Update: Sold out

Anker’s PowerCore 10000 is part of your favorite line of USB battery packs, and you can pick one up on Amazon today for just $19, an all-time low. That comes complete with an 18 month warranty and a nice travel pouch, but the real reason to get this thing is the size. If you’ve owned other ~10,000mAh battery packs, you’ll be shocked how small and light this thing is.




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