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Complete test results here:
https://www.mikesmotorbike.com/wp-content/uploads/2025/03/Mikes-AGM-vs-Lithium-Battery-Cranking-Tests.pdf
(Amazon affiliate links)
Antigravity ATX-12-HD: https://amzn.to/3XBeR7z
Battery tester: https://amzn.to/3DnYvsg
00:00 Intro
01:05 Battery details
04:27 Testing details
05:01 Baseline cranking tests
08:07 Near freezing cranking tests
08:58 Below freezing cranking tests
11:30 Low current draw cranking tests
14:18 Torture tests
15:50 Cranking Amps test with battery tester
16:59 Results