Portable Amazon Fire HD Battery Pack
The Jackery Giant+ portable battery is a great way to make sure your Amazon Fire HD is always charged even when you can't get to an outlet. The Fire HD delivers good battery life, but sometimes you need more power on a campout or just a long flight or trip.
This is a 12,000mAh battery, which is huge, and it includes a fast charging USB port to charge the Fire HD faster. There are two USB ports so you can charge up to two devices at once. You can recharge this with a Micro USB cable. If it is too big or expensive, there is a smaller model available.
$40 at Amazon
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