What Is It: A portable, rechargeable battery that can charge most devices.
Why It’s Smart:
• Built-in AC prongs mean you don’t have to find a way to charge this battery via USB
• Wall prongs fold away for travel
• Universal USB port works with most smartphones/tablets/music players
• Small (2.9″ x 0.9″ x 2″) and lightweight (3.52 ounces)
Where to Buy: Available on Amazon.
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We hand-pick everything we recommend and select items through testing and reviews. Some products are sent to us free of charge with no incentive to offer a favorable review. We offer our unbiased opinions and do not accept compensation to review products. All items are in stock and prices are accurate at the time of publication. If you buy something through our links, we may earn a commission.