Jackery Tragbare Powerstation E500 V2

The Jackery Explorer 500 v2 has a nominal capacity of 500 watt hours (Wh) and, with a weight of 6 kilograms and compact dimensions of 31 x 15 x 21 centimetres, proved to be pleasantly mobile when tested. The capacity is not too large, but is sufficient for smaller devices. There are 439 watt hours available via the 230-volt socket, 495 Wh via USB-C and 481 Wh via the car socket...