• Description





DPSI Micro DualBat 5.9V/7.2V MPX - battery backer
Compact dual power supply with magnetic switch and selectable output voltage. Suitable for 5/6-cell NiCd/NiMH, LiIon/LiPo and LiFePO4 batteries. Regulated and stabilized output voltage 5.9V or 7.2V adjustable.
Double electronic on/off switch for contactless switching with an external magnet from the outside.
The type of battery used and the corresponding undervoltage detection can be programmed. Intelligent voltage monitoring with optical error display.
Designed for 5 to max. 10 servos. Loadable with 4A (@5.9V), 6A (@7.2V) continuous current and 25A peak current.

  • Application: 5 powerful servos, up to 10 servos in the lower power range.
  • 2 Battery connection cables MPX with flexible silicone wire 0.5mm² cross-section.
  • Double JR/Uni connectors with silicone wire 0.5mm² cross section on the output side.
  • All connectors are gold-plated (FCI contacts).

Safety instructions
ATTENTION: The switch-off process of the DPSI works with a Hall sensor. Hall sensors react to magnetic fields. In case of very strong magnetic fields (e.g. electric drive) the DPSI may switch off. Current-carrying cables generate a magnetic field. Therefore, please lay all cables that carry a very high current (>100A) at a distance of at least 3cm past the DPSI.

Rated input voltage::6.0V to 8.4V
Output voltage: 5.9V or 7.2V adjustable by slide switch
Quiescent current (switched off): <1µA per battery
Quiescent current (on): approx. 90mA total (LED on)
Max. Continuous current @ 5.9V: 4A
Max. Peak current @ 5.9V: 10A
Maximum power dissipation (continuous): 8W
Ambient conditions: -10°C to +50°C
CE approval: according to 2004/108/EC
Permissible temperature range: -25°C to +85°C (storage)
Max. peak current (20ms): 25A
Max. Continuous current @ 7.2V (10 minutes): 6A
Drop-out losses @ 2A: 0.1V

Technical data

Stromquellen 5-7Z Nixx,2S Lixx
Betriebsspannung 4,8V bis 12V
Ausgangsspannung 5,9V oder 7,2V
Abmessungen 73,4/19,4/14,1 mm
Gewicht ca. 34g

Box Contents

- DPSI Micro DualBat battery backer
- incl. magnetic switch actuator and key fob
- 2 pcs. Replacement magnets
- Fastening screws, screw rosettes
- Fuselage sticker (drilling template), vibration protection rubber
- operating manual

Security finally has a name - Emcotec! Quality Made in Germany since 1988. Emcotec develops products, from their own production, for the RC market in the highest quality. Top pilots from all over the world trust Emcotech with their power supplies and electronic switches.


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