- New
EAN: 6931240088760 SKU: 931088768
Green Cell PowerPlay20 is a powerful 20,000 mAh power bank that provides a reliable energy source in any situation, from daily commutes to long trips. Thanks to support for modern fast charging technologies such as Ultra Charge and USB-C Power Delivery 3.0, the device allows for lightning-fast energy replenishment in smartphones, tablets, and other gadgets. A key advantage is the Pass-Through function, which enables simultaneous charging of the power bank itself and all devices connected to it, making it an ideal energy hub for your desk. The use of lithium-polymer cells guarantees not only high energy density but also safety and product longevity. The solid casing protects the interior from mechanical damage, and the elegant design ensures the product looks professional. The power bank is equipped with a range of safety features, including protection against short circuits, deep discharge, and overheating, ensuring complete peace of mind during use. Four LED lights precisely indicate the battery charge level. This is an ideal solution for demanding users who cannot afford a dead phone during an intense workday. Thanks to its large capacity, PowerPlay20 can charge a typical smartphone up to 5-6 times, making it an indispensable companion in places with limited access to power outlets. The product supports a wide range of fast charging protocols, including Quick Charge 3.0, Samsung AFC, and Huawei FCP, ensuring maximum compatibility with the most popular devices on the market.
Battery capacity
20000 mAh (74 Wh) - A parameter defining the battery's ability to power an electrical circuit with a given current intensity for a specific time.
Maximum load power
18 W - Ensures fast and efficient charging of modern mobile devices.
Number of inputs
1 pc. - Any of the USB-C ports used for replenishing energy in the power bank.
Number of outputs
4 pcs. (2x USB-C, 2x USB-A) - Allows for simultaneous powering of multiple accessories.
Power inputs
USB-C port: 5 V / 3 A, 9 V / 2 A - Maximum 18 W for fast charging of internal cells.
USB-A power outputs
2 pcs. USB-A Ultra Charge: 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A (Max 18 W) - Compatible with Quick Charge 3.0.
USB-C power outputs
2 pcs. USB-C Power Delivery 3.0: 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A (Max 18 W) - Ideal for modern smartphones and tablets.
Safety features
Short-circuit (SCP), over-discharge, temperature, input and output voltage matching.
Battery type
Lithium-polymer (Li-Poly) - Provides lower weight and greater safety compared to lithium-ion cells.
Pass-Through function
Yes - Enables simultaneous powering of connected devices and charging of the power bank battery itself.
Battery status indicator
4 x LED - Charge level signaling in 25% increments.
Protocol compatibility
Quick Charge 3.0, Samsung AFC, Huawei FCP, Apple 2.4A, Mediatek Pump Express 1.1/2.0, USB DCP.
Casing
Made of high-quality plastic, resistant to scratches and mechanical damage.
Control logic
The device uses an advanced microcontroller to manage charging processes. The control logic automatically detects the connected device and negotiates the highest possible power profile compliant with the Power Delivery or Ultra Charge standard. Thanks to this, the user does not have to manually configure parameters, and the charging process is as efficient and safe as possible for the phone or tablet battery. The system monitors current parameters continuously, preventing overheating and overcharging.
Contents
1x Green Cell PowerPlay20 Powerbank
1x USB-A to USB-C cable (25cm)
1x User manual
Dimensions, Weight
Product dimensions: 140 x 72 x 25 mm (D x W x H)
Package dimensions: 180 x 125 x 36 mm (D x W x H)
Product weight: 350 g
Weight with packaging: 450 g
Specific References