The Bantam e-Station Two-Meter is a very sophisticated electronic device that is controlled by high performance
microprocessor and precise resistors. It has three functions: watt-meter, battery checker, and
self-balancer. Those functions are essential for electric flyers to ensure safe battery condition and to
measure the electric consumptions of the power system. The built-in self-balancer can also
equalize the individual voltages instantly. The Two-Meter can handle all types of Lithium batteries (LiPo, LiIo, LiFe) consisting of serial-wired cells,
but the battery pack has to have a balancing plug for checking voltages.
Watt-meter program
The Watt-meter circuit can measure the electric current up to 100A. You can verify the electric
consumptions on your power system. You can drive the ESC without radio and receiver, using integrated signal generator.
Battery checker
The Two-Meter can show you the voltage and residual capacity of your Lithium battery pack with its
individual voltage of each cells.
Integrated self-balancer
The Two-Meter has an integrated self-balancing circuit which is self-operative without linking to a charger.
When you connect the battery pack to the individual port of the device the balancing job will be started
instantly. In this case the individual cell voltages will be equalised to the lowest cell voltage of the
battery pack.
Servo Drive / Test
The Two-Meter has an integrated signal generator to drive the servo. In 'Watt' menu, you can control the
servo by increments or decrements of signal. To drive the servo, a battery pack of 4.8V is necessary in
connection of Y-harness.
Battery Connection to the Two-Meter
The Two-Meter connects to the lithium battery via the balance connector on the battery. The Bantam EAC124 boards for JST XH style batteries is INCLUDED. Optional boards incude connection to Thunderpower/Flightpower, Polyquest/Hyperion, and Kokam batteries. This covers more than 98% of lipo batteries on the market.
| Specs |
| Input Power |
Max. 60V |
| Max. Current (Watt-meter) |
100A |
| Min. Operating Voltage |
7.2V |
| Power Consumption (Battery checker) |
Approximately 20mA |
| Battery Checker |
2-6S Lithium |
| Servo Driver |
900 ~ 1500 ~ 2100 us |
| ESC Driver |
Opto/BEC, manual drive |
| Weight |
120g |
| Dimension |
110 x 60 x 23 mm |