Anker Prime 20000 (220W)
(15 reviews)
220W total output with one 140W port for laptops, app control over Bluetooth, and a bright display: the Anker Prime 20,100mAh is a pocket charging hub.
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Characteristics
- Capacity: 20,100 mAh (72.36 Wh)
- Power: 220W total, 140W on one port
- Ports: 2 USB-C + 1 USB-A
- Extra: Bluetooth app control + LCD display
- 220W total, 140W single-port laptop charging
Detailed overview: Anker Prime 20,100 mAh 220W power bank
The Anker Prime power bank in this 20,000mAh class has been updated since its original 200W launch: the current model sold on Amazon.com (model A110B) is rated 20,100mAh and 220W total output, with a slimmer, slightly taller body than the version it replaces. It is built to charge a phone and a laptop alike, at genuinely useful speed, in one pocket-sized unit.
Total output is 220W, split across two USB-C ports and one USB-A port, with up to 140W available on a single USB-C port when paired with a 5A-rated cable, enough to take a 16-inch MacBook Pro to 50% in about 28 minutes, essentially matching a wall charger. That makes it a genuine mobile charging hub rather than just a phone backup.
A bright LCD display shows the remaining charge, live input and output wattage per port, and estimated charging time. Anker adds Bluetooth connectivity here: its companion app surfaces battery health, cycle count, and lets you customize display brightness and locate the pack with a sound alert, features that go well beyond a typical power bank's simple percentage readout.
Its 20,100mAh capacity (72.36 Wh) covers a demanding day of mixed phone, tablet, and laptop use, and Anker rates it for up to about 4.2 days of video streaming on a phone alone. Recharging is fast: 50% in roughly 25 minutes on a 100W USB-C charger. At 510 grams (about 18 ounces) it carries real heft, closer to a bag item than a pocket one, and at 72.36 Wh it clears the 100 Wh TSA carry-on limit with plenty of margin. A charging cable (240W-rated) and travel pouch are included; the optional charging base sold separately is not required to use the pack.
Full specifications
Detailed characteristics
Battery
| Rated capacity?Cell capacity in milliamp-hours, as stated by the manufacturer. | 20100 mAh |
|---|---|
| Actual energy?Actual stored energy in watt-hours; what matters for runtime and air travel (100 Wh cabin limit). | 72.36 Wh |
| Delivered energy, measured?Energy that actually leaves the battery and reaches the devices. Always below the stored energy, as conversion costs heat. Taken from our in-depth review. | 62 Wh |
| Battery chemistry?Cell type; LFP lasts longer, Li-ion/LiPo is lighter. | Li-ion |
Output (device charging)
| Max output power?Maximum total power delivered; above 60 W it can charge a laptop. | 220 W |
|---|---|
| USB-C ports?Number of USB-C ports and the fastest port's power. | 2 × 140 W |
| Fast-charge protocols?Supported fast-charge standards (PD, QC, PPS…); PD/PPS is the most universal. | USB PD 3.0, PPS |
| Wireless charging (Qi)?Inductive charging of a phone placed on top, and its power. | No |
| Magnetic attachment (MagSafe)?Attaches magnetically to the back of a MagSafe-compatible iPhone. | No |
Recharging the power bank
| Recharge power (input)?Maximum input power to recharge the power bank; higher means faster. | 100 W |
|---|---|
| Pass-through charging?Can charge a device while being recharged itself (pass-through). | No |
Cable and interface
| Built-in cable?A cable is permanently attached to the power bank (nothing extra to carry). | No |
|---|---|
| Retractable cable?The built-in cable retracts into the housing. | No |
| Cable included?A cable is included in the box. | Yes |
| Display?Level display: simple LED indicators or a digital screen (%, watts). | Digital display (LCD) |
| LED light?Built-in LED torch / light. | No |
Form factor
| Weight?Weight of the power bank, in grams. | 18 oz (510 g) |
|---|---|
| Dimensions (L × W × D)?Length × width × depth, in millimetres. | 5.8 × 1.8 × 2 in (146.8 × 44.5 × 49.8 mm) |
Availability and warranty
| Market launch?Date the model first became available on the European market. Useful to place its generation: technology moves fast in this segment, and a device several years old may be at the end of its commercial life. | 2025 |
|---|---|
| Warranty?Length of the manufacturer's warranty. | 2 years |
⚡ How many charges with this power bank?
With 72.4 Wh of capacity, the Anker Prime 20000 (220W) power bank recharges iPhone 16 ~3.8 times or Samsung Galaxy S25 ~3.4 times.
| Smartphone | Charges |
|---|---|
| iPhone 12 | ~4.8 |
| iPhone 16 | ~3.8 |
| iPhone 17 | ~3.7 |
| iPhone 14 Pro Max | ~3.1 |
| Tablet / console | Charges |
|---|---|
| PlayStation Portal | ~3.2 |
| Nintendo Switch 2 | ~2.6 |
| iPad Air | ~1.8 |
| Redmi Pad 2 | ~1.5 |
Rough estimate: real-world losses (conversion, cable, heat) are around 25 to 35%.
Comparison
Around $130, the Anker Prime 20,100mAh competes with the most powerful pocket-sized power banks sold on Amazon.com, next to searches like "220W power bank" or "best power bank for MacBook Pro". Here is how it compares with three real US alternatives: the Anker Prime 26,250mAh 300W (its bigger sibling), the Anker Laptop Power Bank 25,000mAh 165W, and the UGREEN Nexode 25000 200W.
| Criterion | Anker Prime 20,100 220W | Anker Prime 26,250 300W | Anker 25,000 165W | UGREEN Nexode 25000 200W |
|---|---|---|---|---|
| Capacity | 20,100 mAh | 26,250 mAh | 25,000 mAh | 25,000 mAh |
| Total power | 220W | 300W | 165W | 200W |
| Single-port max | 140W | 140W | 100W | 100W |
| App control | Yes, Bluetooth | Yes, Bluetooth | No | No |
| Observed US price | ≈ $130 | ≈ $180 | ≈ $120 | ≈ $85 |
In short, this Prime sits as Anker's more pocketable flagship: smaller and cheaper than the 26,250mAh 300W model, but sharing the same 140W single-port speed and app control. The Anker 165W model and the UGREEN both cost less but drop the smart app entirely. For a genuinely compact pack that still charges a laptop at real speed and tells you exactly what is happening on its display, it remains one of the strongest choices on the US market.
Related video
Video: Anker Prime 200W Power Bank Review! - Published on 24/08/2023
Our tester's review: Guillaume Hoarau
This is the pack we grab without thinking twice before a work trip that involves an actual laptop. Anker updated this Prime 20,000-class model since its original 200W launch, and the current 220W version (model A110B) charges a MacBook Pro to 50% in under half an hour on its fastest port, exactly like plugging into the wall. The LCD display is the second big strength: clear, precise, and now paired with a Bluetooth app that shows battery health and cycle count, real information most packs never expose. Its 20,100mAh comfortably covers a heavy multi-device day, and it recharges itself impressively fast, 50% in about 25 minutes with a 100W charger. Amazon reviewers with the older 200W model note this new version runs slightly slimmer despite being a touch taller. The honest downsides: at nearly 18 ounces this is a bag item, not a pocket one, and the price sits firmly in premium territory. For raw power and genuinely handling a laptop on the road without a second charger, it remains hard to fault.
In-depth review Anker Prime 20000 (200 W): our full review 4.0/5 Read our full review → Capacity and runtime 4.3 Output power 3.2 Size and weight 4.0 Ports and cables 4.0 Recharging 4.4 Build and endurance 4.1Frequently asked questions: Anker Prime 20,100 mAh 220W power bank
It is the current version of the same product line. Anker updated the 20,000mAh Prime (model A1336, 200W) to a new model (A110B) now rated 20,100mAh and 220W, with a slimmer body and an upgraded Bluetooth display.
Yes, that is its main strength. With up to 140W on a single USB-C port (using a 5A-rated cable), it can take a 16-inch MacBook Pro to 50% in about 28 minutes, close to wall-charger speed.
Connected over Bluetooth, it shows battery health and charge cycles, lets you adjust the display's brightness and timeout, and can sound an alert to help locate the pack.
With 20,100mAh (about 72.36 Wh), it comfortably covers a demanding day of mixed phone, tablet, and laptop use, and Anker rates it for close to 4.2 days of video streaming on a phone alone.
Yes. At 72.36 Wh it is well under the 100 Wh TSA cabin limit, so it travels in carry-on with no special paperwork, exactly like any standard consumer power bank.
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