![]() | OTC 3183 Digital Battery Tester Kit asin: B000O1E4W0 binding: Tools & Hardware list price: $169.96 USD amazon price: $171.50 USD |
Speed. Accuracy. Reliability. These are the cornerstones behind the technology in our digital battery testers. 3183 tests 12 volt batteries (125-1400 CCAs) and analyzes by measuring multiple parameters within the battery to deliver accurate results.A live voltmeter allows easy starting/charging system testing. Its bright,4 digit LED display indicates the battery s good/bad status,voltage, and available CCAs. It even compensates for cold temperatures. Utilizes cost effective conductance test technology for accurate testing at a value price point. Quick 1-second initial results.
A description of how to build a spot-welder from inexpensive parts. One way to build a battery pack is with a spot-welder. However commercial spot welders are very expensive. This design can be built for small cost by an amateur.