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Rectangular 20000mAh magnetic power bank with USB-C ports and five LED indicators

ZHX-PB27 20000mAh Magnetic Power Bank

SKU CH-RFD9-9W6SC MPN ZHX-PB27

A 20000mAh magnetic power bank delivers 15W wireless and 20W USB-C charging for compatible iPhones and AirPods

  • Type20000 milliamp_hours
  • Capacity20000 milliamp_hours
  • Chemicallithium_ion
  • Volt3.85 volts
  • OutputUSB Type C
  • InputUSB Type C
  • Magnetic attachment enables cable-free charging for iPhone 12 through 17 series
  • 20000 mAh capacity delivers up to 4.3 full phone charges
  • 20 W USB-C output charges iPhone 16 to 50 % in 30 minutes
  • Three ports allow simultaneous charging of multiple devices
  • Built-in safeguards and pass-through charging protect battery health

20000 mAh magnetic capacity

This power bank stores 20000 mAh at 3.85 V using lithium-ion cells. It attaches magnetically to compatible iPhone models from the 12 series through the 17 series and to AirPods Pro generations. The unit measures 4.37 in by 1.22 in by 2.74 in and weighs 12 oz. It is a new, ready-to-use portable charger.

Users who want cable-free MagSafe charging

The magnetic array aligns automatically with MagSafe-equipped iPhones and AirPods Pro cases for wireless power delivery. Built-in USB-C and USB-A ports also allow wired charging for up to three devices at once. Buyers whose phones lack MagSafe or who need faster than 15 W wireless output should consider alternatives.

15 W wireless and 20 W USB-C output

Wireless charging peaks at 15 W while the USB-C port delivers up to 20 W PD fast charging. The USB-C input accepts up to 18 W for recharging the bank itself. Pass-through charging lets the bank and a connected device charge simultaneously. Five LED indicators show remaining capacity.

Highlights

  • Magnetic attachment enables cable-free charging for iPhone 12 through 17 series
  • 20000 mAh capacity delivers up to 4.3 full phone charges
  • 20 W USB-C output charges iPhone 16 to 50 % in 30 minutes
  • Three ports allow simultaneous charging of multiple devices
  • Built-in safeguards and pass-through charging protect battery health

Specifications

BrandGENERIC
ModelZHX-PB27
Type20000 milliamp_hours
Part NumberZHX-PB27
Capacity20000 milliamp_hours
Chemicallithium_ion
Volt3.85 volts
OutputUSB Type C
InputUSB Type C
Dimension4.37 in x 1.22 in x 2.74 in

Questions about this item

Will the ZHX-PB27 magnetic attachment work with my iPhone 12 Pro Max case?

The power bank is designed for MagSafe-compatible iPhone 12 through 17 series; it attaches magnetically to bare devices or MagSafe cases.

How do I confirm the ZHX-PB27 is charging my iPhone 15 at the stated 15W wireless rate?

The unit has five LED indicators that display remaining capacity and active charging status when a device is attached.

Does the ZHX-PB27 box include a USB-C cable for the 20W wired output and 18W input?

The supplier facts list only the power bank itself; a USB-C cable for wired charging and recharging must be purchased separately.

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