$ASTI The PowerKeep™ 12 and PowerKeep™ 36 are four-panel, foldible, solar charging kits, providing consumers the ability to charge on the go. The PowerKeep™ 12 is built to charge four Energizer® NiMH rechargeable AA batteries and USB Devices while the PowerKeep™ 36 is built around function and longevity, incorporating a compact 10,000mAh power bank that can charge a variety of mobile devices.

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