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Anker
Anker Nano Power Bank (5K, MagGo, Slim)

Anker Nano Power Bank (5K, MagGo, Slim)

4.5(703 ratings)

Best price now

$29.99at Best BuyChecked 11 h ago

16% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $29.99 at Best Buy on Nov 9.
  • Checked at 12 stores.

Our take on the Anker Nano Power Bank (5K, MagGo, Slim)

The Anker Nano Power Bank (5K, MagGo, Slim) is a magnetic wireless battery that snaps onto the back of a Qi2 phone. It is 0.34 inches thick and weighs 4.3 oz, so it adds little bulk to a pocket or bag. It charges wirelessly at up to 15W and has a 20W USB-C port for wired top-ups. With 5,000mAh it gives most phones roughly one full charge, less than larger 10,000mAh magnetic packs but far easier to carry.

Best forPhone owners who want a pocketable magnetic top-upCommuters and travelers who dislike cablesQi2 iPhone users wanting 15W wireless chargingPeople who want a slim backup over a big battery
Pros
  • Very slim at 0.34 inches and light at 4.3 oz
  • Qi2-certified 15W wireless charging
  • 20W USB-C port for faster wired charging
  • Magnetic attachment holds the phone and pack together
  • Doubles as a small wired charger for other devices
Cons
  • 5,000mAh gives about one phone charge, not multiple days
  • Wireless charging is slower and less efficient than wired
  • Adds noticeable thickness when stacked on a phone
  • No display, only basic LED indicators

Anker Nano Power Bank (5K, MagGo, Slim) prices at every store

  • The Home DepotNew

    In stock

    $29.99Checked 11 h ago
    Visit The Home Depot
  • Best BuyNew

    In stock

    $29.99Checked 11 h ago
    Visit Best Buy
  • NordstromNew

    In stock

    $29.99Free shippingChecked 11 h ago
    Visit Nordstrom
  • NeweggNew

    In stock

    $29.99Free shippingChecked 11 h ago
    Visit Newegg
  • Abt ElectronicsNew

    In stock

    $26.99+ $15.73 shippingChecked 11 h ago
    Visit Abt Electronics
  • GreenStone GuardNew

    In stockReturn policy

    $54.99Checked 10 h ago
    Visit GreenStone Guard
  • VerdiNew

    In stockReturn policy

    $59.99Checked 10 h ago
    Visit Verdi
  • Guild OutfittersNew

    In stockReturn policy

    $59.99Checked 10 h ago
    Visit Guild Outfitters
  • ZulilyNew

    In stockReturn policy

    $59.99Checked 10 h ago
    Visit Zulily
  • shoppingspreeboutique.netNew

    In stockReturn policy

    $59.99Checked 10 h ago
    Visit shoppingspreeboutique.net
  • eBayRefurbished

    Availability unknownSold by anker_outlet_store (99.5% positive, 137,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $23.18Free shippingChecked 10 h ago
    Visit eBay
  • eBayNew

    Availability unknownSold by decept3055 (99.6% positive, 4,500 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $35.90Free shippingChecked 10 h ago
    Visit eBay
  • eBayPre-owned

    Availability unknownSold by baily_store (99.5% positive, 23,200 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $35.95Free shippingChecked 10 h ago
    Visit eBay
  • VerizonNew

    Out of stock

    $49.99Free shippingChecked 11 h ago
    Visit Verizon

Also available at

  • Zulily.comCheck price at Zulily.com

Store links may earn us a commission. Some prices via Klarna.

Anker Nano Power Bank (5K, MagGo, Slim) price history

$59.99$26.99
Nov 5Nov 9

Lowest price we've seen: $26.99 on Nov 9 at Abt Electronics; highest $59.99 on Nov 5. Tracked across 7 stores since Nov 5.

What reviewers say

  • 4.5 / 5703 ratings

Owners rate it highly for its slim size and the convenience of magnetic charging. The main complaints are the limited capacity and slower wireless speed.

What people mention
  • Size and weightPraisedOwners like how thin and light it is compared with other magnetic power banks.
  • Magnet strengthPraisedThe magnet holds firmly enough to use the phone while attached.
  • CapacityCriticisedReviewers say 5,000mAh is enough for one charge, not a weekend.
  • Charging speedMixedWireless charging is convenient but slower than the USB-C port.
  • HeatCriticisedSome owners report the pack warms up during wireless charging.

Specifications

Battery capacity
5,000mAhSource
Thickness
0.34"Source
Weight
4.3 ozSource
Wireless charging power
15W Qi2-CertifiedSource

Questions and answers

Does it work with MagSafe iPhones?
Yes. It attaches magnetically to MagSafe and Qi2 iPhones and charges them wirelessly at up to 15W.
How many charges will I get?
About one full charge for most phones. The 5,000mAh capacity is meant for top-ups, not multiple days.
Can I charge it while it charges my phone?
It supports pass-through charging through the USB-C port, though wireless pass-through is slower.
Does it come with a cable?
It includes a short USB-C cable. You need your own wall charger for recharging the pack.
Is it worth it over a 10,000mAh magnetic bank?
If pocketability matters most, yes. A 10,000mAh pack gives more charges but is thicker and heavier.
Can it charge Android phones wirelessly?
Only phones with Qi2 or magnetic cases align well. Other Qi phones charge but may not stick.
Where is the Anker Nano Power Bank (5K, MagGo, Slim) cheapest?
At Best Buy, for $29.99, 16% under what the other stores charge, as of our latest check.
What do buyers say about the Anker Nano Power Bank (5K, MagGo, Slim)?
Rated 4.5 out of 5 from 703 ratings.
Where can I buy the Anker Nano Power Bank (5K, MagGo, Slim)?
12 stores we checked sell it, including eBay, GreenStone Guard, Verdi, Guild Outfitters, Zulily.

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Buying guides that pick the Anker Nano Power Bank (5K, MagGo, Slim)

  • Best Anker power banks

Stores we've priced the Anker Nano Power Bank (5K, MagGo, Slim) at

  • Best Buy deals and prices
  • Home Depot deals and prices
  • Newegg deals and prices
  • nordstrom.com deals and prices
  • Zulily.com deals and prices

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USB-C charging power
20WSource
Model number
A1665Source
Total capacity
5,000mAh/ 18.5WhSource
USB-C input
5V⎓3A / 9V⎓2.22ASource
USB-C output
5V⎓3A / 9V⎓2.22ASource
Wireless output
5W / 7.5W / 15WSource
Weight (metric)
4.3 oz / 122 gSource