04890 Current/Voltage/Capacity Sensor, VBar Control

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Your Price: $109.99

Part Number: 4890

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04890 Current/Voltage/Capacity Sensor, VBar Control

**Sensor comes with 250mm sensor connection wire (Part Number 04898)** Longer wires are sold separately (04899 and 5007)

Current/Voltage/Capacitysensor for VBar Control

- Power rating: constant 120A, peak load: 330A

- Measuring range current: 0,1A-300A

- Measuring range voltage: 5-100 V (2S-16S Lipo)

- Resolution: 0.01A / 0.01V

- Current consumption: 2,5mA

- Individual precision calibrated

- Optocoupler

- Reverse battery protection

- No influence from motor or current carrying wires

Software support

- Direct displaying from voltage and capacity

- Max. current and min. voltage storage

- Logfile data from the flight

- Battery Logbook with names

- Adjustable capacity, residual capacity and voltage for each battery

- Residual capacity is shown as bar in the radio display

- Overdischarge Warning

- Warning at use of not fully charged batteries

- Loud speaker announcement for reducing battery capacity

Rating Snapshot

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Average Customer Ratings

5.0

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Excellent Product

I installed this device on my 570 Goblin and I must say it performs very well. The battery log is easy to setup and it provides great accurate data. The feature I like the most is the mah monitor that I use to determine my length of flight. It simply alerts me as the capacity of the battery is used and when I get to Zero capacity remaining I land and as programmed there is 25% remaining in the packs.. That way you can fly to the full programmed capacity of your packs no matter how hard or easy you fly... A great addition to the Vbar radio.

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Reviewed by: Doug Darby from Dallas, TX on 9/8/2014

O.M.G.

This is a great product. This with the V-Control makes set up, tuning, and monitoring a breeze. This made it easy for me not to use a flight timer, or Tach. To have a battery percentage alarm instead increasing my flight time. Now all of my birds will have one.

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Reviewed by: (Verified Buyer) Furron Thomas from Silver Spring on 11/23/2014

Must Have

This is a must for any electric heli or airplane. No more timers - you fly until you use the capacity you want to use. I'm getting longer flights and never hitting low voltage cutoff. This is so much a part of the VBar Control system, I can't imagine flying without it.

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Reviewed by: (Verified Buyer) Brian English from Lynn Haven, FL on 8/25/2015

So useful!

Fantastic product. They ease of installation and activation in Vcontrol, the way the alarm is configured, remaining level shown, spoken and the final screen with the after flight info, all of it is just a delight. Wonderful.

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Reviewed by: (Verified Buyer) Marcos Lagomarsino from Buenos Aires, Argentina on 12/29/2014

A must for all vbar users

This thing is great, having the vcontrol tell you how much your using and not relying on the timer is great. Drop your Headspeed and your vcontrol will announce how much mah used so you can keep flying until your pack comes down to the percentage remaining. It's great for anything 380 size or bigger for fitment issues on anything smaller. I use one on my goblin 380, and 700's. Also love that you can set a low voltage warning for those older packs that sag. Verbally tells you when you pulling hard on your packs. Must have IMO!!!

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Reviewed by: Steve from New Jersey on 12/29/2016