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Published Date 1/26/14 2:49 PM This might be a good portable low powered laptop charging system. Mercury27 Portable & Foldable 27 Watts Solar Battery Charger. I haven’t tested this and it gets mixed reviews but for bang for the buck this is a very good deal if it works. Get it here MP3450E-60 27,000 mAh Dual […]
Published Date 3/28/12 8:22 PM [embedded content] This is a new 32W panel which is more than my older 25W panel, and runs a bigger laptop Rugged folding 32.2W solar panel. 18 to 20VDC open circuit voltage. Current 2.4A in full sun. Cigarette socket connector. 16″ X 10″ folded; 14″ X 44″ unfolded. 1 1/2 […]
XT-20000QC2 Power Bank – modern DC/USB QC2 battery with 20400mAh – 1x USB, 1x USB QC 2.0 and DC connection of 12V, 16.5V, 19V, 20V and 24V 65W max. On my boat I like this portable battery as it outputs 12-24v and USB and charges from both as well, it will charge slowly off a […]
Published Date 7/16/15 3:08 PM Am thinking about running a workshop on portable solar power. This is 32w folding solar panel with a battery pass through DC to DC transformer and 13′ video editing laptop running adobe CS. All Folds up and fits in a laptop bag. The solar costs £200-250 and you need a […]
Published Date 4/16/15 7:18 PM 12V Macbook Magsafe2 Laptop Charger, rather than running an inverter and then your standard charger this will allow you to charge directly from your 12V batteries being more effecient and saving you power. Link 12V Universal Laptop Charger, rather than running an inverter and then your standard charger this will allow […]
Published Date 1/22/14 12:20 PM Here are a list of components you could use to build a basic solar power set-up for powering a laptop in the summer, charging a phone and LED lighting. In the winter it would provide lighting and basic phone charging but would have problems keeping a laptop running. The images […]
Published Date 11/25/12 6:53 PM You need to buy this exact model myPower ALL Plus MP3450i R3 External Instrument Battery as the cheaper ones in the myPower range do not allow power pass through, that is you can only charge OR power you cant do both at the same time. It also regulates the power in from 12-24VDC to […]
Published Date 11/25/12 3:31 PM This is cheap and light: Nature Power 55020 18 Watt Folding Solar Panel Laptop Charger w/8 Amp Controller. It would work fine for powering a tablet or netbook, might just manage to power a small ultralight laptop – but will not have anufe umpf to power a full size laptop – […]
A river that needs crossing political and tech blogs – On the political side, there is arrogance and ignorance, on the geek side there is naivety and over- complexity My videos are on these two youtube channels visionontv 3,832,876 views and undercurrents 22,689,976 views
Published Date 6/5/14 6:17 PM Here is a list of components to get basic solar power working on a converted liveabord lifeboat. Can get from here or here for about £130 each, will need two. Then you have a choices of 2 different type of charge controller, possibly unreliably but more efficient MPPT or a bog […]