Hit up the link below for detailed instructions and additional photos. $4 Solar Battery Charger [Instructables via Unpluggd] ...

While DIY battery installation may seem easy, hiring someone to install it can make a big difference, for you and your home.

[Steve Chamberlin] has a spiffy solar-charged 12 V battery that he was eager to use to power his laptop, but ran into a glitch. His MacBook Pro uses Apple’s MagSafe 2 connector for power, but… ...

KiloVault has developed a solar-ready, do-it-yourself (DIY) offgrid battery, with sizes ranging from 4.3 kWh to 27.6 kWh. It comes equipped with a pre-wired, single-phase AC inverter and the ...