Grunhelm GP-20BQC

An inexpensive multi-purpose powerbank-battery of medium capacity, which successfully balances energy capacity, output power, dimensions and weight. It is positioned as an affordable product of the middle price category of the 2024 model. It is distinguished by a moderate case thickness (30 mm), support for two of the most popular fast charging technologies (PD 3, QC 3), a function for parallel servicing of two devices and a built-in digital info display.

The Grunhelm GP-20BQC powerbank-battery will help out in a situation where the batteries of any USB-compatible gadgets run out of energy in conditions when it is not possible to use a network charger (including during a blackout). It is equipped with a built-in Li-Pol battery with a capacity of 20,000 mAh (74 Wh), which allows you to charge an iPhone 16 Pro up to 2.5 times or an Apple iPad Pro 12.9 2022 tablet 1.4 times. The moderate dimensions of the black plastic case of the device make it easy to carry and store. The powerbank battery itself is charged via a USB C port with a power of up to 18 W (current up to 3 A), and the approximate charging time is 4.5 hours. To connect client devices, a USB C port (up to 20 W) and a USB A connector (up to 22.5 W) are used.