Wednesday, June 22, 2011

Emergency Power -- Survival Style

"Emergency Power -- Survival Style" Charles (KC8VWM). What would you say if I told you it is possible to build an effective simple battery charger for an emergency backup battery that is cheap, has no moving parts, has no generator, works day or night, and has no solar cells and when weather conditions worsens, the better it works? Click here

No comments:

Post a Comment