HTC EVO 4G External Battery Charger + 2 Batteries
The most indispensable accessory for your HTC EVO 4G is the battery. Unless you're in need of a paperweight, even the most advanced phone is useless without power. Use these HTC EVO 4G rechargeable batteries as a replacement or spare to extend your talk time and keep your handset working at optimum performance levels at all times. Just pop it in your pocket or bag and you're good to go that extra mile, chatting with your friends, at work, or on the road. The external battery charger allows you to charge your spare battery by plugging it into your wall outlet, so you're never left stranded with a dead cell phone.