HTC One M7 Backup Batteries
CasePower EDGE 3000mAh with Lightning and Micro-USB
for HTC One M7EDGE 3000 takes portable power to a whole new level with its thin and lightweight design and with an inbuilt Lightning cable.
Incipio offGRID Portable Backup Battery 8000mAh (Dual Port)
for HTC One M7Incipio's offGRID Backup Battery supplies an impressive 8,000mAh of juice that can provide most devices with 4-5 complete charges!
You Save $30.04
Samsung 3100mAh Portable Battery Pack
for HTC One M7The Samsung Portable Battery Pack is the perfect power supply accessory for smartphone users that are always on the go but are sometime unable to access a power outlet to charge their devices.
You Save $23.04
MOTA 12000mAh High Capacity Power Bank
for HTC One M7The MOTA Premium Universal Power Bank 12,000mAh is for those who need a permanent solution for their increasing mobile electronic needs.
You Save $31
TYLT POWERPLANT 5200mAh Portable Battery Pack Micro-USB
for HTC One M7POWERPLANT 5200mAh is a robust, portable energy charger with high output capacity, designed for people who expect high-output charging in a small design.
You Save $22.04