As we all know, there will not be a source of disposable batteries post-SHTF, so many of us will switch to rechargeable batteries. The problem is, how do you charge these batteries without the grid?
It is true that we can use our generators or renewable energy systems to run the battery chargers, but we should also be prepared to be able to charge our batteries independently of these systems.
The good news is that you can build a small DIY solar battery charger with readily available materials to trickle charge your AA or AAA batteries. READ FULL ARTICLE HERE
