Romoss PEA40

Inexpensive portable battery for charging dead gadgets away from outlets, equipped with a high-capacity lithium-polymer battery of 40,000 mAh. In reality, from the “tanks” of the power bank you can get 25,200 mAh of capacity directly for connected devices. The model is assembled in a plastic case 4.4 cm thick and weighing about 900 g. A digital info screen is installed on the top panel of the Romoss PEA40, which serves to display the remaining charge percentage of the built-in battery.

The model's output interfaces are represented by two USB A ports with a maximum power of 18 W and one reversible USB type C connector with support for accelerated charging via the Power Delivery 3.0 protocol (18 W). In general, the power bank has acquired support for fast charging according to Qualcomm Quick Charge 3.0, Samsung Adaptive Fast Charging and Huawei SuperCharge Protocol standards. To replenish the energy reserves in the battery cells of the portable battery, microUSB and USB type C input connectors are used. It takes about 10 hours to fully charge the model’s own battery.