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Recharge Hacks |
 | DIY Hand-Crank Cellphone Charger
What would you do if your cell phone suddenly ran out of juice and there was no electrical outlet in sight? One, you could use normal AA batteries. Or two, you could wish that you had taken this DIY hand-crank cellphone charger more seriously.... |
 | Powerful AA Battery to USB Device Charger
Need a highly portable USB power source that can be replenished with readily available, common batteries? Â Look no further my friends ;). Â Inspired by the original Minty Boost project, this modder managed to shove 4-AA batteries into an... |
