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Diagnosing - Forming - Discharging - Charging - Cycling
AV4m - Diagnostic Charger
for NiMH- and NiCd- Batteries

 

NiCD/MH Charger
Main Features
  • Multifunctional professional-charger for AA / AAA batteries
  • Constant discharge current for AA= 500mA and for AA= 180mA
  • 3 different charging currents (constant current) adjustable with slid switch
  • Display of charge time and battery capacity in four different charge bays - for easy cell matching
  • Cycling - The battery will be charged/discharged till no further increase of capacity is registered
  • Forming - deep discharged cells will be repaired and faulty detection
  • Faulty battery detection, safety timer, battery temperature control, -ΔU battery full criteria
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    Brief Description

    The AV4m is a multifunctional diagnosing- and quick charger for rechargeable batteries especially designed for professional users.

    Each of the 4 charging bays can hold 1 NiMH- or NiCd-battery of the dimensions AA (Mignon) or AAA (Micro). Via the selective charging bay choice you can separately or simultaneously charge, discharge, condition and analyze each battery. A slide switch for the selection of the charging current allows you to choose between slow, medium and quick charging time.

    The precise charge control, -ΔU battery full criteria, an integrated safety timer and a temperature monitoring for each charging bay ensure that your batteries are optimal charged and protected.

    The systematic usage of your AV4m can extend the lifetime of your battery, therefore save your money and make an effective contribution to environmental protection. Using a wide range power supply the charger can be operated in almost every international power network and via 12V car adapter also in your car.
     
    Technical specifications
    Model: AV4m
    Input voltage: 100-240 VAC 50/60Hz or 9-14VDC (Wall adaptor)
    Power consumption: max. 18VA
    Max. charge current : Approx. 1200mA(AA), 600mA(AAA)
    Max. discharge current : Approx. 500mA(AA), 180mA(AAA)
    Dimensions of mains plug: 80 x 50 x 80 mm
    Dimensions of charging unit: 145 x 70 x 45 mm
    Weight: 400g (mains plug to charging unit)
    Connection line: approx. 140 cm (mains plug to charging unit)
    Connection line: approx. 140 cm (12V charging cable)