Google GLASS is a wonderful and expensive device. Many Explorers have been testing the device for Google in the past few months. The device is easy to use but has a short battery life. These 5 GLASS battery extenders allow you to charge your gadget on the go and get more out of it:
EasyAcc 9000mAh Power Bank: a dual phone charger that is compatible with Apple and Samsung devices. It also charges Nexus and Google Glass.
Anker Astro 3E 10000mAh Portable Charger: a dual USB battery power pack for smartphones, tablets, and wearable devices. It is lightweight and lasts for more than 500 charge cycles.
LB1 High Performance 6000mAh Battery: a shock-, dirt-, snow-, and water-proof battery designed for folks with an active lifestyle.
EasyAcc U-bright 3000mAh Power bank Lipstick: an ultra compact battery charger for emergencies. It is compatible with Google Glass, iPhone, and Galaxy phones. It also has a bright LED flashlight.
Charge All Portable Key-chain and Power Bank: a portable key-chain and power bank for your portable gadgets. It also serves as a flash drive.
These chargers let you use your GLASS on the go for longer. They are not particularly expensive either.