ANSMANN battery charger for 4x NiMH AA/AAA/C/D + 1x 9V block batteries automatic with Perfect 7 charging technology Repair mode rechargeable

INTELLIGENT battery charger charges fully automatically and stops when the inserted batteries are fully charged. Charges regardless of the number or charge level of the inserted battery batteries thanks to individual slot monitoring COMPATIBLE with 1-4 NiMH batteries in the sizes AA/Mignon/HR6, AAA/Micro/HR03, c/Baby/HR14, d/Mono/HR20 & a 9V E-block; the trickle charge keeps the battery charge at 100%, so the batteries are always ready for use and can remain in the charging station BATTERY REPAIR MODE Tired batteries are automatically detected and gently pre-charged in repair mode with reduced power - to reactivate deeply discharged batteries SAFETY for batteries and chargers through reverse polarity protection; auto shutdown -dU; overcharge protection; individual shaft monitoring; safety timer after 17h/24h (round cells/block); detection of defective battery cells and non-rechargeable batteries CHARGING TIME For AAA 1000mAh = approx. 3h; for AA/C/D 2500mAh = approx. 3h45min. Output AAA 400mA, AA 800mA, 9V 15mA. Trickle charge current AAA 6.5mA, AA/C/D 13mA, 9V 1.3mA Note- Please always ensure that the battery is inserted with the correct polarity