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Quick and Easy Laptop's Power Plug Fix
Lithium Polymer Etiquette: A Comprehensive Guide to Working with LiPo
Portable Laptop Charger (Cheap and Easy)
Laptop Battery Savior!
Power Arduino with a cellphone
Extend Life... (of notebook batteries)
Cordless tool battery laptop charger
2 Pin plug changed to USB port. (USB charge mosquito racket)
Lithium Iron Phosphate (LifePO4) solar storage battery bank
DIY Bike Generator
Posted:Feb 2, 2010
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