Anker Zolo A110E 20000mAh Power Bank: 22.5W Fast Charging | Built‑in USB‑C Cable | Pass‑Through Charging | 10,000 Bend Cycles

3C/CCC Certified | ActiveShield™ 3.0 Protection | Trickle‑Charging Mode | Slim Travel‑Friendly Design | Flight‑Approved 74Wh

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Key Features

• 22.5W High‑Speed Fast Charging – USB‑C Fast Output: USB‑C single port output: 5V=3A / 9V=2.22A / 10V=2.25A (22.5W max). Charge an iPhone 17 Pro Max to 50% in just 35 minutes. Samsung S25 to 50% in 31 minutes. Supports 15W Samsung Fast Charging.

• 20,000mAh High‑Capacity Battery – Travel‑Friendly Power: 74Wh (20,000mAh) capacity – flight‑approved for carry‑on luggage. Provides multiple full charges: iPhone 17 (4.0 charges), iPhone 17 Pro Max (3.0 charges), Samsung S25 (4.2 charges), Google Pixel 9 (2.9 charges). Data based on internal lab testing; actual performance may vary.

• Built‑in Bidirectional USB‑C Cable – Durable, 10,000 Bend Cycles: Integrated USB‑C cable eliminates the need for extra cables. Tested to withstand over 10,000 bends for long‑term durability. Use it to charge your devices OR to recharge the power bank itself.

• Slim, Compact & Portable – Comparable to the Weight of Two iPhone 16 Pros: Dimensions: 14.07 × 7.17 × 2.77 cm (5.55 × 2.82 × 1.09 in). Weight: 392g (13.8 oz). Slim design with a convenient built‑in strap for easy carrying. Fits easily in pockets, bags, or backpacks.

• Pass‑Through Charging – Charge Your Phone While Recharging the Power Bank: Connect the power bank to a wall charger, and it will charge your phone (via built‑in cable or USB‑A port) simultaneously. Wake up to both devices fully charged. Charger not included.

• Trickle‑Charging Mode – Safe for Low‑Power Devices: Press and hold the button to enter trickle‑charging mode. Perfect for safely charging low‑power devices like AirPods, smartwatches, fitness bands, and wireless earbuds without overloading them.

• ActiveShield™ 3.0 Protection – 6 Million+ Daily Temperature Checks: Anker’s advanced safety system performs over 6 million daily temperature checks. Provides protection against overheating, overcharging, short circuits, and more. Total peace of mind.

• 3C / CCC Certified – Strict Chinese Safety & Quality Standards: Meets China Compulsory Certification (CCC) requirements – rigorous testing for electrical safety, electromagnetic compatibility, and fire resistance.

• Multiport Output – Charge Multiple Devices: When using multiple ports simultaneously, total output is 5V=3A (15W). Perfect for charging two devices at once.

• Bidirectional USB‑C Port + Built‑in Cable: Both the USB‑C port and the built‑in USB‑C cable support bidirectional charging – use either to charge devices OR to recharge the power bank.

• Compact and Powerful Design: Slim profile with a convenient built‑in carry strap. Easy to grab and go.

• CE, ROHS, FCC Certified: Meets international safety and quality standards.

• 100% Full Inspection: Every unit undergoes rigorous quality testing before shipping.

• Official Warranty: Comprehensive warranty coverage for peace of mind.

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Product Details

22.5W High‑Speed Fast Charging – 50% in 31‑35 Minutes

The Anker Zolo A110E delivers powerful 22.5W fast charging via its USB‑C port and built‑in USB‑C cable. Real‑world charging speeds:

Note: Data based on internal lab testing. Actual charging power varies based on the device. Some phones may not reach the maximum 22.5W output.

20,000mAh – Travel‑Ready Capacity (74Wh)

The A110E packs a massive 20,000mAh (74Wh) battery – well within airline carry‑on limits (typically 100Wh max). Number of full charges:

Enough power for a weekend trip, long flight, or several days of heavy use.

Built‑in Bidirectional USB‑C Cable – 10,000 Bend Cycles

The integrated USB‑C cable is a standout feature. Key benefits:

• Bidirectional – use it to charge devices OR to recharge the power bank

• Durable – tested to over 10,000 bend cycles* in Anker labs

• Always attached – never forget your charging cable

• 22.5W output – fast charging via the cable

*Data based on internal lab testing.

Slim, Compact & Portable – Built‑in Strap

Despite its 20,000mAh capacity, the A110E is remarkably slim:

• Dimensions: 14.07 × 7.17 × 2.77 cm (5.55 × 2.82 × 1.09 in)

• Weight: 392g (13.8 oz) – comparable to the weight of two iPhone 16 Pros

• Built‑in strap – easy to carry, pull from bags, or hang

Fits easily in pockets, backpacks, laptop bags, or purses.

Pass‑Through Charging – Wake Up to Full Batteries

Pass‑through charging is essential for overnight charging. How it works:

1. Plug the A110E into a wall charger (via USB‑C port or built‑in cable)

2. Connect your phone to the power bank (via built‑in cable or USB‑A port)

3. The power bank recharges itself AND charges your phone simultaneously

In the morning, both your phone and the power bank are at 100%. Charger not included.

Trickle‑Charging Mode – Safe for Earbuds & Watches

Low‑power devices need special care. Standard power banks may overcharge or damage them. The A110E’s trickle‑charging mode solves this:

• Activate: Press and hold the button until the indicator light changes

• Best for: AirPods, smartwatches, fitness bands, wireless earbuds, and other small devices

• Safe: Delivers low, steady current – prevents overcharging and battery damage

ActiveShield™ 3.0 – 6 Million+ Daily Temperature Checks

Anker’s proprietary safety system provides comprehensive protection:

• Temperature monitoring: Over 6 million checks per day

• Overheating protection: Automatically reduces power or shuts down if too hot

• Overcharge protection: Stops charging when devices reach 100%

• Short circuit protection: Instant shutdown in case of fault

• Voltage regulation: Stable power delivery for connected devices

3C / CCC Certified – Meets China Compulsory Certification

The A110E carries CCC (China Compulsory Certification) – a rigorous safety and quality standard. This certification ensures the power bank meets strict requirements for:

• Electrical safety

• Electromagnetic compatibility

• Fire resistance

• Material safety

Multiport Output – Charge Two Devices at Once

Perfect for charging your phone and earbuds simultaneously, or sharing power with a friend.

Recharging Time – ~3 Hours with 20W Charger

When it’s time to recharge the power bank itself:

• 20W input: approximately 3 hours to full

• Input specifications: USB‑C port or built‑in cable – 5V=3A / 9V=2.22A / 12V=1.66A (20W max)

Use any USB‑C charger (sold separately) – Anker recommends a 20W or higher PD charger for optimal speed.

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Complete Product Specifications

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What’s in the Box

• Anker Zolo A110E Power Bank ×1

• Built‑in USB‑C Cable (attached) ×1

• User Manual ×1

*(USB‑C wall charger not included – use any 20W+ PD charger for optimal recharging speed.)*

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How to Use

Charging Your Devices:

1. Pull out the built‑in USB‑C cable or use the USB‑C/USB‑A ports

2. Connect to your phone, tablet, earbuds, etc.

3. Fast charging up to 22.5W begins automatically

Recharging the Power Bank:

1. Plug the built‑in USB‑C cable or a separate USB‑C cable into a wall charger

2. 20W fast input – full charge in ~3 hours

Pass‑Through Charging (Overnight):

1. Plug the power bank into a wall charger

2. Connect your phone to the power bank

3. Both devices charge simultaneously

Trickle‑Charging Mode (for Low‑Power Devices):

1. Press and hold the power button until the indicator light changes

2. Connect your AirPods, smartwatch, or fitness band

3. Safe, low‑current charging begins

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Perfect For

• Travelers & Frequent Fliers – 20,000mAh flight‑approved capacity, built‑in cable, pass‑through charging

• Daily Commuters – Slim design fits in pockets, built‑in strap for easy carrying

• iPhone & Samsung Users – 22.5W fast charging (50% in 31‑35 minutes)

• Multi‑Device Users – Charge phone + earbuds simultaneously

• Overnight Charging – Pass‑through mode wakes you to full batteries

• Low‑Power Device Owners – Trickle‑charging mode for AirPods, watches, fitness bands

• Emergency Backup – Keep in car, office, or travel bag

• Gift Giving – Premium Anker quality, 3C/CCC certified, ActiveShield™ protection