AG13 Lr44 AG10 Cr2032 2025 2016 PP3 6lr61 Battery Capacity Tester Contact Now Quick View00:36 Transformer Load, No-Load and Capacity Tester Contact Now Quick View01:01 Toyota Prius Camry Lexus Honda Nissan Hybrid Car 7.2V/9.6V/14.4V NiMH Battery Module Auto ...
Get two lengths of thin gauge electrical wire (about 50cm each) with the insulation stripped from the ends, a 9V rectangular battery (PP3 cell), and a number of cotton buds or cotton swaps or q-tips. Using electrical tape attach the end of one wire to the + (positive) terminal of th...