The first one is apparently non-secure, the second has secure interface. The first one is said to work with 100, 170 and 200. The second one is said to work with 150 and 70.
Question: will the non-secure version work with either 150 or 40? What one would lose? No remaining charge time in minutes? Will it at least display "low battery" warning?
Question: will the non-secure version work with either 150 or 40? What one would lose? No remaining charge time in minutes? Will it at least display "low battery" warning?