Voltage Module 2-4S, XH
Voltage Module 2S-4S XH

Voltage Module 2-4S, XH

2 Review(s)
$12.90 $15.50
P/N: 33631
Availability: In Stock


Monitor your LiXX batter pack with the Graupner Voltage Module 2-4S using any Graupner HoTT telemetry system.  Maintain continuous cell voltage monitoring when the battery is connected to the module via the balancer connector.  Program the module to trigger a warning alarm if the voltage drops below a programmed value.


  • Connects as a General Telemetry Module
  • No Need for additional telemetry modules
  • Single cell measurement of a 2-4 S lithium battery with warning threshold for min. single cell voltage 2.7-3.9 V
  • Balancing connector: XH


  • Voltage Module 2-4S
  • Manual

Simple and easy monitoring
This module is extremely easy to use and cost effective. I personally find it nice to the per-cell monitoring of my battery while flying. It couldn't be any easier to connect, plugging right into the balance connector. I've only found two main downsides to the product. First, you will need to make sure there is room in your battery compartment for the sensor, or you will need a balance connector extension lead to move the sensor somewhere else. The bigger issue I have is related to the telemetry displays. I use a MZ-12, so my options for displays are limited. This shows as a general module, which means I see telemetry screens which are mostly filled with empty and invalid data. It is quite wasteful to see so many unpopulated values. I wish Graupner could better tailor the telemetry screens to each module that sell, but I understand that these screens are prebuilt in the radio and cannot be changed by the modules. It just seems a little hacky at first, especially if this is the only sensor on the bus. Overall, for the price it can't be beat. You get live monitoring and configurable voice readouts and alarms.
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Reviewed by:  from York PA on 3/19/2017
Sensor Fantástico!
Entrega a telemetria de consumo da bateria com muito precisão. É possível acompanhar o desempenho do consumo em tempo real.
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Reviewed by: (Verified Buyer)  from Brasil on 3/24/2019