LG Optimus Black Backup Batteries
Seidio Charging Vault Kit
for LG Optimus BlackThe Charging Vault provides you with a new kind of convenience, functioning both as a wall charger and a portable extended battery.
You Save $5
Ventev Powercell 3000mAh Dual Charging Backup Battery
for LG Optimus BlackThe Ventev Powercell 3000mAh Dual Charging Backup Battery recharges the battery in your smartphone, tablet, Bluetooth or other mobile device.
You Save $10.04
TYLT POWERPLANT 5200mAh Portable Battery Pack Micro-USB
for LG Optimus BlackPOWERPLANT 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 $20.04
Samsung 9000mAh Universal USB Extended Battery Pack
for LG Optimus BlackThe Samsung 9000mAh Universal USB Extended Battery Pack is the perfect accessory for smartphone and tablet users who want the peace of mind that their device won’t run out of power at the worst possible time.
You Save $23.04
mophie Juice Pack Powerstation Pro 6000mAh Ruggedized External BatteryWith the powerstation PRO, you will have confidence that you’ll have all the power you need when and where you need it with an impact & splash resistant design and a 6000mAh capacity! $99.95