We’ve told you about Scosche clipSYNC cables before. Those are handy charging cables, but you’ll still need a source of power. The flipCHARGE burst from Scosche combines the convenience of a small carabiner accessory with a portable emergency power source for your iPhone (3GS and 4), iPod nano (5th and 6th gen), and iPod touch (3rd and 4th gen). The 720mAh lithium-polymer rechargeable battery is designed to get you a burst of power to get you where you’re going. It extends the battery charge of your iPod up to 70% or iPhone up to 30%. You recharge the flipCHARGE burst with any powered USB port or charger. You can even sync your device when the burst is charging on your computer. Four lights show you the % charge left in the flipCHARGE burst, and the carabiner clip lets you attach the burst to your keychain or gear bag strap. The flipCHARGE burst is $49.99 from Scosche.