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aonidi AC-02EP 20000mAh Power Bank Navy

SKU CH-W1E4-7JHRQ

A 20000mAh power bank with built-in USB-C and iOS cables, AC wall plug, 22.5W fast charging and LED display

  • Total capacity20,000 mAh
  • Compatible phone brandsFor iPhone 17/16/15/14/13/12/11/Plus/Pro/Max,iPhone X/XR/XS/
  • Compatible phone modelsFor iPhone 17/16/15/14/13/12/11/Plus/Pro/Max,iPhone X/XR/XS/
  • Battery chemistryLithium polymer
  • Voltage5 V
  • Output typeUSB C, USB-A, for iPhone, AC wall plug
  • 20000mAh capacity powers phones for days
  • Built-in USB-C and iOS cables eliminate extra cords
  • Integrated AC wall plug recharges the bank directly from an outlet
  • 5W USB-A and 20W USB-C outputs fast-charge compatible devices
  • Slim 5.91 x 2.71 x 1.17 in design weighs only 0.81 lb

20000mAh Power Bank with Built-in Cables

The aonidi AC-02EP is a 20000mAh lithium-polymer power bank in navy that integrates a USB-C cable, an iOS cable and a fold-out AC wall plug. It delivers up to 22.5W via USB-A and 20W PD via USB-C while the LED display shows remaining capacity to one percent. The unit measures 5.91 by 2.71 by 1.17 inches and weighs .81 lb.

Check Your Devices Before Ordering

Verify that your phone or tablet accepts charging through USB-C or Lightning connectors matching the built-in cables. The AC plug requires a standard mains outlet, so confirm the socket type at your destination. If you need to charge a device that only uses a proprietary port not covered by the included cables, this power bank cannot meet that need.

Thermals, Noise and Power Draw

The power bank operates silently with no moving parts and stays cool during typical multi-device charging thanks to over-charge and short-circuit protection. It can recharge itself either through the AC plug or the USB-C input, drawing power at the rates supported by those interfaces. In normal use the unit remains comfortable to handle and adds negligible weight to a bag.

How it compares

Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.

Price $54.99
Pricier than about 82% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameAonidi
Model nameAC-02EP
Part numberAC-02EP
Total capacity20,000 mAh
Product type20,000 mAh
Product colorNavy
Ports & slots
Output typeUSB C, USB-A, for iPhone, AC wall plug
InputUSB C, USB-A, for iPhone, AC wall plug
Power
Battery chemistryLithium polymer
Voltage5 V
Size & build
Measurements5.91 in × 2.71 in × 1.17 in
Product weight0.81 lb (0.37 kg)
Compatibility
Compatible phone brandsFor iPhone 17/16/15/14/13/12/11/Plus/Pro/Max,iPhone X/XR/XS/Max,iPhone 6/7/8/S/Plus,Samsung Galaxy S21/S22/S22+/S22 Ultra/S23/S23+/S23 Ultra/S24/S24+/S24 Ultra/,Galaxy S5/S6/S7/S8/S9/Edge/Plus,Galaxy Z Flip4/5/6,Galaxy Z Fold4/5/6,Galaxy Note/A/Z,Smartphone.
Compatible phone modelsFor iPhone 17/16/15/14/13/12/11/Plus/Pro/Max,iPhone X/XR/XS/Max,iPhone 6/7/8/S/Plus,Samsung Galaxy S21/S22/S22+/S22 Ultra/S23/S23+/S23 Ultra/S24/S24+/S24 Ultra/,Galaxy S5/S6/S7/S8/S9/Edge/Plus,Galaxy Z Flip4/5/6,Galaxy Z Fold4/5/6,Galaxy Note/A/Z,Smartphone.

Questions about this item

What comes in the box and what extra cable or adapter must I buy separately?

The package includes the 20000mAh power bank, a USB-C cable and a user manual. Built-in USB-C and iOS cables plus an AC wall plug are already integrated, so no separate cable or adapter is required for charging phones or recharging the unit.

The specs list USB-C, USB-A and iOS outputs — which one should I use for fastest charging?

Use the USB-C port or the built-in USB-C cable for PD 20W fast charging; the USB-A port delivers SCP 22.5W for compatible Android devices, while the built-in iOS cable charges iPhones directly.

What does the 20000mAh rating mean for actual phone charges?

The 20000mAh lithium-polymer cell provides roughly 3 to 4 full phone charges, and the LED digital display shows remaining capacity down to 1 percent.

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