Another cool thing: Hacking a 6V battery to get a year’s supply of AA
To go with my post about recharging non-rechargeable batteries, this hack of a 6V battery promises to save all of a few bucks:
Source: save a lot of money on batteries?Having worked for a major retailer of power products, I can tell you that batteries were sold at a gross margin of 94%. That means, if […]
The coolest thing I saw today: Recharge non-rechargeable batteries
Gary Cutlack from www.techdigest.tv demonstrates reacharging alkaline batteries.
Can anyone tell me if they’ve tried this?
I used to have people come into the store I worked with electronics that were ruined because they did this with non-rechargeable batteries. The batteries heat up and leak. But it might be a function of not letting them over-charge. Something […]
