| Anyone who has ever tried to solder a wire or metal strip to a battery will know that this is near to impossible. What you really need for s...
All items tagged with Review and Rechargeable battery (3)
| Although Elektor’s DIY projects for battery charger have been numerous, famous and sometimes hilarious, that should not be a reason to ignor...
| Bench power supplies aren’t really pieces of kit that get your pulse racing, they just sit there doing their job, in some cases giving gen...