Using Eneloop batteries, which I appreciate, this time I ordered the standard charger, it is disappointing compared to my other chargers, a heavy hand with its classic transformer, impractical ergonomics to disengage the elements, such point that abyss envelope batteries, it is silent on the percentage of load, it's all or nothing, or we would over a period of up to 20 hours, for example, have a flashing or a color change diode 70% of the maximum; standard charger, perhaps, definitely minimalist.