electronics

Anker PowerCore 10000 Review - The $25 Power Bank That Charges Everything

★★★★½4.6(180,000 reviews)

By MikeUpdated 2026-06-18

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Anker

$24.99$29.99

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⭐ Our Verdict

Best budget power bank under $30. 10000mAh is the sweet spot: enough for 2-3 phone charges, still pocket-sized. The newer PowerCore Slim 10000 adds USB-C input for $3 more.

✅ Pros

✓10000mAh charges iPhone 15 2-3 times
✓USB-C + USB-A dual ports charge 2 devices
✓PowerIQ detects device for fastest charge
✓Compact at 4.3 x 2.5 inches (pocket-friendly)
✓18-month warranty

⚠️ Cons

✗No fast charging (18W max)
✗Micro-USB input (no USB-C input on this model)
✗Takes 4-5 hours to recharge itself
✗No battery percentage display (just 4 dots)

The Anker PowerCore 10000 has been in my daily backpack for 3 years. It charges my iPhone from dead to 100% in about 90 minutes, and still has juice for a second full charge and a partial third. At $25, it is the best value in portable power.

10000mAh vs 20000mAh

10000mAh: pocket-sized, 2-3 phone charges, $25. 20000mAh: tablet-sized, 5-6 charges, $40. For daily carry: 10000 is ideal. For travel/camping: get 20000.

Best Price

$24.99 on Amazon. Slim 10000 (USB-C input) is $27.99.

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