This Electric Utility Wagon Stores and Charges Gear
An IndieGoGo project aims to fund a new fully electric utility wagon that comes complete with a power bank, potentially lessening the burden of lugging around gear.
Man Builds Massive 27,000,000mAh ‘Portable’ Power Bank
Battery technology has provided a plethora of ways to take power away from traditional wall outlets, including relatively small packs that can power photography lights. A man in China took that idea to the extreme by building a colossal 27,000,000mAh "portable" power bank.