Hunting for a budget-friendly power bank that can rapidly charge your Nintendo Switch, Steam Deck, or Asus ROG Ally? Look no further! Amazon currently offers the INIU 20,000mAh Power Bank, boasting up to 65W Power Delivery via USB Type-C, for just $21.59. This price is after clipping a 40% off coupon on the product page (if you don't see it, try promo code "**WN9GQJRA**"). INIU power banks consistently receive positive reviews and offer a more affordable alternative to comparable Anker models. This particular 20,000mAh model boasts 2,600 Amazon reviews, averaging 4.5 stars, and a Fakespot "B" rating.
INIU 20,000mAh 65W USB Power Bank for $21.59
$44.99 $21.59 at Amazon
Use code 'WN9GQJRA'
This Iniu power bank packs a substantial 20,000mAh (74Whr) battery. Considering approximately 80% power efficiency, expect these approximate full recharges per gaming handheld:
- Nintendo Switch (16Whr): about 3.7 times
- Steam Deck (40Whr): about 1.9 times
- Asus ROG Ally (40Whr): about 1.9 times
- Asus ROG Ally X (80Whr): about 1 time
- Lenovo Legion Go (50Whr): about 1.5 times
The Iniu power bank features three output ports: a 65W USB Type-C port, a 36W USB-Type-C port, and an 18W USB Type-A port. The 65W USB-C port is powerful enough for rapid charging of most gaming handhelds. Even for devices needing higher charging rates (like the ROG Ally X and Lenovo Legion Go), it matches the charging speed of their official power bricks. Power banks in this price range typically only support 20-30W Power Delivery, making this a superior value.
Incidentally, this power bank is also excellent for charging your Apple iPhone 16, as ChargerLAB tests indicate a maximum charging rate of around 30W, even for the Pro Max model.
Need Something Even Cheaper?
$24.99 $8.99 at Amazon
Snag this 10,000mAh power bank for only $8.99 after applying the available 10% and 40% off coupons. Finding a 10,000mAh power bank under $10 is rare, so act fast! It will charge a Nintendo Switch from empty to full approximately 1.9 times.
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