Hello,
Three Questions:
1. Can this tester test primary Lithium AA (Energizer L91)?
2. I have a Surefire M6. Is it safe to test only one battery a couple times or should I really test all batteries to keep them equal?
3. For the M6 above, is it safe on the light/bulb to run the batteries down to <20%?
Greg
Three Questions:
1. Can this tester test primary Lithium AA (Energizer L91)?
2. I have a Surefire M6. Is it safe to test only one battery a couple times or should I really test all batteries to keep them equal?
3. For the M6 above, is it safe on the light/bulb to run the batteries down to <20%?
Greg