I just tested the 25 charge batteries with a current of 10 mA, voltage remains above 3 V for all batteries, which is excellent.Cependant I have not tested the self-discharge or duration life support in temps.Petit flat, face - battery is glued to the blister and when the fate of the adhesive remains on this face, which can lead to poor contact to use, so you have remove this glue with a diluant.Cela seems to be a great product and great value especially prix.Délai Delivery: 18 days.