With a commitment to "Tech, driven, best value," LiTime is celebrating 15th year in the new energy industry, striving to provide LiFePO4 batteries that meet the demands of more diverse applications.

Hackaday Prize 2021 entrant [Philip Ian Haasnoot] has been building a well-polished power bank. But this is no ordinary little power bank the like you would throw in your rucksack for a day out.