Best Anker Power Bank (2026)
The Anker PowerCore 26800mAh ($22) is the best-value Anker power bank — 6-7 phone charges at a fraction of the cost of competing high-capacity power banks. For everyday carry, the Nano 5000mAh ($22) fits in your pocket with a built-in connector at the same price.
At a Glance
| # | Product | Award | Price | Ports | Connection | Power Delivery | Our Score | |
|---|---|---|---|---|---|---|---|---|
| 1 |  Anker Nano Power Bank 5000mAh Built-in … |
Best Overall | $21 | — | — | — | 9.2 | Buy → |
| 2 |  Anker PowerCore 26800mAh External Battery |
Best Value | $21 | — | — | — | 8.9 | Buy → |
| 3 |  Anker 622 Magnetic Battery 5000mAh MagS… |
Best for iPhone MagSafe | $35 | — | MagSafe magnetic | — | 8.5 | Buy → |
| 4 |  Anker PowerCore+ 26800 PD 45W with 60W … |
Best USB-C PD | $65 | — | — | — | 8.2 | Buy → |
| 5 |  Anker 737 Power Bank 24000mAh 140W |
Best for Laptops | $109 | — | — | — | 7.8 | Buy → |
Anker Power Bank (2026) Buying Guide
Photo by Anzor Dukaev / PexelsBest Anker Power Bank Overall: PowerCore 26800mAh
How we picked these. We compared 5 tech products across performance, reliability, feature set, and value, cross-referencing expert reviews from Wirecutter, RTINGS, and Tom's Hardware and verified buyer feedback.
The Anker PowerCore 26800mAh at $22 is one of the most improbable values in consumer electronics — 26,800mAh capacity at a price that barely exceeds a fast food meal. The capacity translates to approximately 6-7 full smartphone charges (based on a 4,000mAh phone battery), making it a true multi-day battery for extended travel without wall access. PowerIQ technology detects device charging profiles and optimizes output for faster charging — iPhones, Androids, and tablets each receive the appropriate current without manual speed selection.
Dual USB-A outputs allow simultaneous charging of two devices. At 185Wh capacity, the PowerCore 26800 falls under the 100Wh airline carry-on limit for most airlines — though the 185Wh exceeds carry-on limits for some carriers. Verify with your specific airline before traveling. For ground travel, the capacity makes it suitable for multi-day camping, hiking, and road trips where wall access is intermittent.
Best Compact Anker: Nano Power Bank 5000mAh
The Anker Nano Power Bank at $22 challenges the PowerCore 26800 at the same price with a radically different value proposition: the world's smallest Anker power bank with a built-in USB-C connector that plugs directly into any USB-C device without a separate cable. At 5,000mAh, it provides approximately 1-1.5 full smartphone charges — not multi-day capacity, but enough for the dead-phone emergencies that casual users most often encounter. The built-in connector eliminates the cable management issue: no forgetting a separate charging cable, no tangled cords in a bag.
The 22.5W fast charging output is meaningfully faster than competing compact power banks at this price — 30 minutes provides roughly 50% charge on compatible fast-charge devices. The compact form factor (smaller than a pack of gum) fits in a front jeans pocket without the bulk of larger power banks. For everyday carry users who want battery backup for emergencies without thinking about it, the Nano is the right tool.
Best MagSafe Anker: 622 Magnetic Battery 5000mAh
The Anker 622 MagSafe-compatible magnetic battery at $36 attaches magnetically to iPhone 12 and later models, delivering wireless charging without a cable while the phone remains usable. The magnetic connection positions the battery precisely on the charging coil for maximum wireless efficiency. The fold-out kickstand holds both phone and battery at a viewing angle — useful for video calls, media consumption, and FaceTime while charging. At 5,000mAh, the 622 provides approximately 1-1.5 iPhone charges wirelessly.
The 622's 7.5W wireless output is slower than the Nano's 22.5W wired output — wireless charging efficiency is inherently lower than wired. For users who prioritize the cable-free experience and magnetic positioning over maximum charging speed, the 622 is the right trade-off. For users who need maximum charge speed, the Nano's 22.5W wired connection charges significantly faster at the same price.
Best Premium Anker: 737 Power Bank 24000mAh 140W
The Anker 737 at $110 is Anker's performance flagship power bank — 24,000mAh capacity with 140W combined output, the highest power output available in a portable power bank at this price. The 140W USB-C output charges laptops at full speed (MacBook Pro, Dell XPS, Lenovo ThinkPad) in addition to phones and tablets. A built-in digital display shows remaining capacity as a percentage, input and output wattage in real time, and estimated hours remaining — replacing the imprecise LED indicator lights of entry power banks with precise data.
At $110, the 737 is justified for laptop users who regularly travel without wall access and need to charge a MacBook or comparable laptop from a power bank. For smartphone-only users, the PowerCore 26800 at $22 provides comparable capacity (26,800 vs 24,000mAh) at one-fifth the price. The 737's value is entirely in the 140W USB-C output for laptop charging — the most demanding use case a portable power bank serves.
Choosing the Right Anker Power Bank for Your Use Case
Emergency backup only (1-2 phone charges, pocketable): Nano 5000mAh ($22) with built-in connector. Weekend travel (3-7 phone charges, cable not critical): PowerCore 26800mAh ($22) with dual USB-A. iPhone MagSafe user (cable-free, magnetic convenience): 622 Magnetic ($36) with kickstand. Laptop charging on the go: 737 Power Bank 140W ($110) with digital display. The PowerCore 26800 is the most improbable value — $22 for 6-7 phone charges is essentially the same price as the tiny Nano while delivering 5x the capacity.
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For a detailed head-to-head, see our Anker Vs Ravpower Power Bank comparison.
Our Picks
Anker Nano Power Bank 5000mAh Built-in USB-C 22.5W (Best Overall) — $21 See Price →
Anker PowerCore 26800mAh External Battery (Best Value) — $21 See Price →
Anker 622 Magnetic Battery 5000mAh MagSafe Compatible (Best for iPhone MagSafe) — $35 See Price →
Anker PowerCore+ 26800 PD 45W with 60W Charger Bundle (Best USB-C PD) — $65 See Price →
Anker 737 Power Bank 24000mAh 140W (Best for Laptops) — $109 See Price →
Showing 5 of 5 products
Anker Nano Power Bank 5000mAh Built-in USB-C 22.5W
“Best as a gift or pocket backup charger for light users who need one emergency top-up charge and want the smallest possible power bank with no cables to carry.”
See Today’s Price →What we like
- 5000mAh
- Built-in USB-C
- Compact
- 22.5W fast charge
Watch out for
- Only 5000mAh — one full phone charge
- Built-in USB-C means no cable flexibility
- Not compatible with older Lightning devices without adapter
Anker PowerCore 26800mAh External Battery
“Best capacity budget power bank for travelers with older devices or USB-A accessories. 26,800mAh maximum capacity at $59 is exceptional value, though the lack of USB-C PD limits its use with modern la”
See Today’s Price →What we like
- MagSafe compatible
- 5000 mAh
- attaches magnetically
- 7.5W wireless
- USB-C passthrough
Anker 622 Magnetic Battery 5000mAh MagSafe Compatible
“Best compact MagSafe power bank — Anker 622 magnetically attaches to iPhone and charges wirelessly in your pocket.”
See Today’s Price →What we like
- MagSafe magnetic attachment — no cable needed
- Fits in pocket at 0.26 lbs
- Can charge phone wirelessly while in use
- USB-C passthrough charging
Watch out for
- 5,000 mAh provides about 1 phone charge
- Magnetic wireless charging is slower than wired
Anker PowerCore+ 26800 PD 45W with 60W Charger Bundle
“Best bundle value for travelers who want to replace their laptop charger. 26,800mAh capacity, 45W MacBook Air charging, and the included 60W wall charger means you carry one cable for both outlet and ”
See Today’s Price →What we like
- 10,000 mAh
- 22.5W fast charge
- 12mm slim
- PowerIQ
- USB-C in and out
- airline safe
Anker 737 Power Bank 24000mAh 140W
“Best power bank for travelers who carry a laptop. 140W output charges MacBook Pro at full speed, the smart display shows precise remaining charge, and 3 simultaneous ports handle every device in your ”
See Today’s Price →What we like
- 20,000 mAh
- 65W PD USB-C
- foldable AC outlet
- charges laptops
- 3-port simultaneous
- 1.1 lbs
Read Full Analysis
The Anker 737 is the right power bank for travelers carrying a laptop. At 140W combined output, it charges a MacBook Pro 14 or 16-inch at full rated speed rather than the slow trickle of lower-wattage banks that technically charge but can't keep pace with active use. The smart LED percentage display shows exact remaining charge rather than four vague indicator lights, which matters when rationing power across a long travel day. Three simultaneous output ports handle a laptop, phone, and a third device concurrently. The tradeoff is size: this bank lives in a carry-on, not a pocket. At $110, it makes financial sense for travelers who regularly need laptop-speed charging away from outlets. For phone-only travelers, smaller Anker banks at a fraction of the price are the better fit.
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