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      This is the Ultimate Battery Backer from Electronic Model Systems.
   This is a device which switches between main and auxiliary battery packs
           depending on the voltage difference between them.

FEATURES: Works with 4 or 5 Cell NiCD packs.
          Works with 6Volt Gel-Cell or Lead Acid batteries.
          Universal connector works with Hitech, Futaba, and Z connectors.
          Main and backup batteries must be the same number of cells and the
            same voltage.
          Capacity of the two packs is not required to be the same.
          Simple wiring and installation
          Optional remote backup indication
          Optional inflight backup indication
          60 Amp MOSFET devices used as battery switches.
          MOSFET device ON resistance of 0.018 ohm or less for minimum voltage
            loss.
          Lightweight device

INCLUDES: One Battery Backer with pre-installed conenctors
          One Instruction sheet

REQUIRES: Two receiver packs

SPECS:    Length: 39mm (1.54")
          Width: 37mm (1.46")
          Height: 19mm (0.75")
          Weight (without conenctors): 0.6 oz
          Voltage switch: When main pack falls 1.2 volts below auxiliary pack

COMMENTS: If both packs fail, the backer will switch to whatever pack has
            higher voltage.

                                                                   cmc 12/31/01
                                                                          ir/kh



– If you need more information, use these EMS resources –

E-mail: mark@emsjomar.com
Phone: 800-845-8978


 
Postal Address:
EMS
22605E LA PALMA AVE. STE 516
YORBA LINDA, CA 92887  








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