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wonvon 100a smart battery monitor - rv battery monitor with shunt | high/low voltage programmable alarm | 0v-120v battery support | bluetooth enabled | compatible with 12v lithium, sealed, gel, and flooded batteries logo

WonVon 100A Smart Battery Monitor - RV Battery Monitor with Shunt | High/Low Voltage Programmable Alarm | 0V-120V Battery Support | Bluetooth Enabled | Compatible with 12V Lithium, Sealed, Gel, and Flooded Batteries Review

5

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.6
📊 Diagnostic, Test & Measurement Tools, 🔧 Automotive Tools & Equipment

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img 1 attached to WonVon 100A Smart Battery Monitor - RV Battery Monitor with Shunt | High/Low Voltage Programmable Alarm | 0V-120V Battery Support | Bluetooth Enabled | Compatible with 12V Lithium, Sealed, Gel, and Flooded Batteries
img 2 attached to WonVon 100A Smart Battery Monitor - RV Battery Monitor with Shunt | High/Low Voltage Programmable Alarm | 0V-120V Battery Support | Bluetooth Enabled | Compatible with 12V Lithium, Sealed, Gel, and Flooded Batteries
img 3 attached to WonVon 100A Smart Battery Monitor - RV Battery Monitor with Shunt | High/Low Voltage Programmable Alarm | 0V-120V Battery Support | Bluetooth Enabled | Compatible with 12V Lithium, Sealed, Gel, and Flooded Batteries
img 4 attached to WonVon 100A Smart Battery Monitor - RV Battery Monitor with Shunt | High/Low Voltage Programmable Alarm | 0V-120V Battery Support | Bluetooth Enabled | Compatible with 12V Lithium, Sealed, Gel, and Flooded Batteries

Details

BrandWonVon
Power SourceBattery Powered
Color100A-120V

Description of WonVon 100A Smart Battery Monitor - RV Battery Monitor with Shunt | High/Low Voltage Programmable Alarm | 0V-120V Battery Support | Bluetooth Enabled | Compatible with 12V Lithium, Sealed, Gel, and Flooded Batteries

Q: "Why do you need to replace the built-in electricity meter?" - A: Because the built-in electricity meter calculates the remaining electricity according to the voltage, you will often find that the displayed value is often too high, which is not an accurate value. WonVon battery monitor - Calculates the capacitance according to the working time of the current, which can accurately let you get the real-time status of the battery, just like the real-time display of the power of the mobile phone. So you don't have to worry about the power. 2.4-inch color LED screen - Display large fonts are clearer, making it easy for the elderly and children to identify. The luxurious appearance is full of praise from friends. The silicone keys are comfortable and responsive. Mobile phone Bluetooth monitoring - Can connect the measurement module through the mobile phone wireless Bluetooth, and view the battery real-time digital linear data setting parameters in the mobile phone. High-quality pure copper shunts used have excellent conductivity and low losses so that the WonVon battery monitor itself consumes very little power. Compatible with - various types of battery: Lead Acid, Lithium Iron Phosphate, Lithium-ion, Nickel-metal hybrid,widely used in the battery monitoring of RV, Car, Electric Motocycle, Golf Cart, Boat and ect. The inlaid structure - can not only be used externally but also can be embedded in the carrier to save space. Bring convenience and beauty to your yacht, golf cart, RV. Programmable Alarm Protection - High/low voltage protection, positive/negative current protection, over temperature protection, over power protection, etc. This protects your battery while discharging/charging, making the battery last longer. (requires configuration relay).

Reviews

Global ratings 5
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Type of review

Revainrating 4 out of 5

Easily configurable with a variety of devices.

Everything seems to be right. The included mounting hardware seemed really lame. I had to buy sturdier frames with slightly larger brackets. Figuring out what was required to adequately support the shunt and large power cables was the hardest part. I used M4 screws with threaded nylon posts. I'm using the Bluetooth app for iOS. It seems accurate, but you'll need to use it more often to be sure.

Pros
  • Easy installation
Cons
  • Expandable

Revainrating 5 out of 5

Better than Victron

I installed this after a big disappointment from the Victron smart shunt which had terrible bluetooth range. It was easy to set up and the app is pretty good. The range is at least three times better than Victron. So far I'm impressed. It comes with a display but I didn't install it as I prefer the app. In addition, it was difficult with the Transporter to route the cable into the driver's cab and assemble it. App much easier to see everything. The display is also very easy to navigate and…

Pros
  • good thing
Cons
  • Not sure

Revainrating 5 out of 5

Great way to control your 12v RV system

This is a great monitor. Easy to install, easy to use. The installation is quite easy. In fact, the most difficult thing is to find a suitable place to install the shunt, which should be close to the control box, since the wires for connecting it are only a few centimeters long. I found that I could connect the shunt directly to the battery terminal and install the control box on top of the group 24 battery compartment and still close it. You have to route the wire where you want. Install…

Pros
  • Free for educational purposes
Cons
  • New competitors have appeared

Revainrating 4 out of 5

The cables are tricky, the app and display sing!

For some reason the wires are too small to fit in the green connector that powers the top left corner. It requires three different small wires to connect to the jack, but there aren't any remotely large in the kit. The only remaining cable has no real place to plug it in, it's just extra. Very frustrating as this will be the ONLY thing I will need to get this thing to work. The application was installed very simply by visiting the Play Store. Maybe I just need to give it some time, find the…

Pros
  • Easy to read control panel
Cons
  • For old

Revainrating 5 out of 5

I like being able to control my solar panel.

I live autonomously in a solar house. My battery system consists of eight deep-cycle batteries. My inverter and charge controller measure voltage and current, but they don't tell me the state of charge of my batteries. So I was looking for a battery monitor that can do this for me. I found this ability and more in this WonVon 600 Amp Battery Monitor. First let me say that I am impressed with this battery monitor. I find it pretty much right out of the box. However, it can be calibrated if…

Pros
  • Don't waste too much time
Cons
  • 0