Update: The price has changed to $32.99 since this was originally published.
This power bank is $3 off the regular price at Amazon. It packs a 10,000mAh battery and 45W fast charging into a compact, credit card-size design, with a detachable nylon-braided USB-C cable built in as a lanyard. Buy Now at Amazon
- 10,000mAh battery capacity in a compact, credit card-size design
- 45W fast charging via USB-C
- Charges a Samsung S26 Ultra from 20% to 92% in 30 minutes
- Charges an iPhone 17 Pro Max to 75% in 30 minutes
- Includes a detachable nylon-braided USB-C lanyard cable
- Digital LED percentage display
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Published 9/18/2026
Verified 20 hr ago -
Popularity: 3/5
That's $3 off and the best price we've seen. It packs a 10,000mAh battery into a credit card-sized body with 45W fast charging, and includes a detachable nylon-braided USB-C lanyard cable in place of a standard charging cable. Buy Now at Amazon
- 10,000mAh battery capacity
- 45W fast charging output
- Compact, credit card-sized design
- Detachable nylon-braided USB-C lanyard cable
- Digital LED percentage display
- TSA-approved for air travel
Amazon offers a wide range of INIU power banks, with prices starting at $22 for a 10,000mAh 45W fast-charging model. The lineup spans compact chargers up to high-capacity laptop power banks with up to 140W charging and 27,000mAh capacity for $68. Buy Now at Amazon
- Capacities ranging from 5,000mAh to 27,000mAh
- Fast charging speeds from 20W up to 140W
- Includes compact travel-sized and laptop-charging options
- Some models include a built-in wall plug or MagSafe compatibility
- Customer ratings range from 4.2 to 4.6 stars
As well as supporting wireless charging, it also has a cable built right in for faster wired charging. It's $23.19 off the $40 list price, a 58% discount, via coupon code "SBOO0BFT". Deal ends October 31. Buy Now at Amazon
- 10,000mAh capacity
- 15W wireless and 22.5W fast wired charging
- Includes built-in USB-C to C cable
This Anker MagGo power bank is $25.99, down from $49.95. It offers Qi2-certified wireless charging up to 15W along with 20W wired charging, packed into a slim 4.2 oz. body that snaps magnetically onto compatible phones. Buy Now at Amazon
- 5,000mAh battery capacity
- Qi2-certified wireless charging up to 15W
- 20W USB-C input and output for wired charging
- Measures 4.0" x 2.8" x 0.3" and weighs 4.2 oz.
- Magnetic snap-on alignment for secure attachment
- Includes a 2-ft. USB-C to USB-C cable and 24-month warranty
Clip the on-page coupon to knock this alternative Halloween costume down to $18. That's a savings of $5. Buy Now at Amazon
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Here you'll find the best limited-time offers that Amazon has available today as part of the lead-up to its Prime Big Deal Days sale on October 6 and 7. Shipping is free for Prime members. The sale refreshes at 3am ET each day. Shop Now at Amazon
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