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Make a solar battery charger in 5min



Use a garden lamp to charge batteries. This lamp cost $4.00. I used it to charge the batteries for my beard trimmer.

Make a solar battery charger in 5min

step 1

Take out the three screws holding the unit together.

step 2

Insert the battery you wish to charge. Mine was an AAA, so I had to strech the spring and pop the positive connector out and reposition it. Then just put it back together…

Via Instructables, Published: 2009.05.05


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http://www.instructables.com/id/Make-a-solar-battery-charger-in-5min/