Auto Meter RC-300 Battery Tester

Introducing Speed and Accuracy with New Amp Hour Testing Technology. Most accurate, easy to use 4 to 50 Amp Hour battery tester.

• Tests 6 and 12 Volt batteries
• No guessing. Enter the Amp Hours printed on the battery
• No need to test a good battery for reference
• No waiting. Results in seconds
• Temperature input for added accuracy
• Display results are Good, Bad or Marginal with resulting Amp Hours
• No need to fully charge each battery
• Protective rubber boot
• Stores last 50 test results in memory