@David:
As far as I understand, there are no special receiver batteries from Powerbox. Just that Powerbox has a battery system with integrated balancer and charger, you just have to connect a voltage from 10-17V (typically 12V) for charging.
The BMS is working only with batteries that offer this capability. You may use any battery, but you have to interconnect a small electronic that charges the receiver bat. I shell test such an electronic soon.
Catalogue: "As receiver battery , all types , which are equipped with an integrated charging electronics ( such as Batteries are the Fa . " Powerbox - Systems " ) .
@fifou313:
With P90-RXi Jetcat introduced this fuel sensor to check the fuel quality(bubbles) in the fuel system.
from catalogue translated by google: "As a novelty the JetCat RXi turbines continue to have an integrated so-called . " FuelSensor " which precisely recognizes bubbles or interruptions in the fuel .This information is the one for the fully automatic bleeding the fuel lines before a start , as well as to diagnosis of the quality of the fuel supply used . Even the finest air bubbles are registered . The ECU stores number and duration of possibly occurring air bubbles in the fuel supply .."
P.S.: All information is in the new catalogue(german):
http://www.jetcat.de/downloads/jetcat-katalog_2015.pdf