********** ********** Update 5.2.13 With new batteries, the device can handle better. The ever changing display the bay is extremely impractical and confusing. Techno Line BC700 / 1000 and its derivatives and Conrad Batch Manager 410/420 are m. E. the clearly better choice and can process, the batch manager are good and clear to use also older batteries. ********** ********** End Update 5.2.13 To the permanent night light display has been written enough just mean that you can not be transferred to other settings of a well. But that part of my previously tried out 40 mostly older brand batteries (AA and AAA, 4 NiCd and NIMH 36) only 16 (sixteen) can edit, is simply underground. With the rejected "HIGH" is at 16 (= too high internal resistance, ie defective) appears on all remaining 8 repeatedly extinguishes the display, so if no battery was inserted. With my - also older and more expensive - processor controlled battery charging stations Conrad Charge Manager 2010 and ELV ALC 2000 can edit this by refusing C9000 batteries and show an average of 80% of its rated capacity. I am disappointed with this C9000. I keep the device still and will soon feed it with current batteries.
