Great job HKJ. I was wondering . On the ZTS battery tester under 3.6v you see listed a number of batteries but not 14500. My aw 14500's are 3.7. Does it matter ?? . Can the 14500's be tested in the 3.6 spot??
Yes, it can, it is about the same as RCR123A/16340.
I was reading the LiIon Battery tester section, and saw that you were using the ZTS MBT-1. I have the ZTS MINI-MBT, and it has the same 3.6V Lithium-Ion RCR123A, 18500, 17650 terminal for 14500 batteries. I was reading BU-409: Charging Lithium-ion - Over-discharging Lithium-ion: "Li-ion should never be discharged too low..."
Which percentage on the ZTS should be used for when it's time to charge a 14500 LiIon?