Samsung Galaxy S4 Active Backup Batteries
CasePower EDGE 3000mAh with Lightning and Micro-USB
for Samsung Galaxy S4 ActiveEDGE 3000 takes portable power to a whole new level with its thin and lightweight design and with an inbuilt Lightning cable.
Samsung 3100mAh Portable Battery Pack
for Galaxy S4 ActiveThe 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
BlackBerry 2100mAh Mobile Power Charger Micro-USB
for Samsung Galaxy S4 ActiveIt's always better to stay prepared for those times when battery life is most crucial yet you're on the brink of a dead device. Never put yourself in that situation again by using the BlackBerry Mobile Power Charger for those long days and...
You Save $5.04
Naztech 5 USB Port 10400mAh Universal Power Bank
for Samsung Galaxy S4 ActiveThe Naztech 10400mAh Universal Power Bank is an unrivaled combination of power and design that allows you to keep all your mobile devices charged while on the go.
You Save $35.04
TYLT POWERPLANT 5200mAh Portable Battery Pack Micro-USB
for Samsung Galaxy S4 ActivePOWERPLANT 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