A smartphone offers a lot of opportunities nowadays. The numerous apps and applications may enrich your daily life but cost a lot of electricity. It is particularly annoying when the device fails at the most inconvenient moments. Conventional rechargeable batteries are often empty after one day already, and the device needs to be plugged in. Besides many others, also this problem could be solved by using fuel cells – thus considerably increasing the duration of the smartphone.
- Article no.: 4675564
- Targetgroups: Sek I,Sek II
- Length: 15:42 min
- Languages:
