PARKSIDE® 20,000mAh Power Bank with Light Function PPB 20000 A1

Technical overview
The PARKSIDE® 20,000mAh Power Bank with Light Function PPB 20000 A1 is designed to charge smartphones, tablets and other USB-powered mobile devices. It combines two USB-C Power Delivery ports with an integrated battery indicator, two LED lights and a splash-resistant port cover.

Key features
▸ Built-in 20,000mAh lithium-ion battery with 74 Wh capacity
▸ Two USB-C ports with Power Delivery support
▸ One USB-C input and output port
▸ One USB-C output-only port
▸ Simultaneous charging of up to two devices
▸ Four-level LED battery-capacity indicator
▸ Two integrated LED lights
▸ Protective cover for the USB ports
▸ IPX4 protection when the cover is correctly closed
▸ Automatic switch-off after devices are disconnected

How it works and what it is for
Energy stored in the internal battery is supplied to connected equipment through either USB-C port. Charging normally starts automatically when a device is connected or after the control button is pressed. The same button displays the remaining capacity and operates the two LED lights.

Main technical specifications
▸ Model: PPB 20000 A1
▸ Model number: HG11457
▸ Battery technology: lithium-ion
▸ Capacity: 20,000mAh
▸ Energy: 74 Wh
▸ Battery voltage: 3.7 V
▸ USB-C1 PD input: 5 V / 3 A, 9 V / 2 A or 12 V / 1.5 A
▸ USB-C1 PD output: 5 V / 3 A, 9 V / 2.22 A or 12 V / 1.67 A
▸ USB-C2 PD output: 5 V / 3 A, 9 V / 2.22 A or 12 V / 1.67 A
▸ Combined output with both ports: 5 V / 3 A, 15 W
▸ Minimum output current: approximately 60 mA
▸ Operating temperature: 10–35°C
▸ Storage temperature: 0–45°C
▸ Protection rating: IPX4 with the cover closed
▸ Dimensions: approximately 148.7 × 76.2 × 30 mm
▸ Weight: approximately 420 g
▸ IAN: 480779_2410

Included accessories / compatibility
▸ 1 power bank with light function
▸ 1 USB-C to USB-C cable
▸ 1 short manual
▸ Compatible with mobile devices charged through USB-C
▸ USB mains charger not included

Who it is recommended for
This power bank is recommended for users requiring a high-capacity energy reserve during travel, work or outdoor activities. The integrated lights provide useful temporary illumination, although the product is not intended to replace a dedicated room or work light.

Pros and cons
Pros
▸ High 20,000mAh battery capacity
▸ Two USB-C Power Delivery ports
▸ Can charge two devices simultaneously
▸ Integrated LED lights and IPX4 protection
Cons
▸ The 420 g weight is noticeable when carried
▸ Combined output is limited to 15 W when both ports are used

Battery / consumables advice
Use a USB power supply that matches the stated input ratings. Do not recharge the power bank from a desktop or laptop computer, and do not connect an output device while the power bank itself is charging. Recharge it periodically during extended storage and protect it from heat and moisture.

Objective final opinion
The PARKSIDE® 20,000mAh Power Bank with Light Function PPB 20000 A1 provides substantial capacity, two USB-C outputs and useful integrated lighting. It is suitable for routine charging of mobile devices, but is not designed as a high-power laptop charging solution.

FAQ
Can the PPB 20000 A1 charge two devices at once?
Yes. Both USB-C ports can be used simultaneously, with a combined output of 5 V / 3 A and 15 W.

Is the power bank waterproof?
It has an IPX4 splash-resistance rating only when the protective port cover is correctly closed.

Is a mains charger included?
No. A USB-C to USB-C cable is supplied, but a compatible USB mains charger must be obtained separately.

How are the integrated lights switched on?
Press and hold the control button for approximately two seconds to switch the two LED lights on or off.