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Green rectangular power bank with built-in cables, wall plug and digital display

Rngsnoy AC-02F 12000mAh 22.5W Power Bank Green

SKU CH-BM55-QSPXJ MPN AC-02F

A 12000mAh power bank with built-in cables, wall plug and 22.5W fast charging for phones and tablets

  • Total capacity12,000 mAh
  • Battery chemistryLithium polymer
  • Voltage5 V DC
  • Amperage4.5 A
  • Output typeUSB C, USB-A, for iPhone, AC wall plug
  • InputUSB C, USB-A, for iPhone, AC wall plug
  • 12000mAh capacity gives 2.4 iPhone 17 charges
  • 5W fast charging reaches 60% in 30 minutes
  • Built-in AC plug recharges bank in 3.5 hours
  • Integrated cables plus three ports charge multiple devices
  • Digital display shows remaining power at a glance

All-in-one travel charger

The Rngsnoy AC-02F is a 12000mAh lithium-polymer power bank with a built-in AC wall plug, integrated USB-C and Lightning cables, plus extra USB-A and USB-C ports. It targets travellers and commuters who want a single green unit that recharges itself from a wall socket and powers phones, tablets and accessories without carrying separate leads or adapters.

Built-in cables and pass-through

A fold-out AC plug removes the need for a separate mains adapter, while the tethered USB-C and Lightning cables cover most modern devices. Three additional ports (USB-A 22.5W, USB-C PD 20W, USB-A 10W) allow simultaneous charging, and pass-through technology lets connected gadgets draw power while the bank itself refills.

22.5W output and digital display

The pack delivers up to 22.5W for fast top-ups, taking a typical phone from empty to 60 percent in 30 minutes. An integrated digital display shows remaining capacity so you can gauge when a recharge is needed, and the 5 V 4.5 A specification keeps heat and fanless operation quiet during normal use.

How it compares

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

Price $38.99
Pricier than about 54% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameRngsnoy
Model nameAC-02F
Part numberAC-02F
Total capacity12,000 mAh
Product type12,000 mAh
Product colorGreen
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 DC
Amperage4.5 A
Size & build
Measurements5.91 in × 2.66 in × 0.72 in

Questions about this item

How many full phone charges can the 12000mAh capacity deliver before the power bank itself needs recharging?

The 12000mAh capacity provides approximately 2.4 charges for an iPhone 17, 2.9 charges for an iPhone 17 Air, 1.2 charges for an iPad Air 5, or 2.3 charges for a Samsung S24.

Does the built-in AC wall plug get hot or make noise when the power bank recharges itself overnight?

The integrated AC plug recharges the unit fully in 5 hours, or 3.5 hours via the PD 18W USB-C input, with pass-through charging so devices charge simultaneously without extra heat or noise.

Which devices can I charge immediately using only the cables and plugs already built into this unit?

The power bank includes a built-in iOS cable (12W), a built-in USB-C cable (max 20W), a USB-A port (max 22.5W), a USB-C port (PD 20W), a second USB-A port (PD 10W), and a foldable AC wall plug for self-recharging.

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