Portable lithium-polymer battery for e.g. electric mini-scooters, roller blades and power tools is distributed and conformed over body in clothing

摘要

Battery capacity, weight and volume are e.g. 0.5 kWh, 5 kg and 3 l, or greater, distributed between a number of individual batteries. They are carried e.g. in rucksack fashion, or in various other dispositions about the body, strapped-on or in diverse items of clothing. The battery itself may be configured to match the body shape, as in a curved underarm variant which is suitably-rounded to match body shape and has overall dimensions 2 cm (thick) x 22 cm (width) x 35 cm (height).