RAVPower’s Luster Mini 3350mAh Metal Power Bank is the world’s smallest, and you can pick one up for $8.99, today only, originally priced at $59.99. It easily fits into any pocket or bag, but is powerful enough to give up to 14- hours of additional talk time or 90-hours of music playback from your mobile device. It’s also encased in a fresh anodized finish with aluminum alloy from the same manufacturing standard as Apple’s products; plastic on both ends and a unique clip-inspired design prevents the charging from scratching or from rolling off your desk. Product page. Continue reading for another video review and more information.
Exclusive iSmart Technology eetects the optimal charging current your device needs then supplies it (i.e. delivers a 1A charge for phones that have 1A charging input). This portable charger will automatically shut down if a short circuit or overload output occurred while unit is charging. Can be charged over 500 times without the battery losing effectiveness. More information.