USB battery packs & chargers are everywhere, but charging dSLR camera batteries from USB has not been possible. Until now. Editor: Graham Morfitt, BSc (Physics) The portable power and portable solar charger world is divided into two camps: USB &…
USB battery packs & chargers are everywhere, but charging dSLR camera batteries from USB has not been possible. Until now. Editor: Graham Morfitt, BSc (Physics) The portable power and portable solar charger world is divided into two camps: USB &…