Amazon.com: Gomadic Portable AA Battery Pack Designed for The Nike Fuelband SE - Powered by 4 X AA Batteries to Provide Emergency Charge. Built Using TipExchange Technology : Electronics
Nike FuelBand SE review: more social features, much longer battery life | Engadget
Portable Emergency AA Battery Charger Extender suitable for the Nike Fuelband SE - with Gomadic Brand TipExchange Technology - Walmart.com
Nike FuelBand SE review: more social features, much longer battery life | Engadget
Nike+ FuelBand - Wikipedia
Amazon.com: Gomadic Portable AA Battery Pack Designed for The Nike Fuelband SE - Powered by 4 X AA Batteries to Provide Emergency Charge. Built Using TipExchange Technology : Electronics