However, there are some testers that offer a variety of fuctions. A battery meter will tell you when you need to consider charging a marine battery. Load testers .
Marine Batteries â€“ Spring Readiness. Starter and Deep Cycle Battery Testing â€“ Load Test. READING ELECTRIC, a leading supplier of electro-mechanical .
Adjust current draw on the load tester to 50% of the CCA rating. Continue this for 15 seconds while viewing the voltage reading on the battery tester. The voltage .
Load testing is another way to test a boat battery. The device for performing a load test is available at most auto part stores. The amp load for testing should be