typical cycle life of over 500 charge cycles, it maintains stable performance and durability through repeated use. It features built-in safety protection against overcharging, overheating, and short circuits, ensuring device longevity and user safety. The battery's lightweight, compact design fits seamlessly into the original device structure. Made with premium materials, it supports quick charging and is environmentally friendly, containing no harmful substances. Ideal for daily use, the BOPGE100 ensures your HTC smartphone stays powered throughout the day.