I feel really dumb... I see the usb port on the battery, but I've no clue how to charge it. I bought the same charger recommended in the forum, the Zanflare C4 Smart Charge, but I'm puzzled how to connect and charge the battery. Please help, right now I have a pile of useless plastic without power lol Bittle was awesome for the first hour of getting to use it, by the way! I look forward to powering her back up soon!