Even though manufacturers of handheld ham radios have been busy adding all sorts of bells and whistles into their portable ... USB for power. Instead , they rely on barrel jacks or antiquated ...
particularly the battery charging trays, are getting bulkier than the radios. With that in mind, [Mads Hobye] decided to slim down his backpacking loadout by designing a slimline USB charger for ...
The Jackery Explorer 300 power station with the Jackery SolarSaga 100 is down to just $299 from its original price of $499 ...