you need an extra boost, and it is what you expect from 1200m ah battery – on par with other packs of the same capacity.
all in all, i am impressed. this is a £1 product. you really can’t go wrong for a mere pound. constantly. as a designer, i take that habit with me, which have brought me to journeys of searching for the right design solution. i don't like to settle easily on obvious choices, instead, i pounder the questions, dig the roots, and shake the core. as a result, i hope i'm able to communicate the messages that can be felt by heart. 