These credit card sized micro-USB portable power banks might be super slim and lightweight, but with 2500mAh of power on tap, they’ll offer plenty of power to charge up your devices when you’re a long way from home. They’ll take up next to no space wherever you choose to keep them and anytime your phone, tablet, or MP3 players needs a top up, they’re ready to jump into action. Have an iPhone? No problem with the adapter that is included just remove it from the power bank and add it into the Micro-USB cable to start charging.

• Smallest thinnest smart charger on the market. Pocket friendly wallet sized portability (3.7″×2.4″×0.2″in)
• Smart charging ability, simply connect and begin charging automatically
• 2500mAh power capacity providing 1 extra battery life to most smartphones
• Grade A cells and premium chips ensure the highest quality and reliability.
• Built-in proprietary software to control and regulate temperature, voltage and current.
• Built-in micro-USB cable saves you the hassle of carry an extra cable around.
• Apple Lightning adapter included to charge the latest iPhone and iPad devices
• LED battery indicator will let you know when the flash charger is charged and discharged
• 1 year manufacturer’s warranty
• Available in your choice of Black and White