Anker Nano Power Bank, 45W 10,000mAh Portable Charger, iPhone Battery Pack vs Anker MagGo Power Bank, 10,000mAh Qi2-Certified 15W Portable Charger
Should a buyer prioritize a built-in USB-C cable and higher published wired output, or a thinner Qi2 magnetic pad for compatible iPhones and accessories?
Products compared
ASIN B0DGKWTQQC
Anker Nano Power Bank, 45W 10,000mAh Portable Charger, iPhone Battery Pack
You want a built-in retractable USB-C cable and primarily charge by cable.
Last observed offer
$59.99
- Confirm offer eligibility on Amazon
Price checked
Observed condition: new. Coupon and subscription requirements unverified.
ASIN B0D7DKJ75M
Anker MagGo Power Bank, 10,000mAh Qi2-Certified 15W Portable Charger
You use an iPhone 12–17 or another MagSafe-compatible setup that can align with the magnetic pad.
Last observed offer
$78.00
- Confirm offer eligibility on Amazon
Size: 10,000mAh
Price checked
Observed condition: new. Coupon and subscription requirements unverified.
Prices are per listed package. Pickoryx may earn a commission from qualifying purchases through the paid Amazon links on this page, at no added cost to you.
Published by Pickoryx · Published 2026-09-15 · Updated 2026-09-21 · Source checked 2026-09-15 09:51 UTC
The main trade-off
The Nano is built around wired USB-C/USB-A charging and cable convenience, while the MagGo adds 15W Qi2 magnetic charging in a thinner body but is intended for MagSafe-compatible devices for reliable magnetic alignment.
Quick verdict
The Nano and MagGo solve the same battery-backup problem through different workflows. A1638 is the practical wired-first choice because its built-in retractable USB-C cable, USB-C port, and USB-A port cover more cable-based setups; A1664 is the magnetic-first choice for supported iPhones and cases because it adds Qi2 wireless charging and is only 0.58 inches thick. The published wattage figures describe limits, not a tested charging-speed winner.
Choose Anker Nano Power Bank, 45W 10,000mAh Portable Charger, iPhone Battery Pack if
- You want a built-in retractable USB-C cable and primarily charge by cable.
- You need a USB-A port or broader device-side cable flexibility.
- You want the shorter, narrower listed body and do not need magnetic attachment.
Choose Anker MagGo Power Bank, 10,000mAh Qi2-Certified 15W Portable Charger if
- You use an iPhone 12–17 or another MagSafe-compatible setup that can align with the magnetic pad.
- You want 15W Qi2 wireless charging without carrying a separate phone charging cable.
- A 0.58-inch-thick body matters more to your carry setup than a shorter, narrower shape.
When the recommendation changes
- The phone or accessory does not use USB-C and the required Lightning cable or adapter is not available.
- The buyer needs dependable magnetic attachment for an Android phone without a magnetic Qi2-compatible case; Anker says alignment is not reliable in that situation.
- A buyer needs measured real-world charging speed, thermal behavior, or usable capacity rather than published output ratings; this pass has no comparable independent test for both exact models.
The differences that matter
| Decision point | Anker Nano Power Bank, 45W 10,000mAh Portable Charger, iPhone Battery Pack | Anker MagGo Power Bank, 10,000mAh Qi2-Certified 15W Portable Charger |
|---|---|---|
| Wired Vs Wireless Workflow | Built-in retractable USB-C cable plus one USB-C port and one USB-A port; no wireless charging is listed in the assigned A1638 specifications[1, 2] | One USB-C port plus a 15W Qi2-certified wireless pad; magnetic attachment is intended for MagSafe-compatible devices[3, 4] |
What this changes: The Nano removes the need to pack a USB-C cable for a USB-C device and also exposes USB-A; the MagGo removes the need to plug in a phone cable only when the phone/case can use its magnetic Qi2 pad. This is a workflow choice, not proof that either charges faster in actual use.[1, 3] The better fit depends on your priorities | ||
| Port Output | USB-C cable/port: up to 45W output and 30W input; USB-A: up to 22.5W; simultaneous USB-C port plus cable is listed as 22.5W max[1, 2] | USB-C input and single-port output: 30W max; wireless output: 15W max[3, 4] |
What this changes: The published interfaces favor different needs: A1638 offers a higher single-port wired ceiling and USB-A, while A1664 offers a documented 15W Qi2 wireless mode plus 30W USB-C. Rated output does not establish a real-world charging-speed winner, and combined-output behavior should be checked before multi-device use.[1, 4] The better fit depends on your priorities | ||
| Capacity And Display | 10,000mAh; light-sensitive display reports battery status and power flow for USB-C and USB-A outputs[1, 2] | 10,000mAh; pressing the button displays the battery level and activates wireless charging[3] |
What this changes: Capacity is equal on the published specification, while the status interface differs: Nano documents battery status and output-flow information, whereas MagGo's FAQ documents button-triggered battery-level display. Neither statement establishes a difference in usable energy delivered to a particular device.[1, 3] The better fit depends on your priorities | ||
| Size And Carry | 3.21 × 1.99 × 1.42 in and 0.51 lb[1] | 4.09 × 2.78 × 0.58 in and 7.62 oz[3] |
What this changes: A1638 is shorter and narrower in the listed dimensions, while A1664 is substantially thinner and slightly lighter in the current US listing. The better carry shape depends on whether a pocket or bag favors thickness, face area, or cable-free attachment; these dimensions do not prove comfort in every pocket or case.[1, 3] The better fit depends on your priorities | ||
| Device Compatibility | USB-C cable/port compatibility is listed for iPhone 12–17, iPad, MacBook Air, Apple Watch, AirPods, Samsung, Google Pixel, Huawei and more; iPhone 14 and earlier need a USB-C-to-Lightning adapter or cable[1] | MagSafe-compatible iPhone 12–17 and AirPods cases are listed for the magnetic pad; Anker says many Android phones need a magnetic Qi2-compatible case for reliable alignment[3] |
What this changes: Nano is the safer fit when devices vary or a buyer is willing to use the required cable. MagGo's distinctive convenience depends on magnetic alignment, so Android buyers should confirm the phone and case—not just Qi2 charging support—before relying on attachment.[1, 3] The better fit depends on your priorities | ||
Best for your routine
Buyer who wants a cable-free magnetic phone charging workflow
Best fit: Anker MagGo Power Bank, 10,000mAh Qi2-Certified 15W Portable Charger
Based on listed features, not comparative testing.
A1664 documents a 15W Qi2 wireless pad and magnetic compatibility for MagSafe-equipped iPhones. This recommends the attachment workflow, not a measured charging-speed outcome.
Buyer who charges mixed devices by cable or needs USB-A
Best fit: Anker Nano Power Bank, 45W 10,000mAh Portable Charger, iPhone Battery Pack
Based on listed features, not comparative testing.
A1638 documents a built-in retractable USB-C cable, a USB-C port, and a USB-A port, with compatibility notes covering USB-C phones, tablets, laptops and selected older iPhones via the required adapter/cable.
What the evidence cannot decide
- Buyer choosing solely on real-world charging speed or usable capacity: The opened sources provide rated output and manufacturer examples but no comparable independent test of both exact A1638 and A1664 units under the same device, cable, thermal and battery conditions.
Value and trade-offs
One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.
Compare the current offers only after deciding whether the MagGo's Qi2 magnetic workflow and thinner body matter enough to justify its premium; otherwise the Nano's wired feature set may better match the need.
The available Pickoryx observations cover only a short recent window, so they do not support a historical-low or timing recommendation; compare the current offer at review time.
Community discussions
Questions and individual experiences add context, not controlled-test results, failure rates, or owner consensus.
A1638 Nano retractable-cable impressions
An exact A1638 discussion covering retractable-cable convenience and owner/test observations. The post points to a German-market listing and its captured text is incomplete, so read it as anecdotal context rather than a US performance test.
Reddit discussion · Applies to Anker Nano Power Bank, 45W 10,000mAh Portable Charger, iPhone Battery Pack · Source checked 2026-09-21 08:29 UTC
MagGo Slim Qi2 charging and setup discussion
An A1664 discussion describing an iPhone 15 Pro setup, temperature and surface-placement considerations, and comparisons with other Qi2 packs. It is an owner/test discussion; its captured post is incomplete and its detailed source is German.
Reddit discussion · Applies to Anker MagGo Power Bank, 10,000mAh Qi2-Certified 15W Portable Charger · Source checked 2026-09-21 08:34 UTC
Limitations
- The published 45W, 30W and 15W figures are maximum ratings or wireless modes; no comparable independent test was used, so this page does not rank actual charging speed, heat, efficiency or usable capacity.
- The current Anker US A1664 page has a detailed single-port output profile consistent with 30W and an adjacent Total Output line that lists 12W for USB-C; the exact A1664 support guide states 30W max. This result treats 30W as the single-port maximum and does not infer combined-output behavior.
- MagGo's magnetic convenience is not a universal Android guarantee. Anker says reliable alignment may require a magnetic Qi2-compatible case; confirm the exact phone/case combination.
- The two products use different shapes: Nano is shorter and narrower, while MagGo is thinner. Listed dimensions do not establish pocket comfort, operating clearance or a universal physical-footprint winner.
- Both products are labelled 10,000mAh, but the opened evidence does not provide a like-for-like measured usable-capacity comparison or device charge-count result.
- Pickoryx price observations cover only a short window and do not support a historical low, Typical Price, or definite purchase-timing conclusion.
- Reader discussions are included only as anecdotal context. They do not establish performance, reliability, defect rates or owner consensus, and the captured posts may be incomplete or region-specific.
Questions shoppers ask
Does the Nano charge wirelessly?
Wireless charging is not listed in the assigned A1638 specifications. It is built around a retractable USB-C cable, a USB-C port and a USB-A port, so use the required cable or adapter for the device connection.
Will the MagGo magnetically attach to an Android phone?
Not reliably by default. Anker says the magnetic attachment is intended for MagSafe-compatible devices and that many Android phones need a magnetic Qi2-compatible case for reliable alignment.
Which one is thinner?
The A1664 MagGo is listed at 0.58 inches thick, versus 1.42 inches for the A1638 Nano. The Nano is shorter and narrower, so choose based on the shape your bag or pocket can accommodate.
Does 45W mean the Nano will always charge a phone faster?
No. 45W is the published maximum for the Nano's USB-C cable/port under supported conditions. Device input limits, cable or adapter compatibility, battery state and temperature affect actual output; this comparison has no controlled test of both models.
Methodology and sources
Compared model-specific official specifications for wired and wireless interfaces, rated input/output, capacity/status display, compatibility and listed dimensions. Recommendations are conditional feature-fit guidance; rated wattage was not converted into a real-world speed ranking.
Automated tools helped organize model and source checks. Owner discussions were reviewed only for reader context and were not used to establish performance, reliability or a winner.
View 4 sources
- 1.Anker Nano Power Bank (10K, 45W, Built-In Retractable USB-C Cable)Anker · Official specifications · Source checked 2026-09-15 09:51 UTC
Evidence used on this page
- Product page: model A1638; specifications, ports, input/output profiles, capacity, dimensions, display and compatibility: Anker's US page identifies A1638 and documents 10,000mAh capacity, one USB-C port, one USB-A port, built-in retractable USB-C cable, 30W input, 45W USB-C cable/port output, 22.5W USB-A output, dimensions, display behavior and device compatibility notes.
- 2.Anker Nano Power Bank (10K, 45W, Built-In Retractable USB-C Cable)Anker Support · Official support · Source checked 2026-09-15 09:51 UTC
Evidence used on this page
- A1638 support/product-description page: model identity, retractable cable, display and official user-guide links: Anker Support identifies the exact A1638 product and describes its retractable USB-C cable, 10,000mAh capacity and intelligent display; it links the A1638 user guide for model-specific operating details.
- 3.Anker MagGo Power Bank (10K, Slim)Anker · Official specifications · Source checked 2026-09-15 09:51 UTC
Evidence used on this page
- US product page: model A1664; Qi2/MagSafe compatibility, capacity, dimensions, USB-C profiles and FAQ: Anker's US page identifies A1664 and documents 10,000mAh capacity, a 30W USB-C input/output profile, 15W Qi2 wireless output, 4.09 × 2.78 × 0.58 inch dimensions, listed iPhone/AirPods compatibility and Android magnetic-alignment limitations.
- 4.Anker MagGo Power Bank (10K, Slim) User Guide (A1664)Anker Support · Official support · Source checked 2026-09-15 09:51 UTC
Evidence used on this page
- A1664 support page: USB-C input/output and wireless output: The exact A1664 support page states 30W USB-C input, 30W USB-C output and 15W maximum wireless output, resolving the single-port rating used in this comparison.