WiFi Battery Monitor 10-100V 400A Remote Control Gauge for RV Solar LiFePO4
£67.20 inc. VAT (£56.00 ex. VAT)
- Monitors 10–100V systems, ideal for 12V, 24V, 48V and 72V battery banks.
- 400A shunt tracks real-time charge and discharge current for accurate capacity readings.
- WiFi remote monitoring lets you check battery status from your phone inside the RV.
- Works with LiFePO4 and solar setups, helping prevent unexpected power loss off-grid.
Why Choose BatteRemot
Take Control of Your Power
Never guess your remaining charge again. The BatteRemot Pro is a premium remote battery monitor designed specifically for UK off-grid enthusiasts. Whether you are upgrading your campervan, living on a narrowboat, or managing an off-grid cabin, this system gives you real-time visibility straight to your smartphone, ensuring you are never caught out by a flat battery.
Perfect for Modern Lithium Setups
Finding a reliable lifepo4 battery monitor shouldn't cost a fortune. Because lithium batteries hold a steady voltage until they are nearly empty, standard voltmeters are useless. Our smart shunt system handles up to 400A and measures the exact current flowing in and out. It is the ideal motorhome battery monitor, tracking exactly what goes in from your alternator and what comes out to your inverter.
Harness the Sun with Confidence
If you rely on renewable energy, keeping an eye on your yields is critical. Functioning flawlessly as a solar battery monitor, the BatteRemot Pro tracks your charge status, voltage, and current draw via a dedicated WiFi connection. This means you can monitor your power levels, review historical data, and manage your heavy electrical loads from the comfort of your bed or awning.
Technical Specifications
- Voltage Range
- 10V - 100V DC
- Current Rating
- 400A (Continuous)
- Accuracy
- ±1% Voltage, ±1% Current
- Connectivity
- 2.4GHz Local WiFi
- App Compatibility
- iOS 11.0+ / Android 8.0+
- Supported Chemistries
- LiFePO4, AGM, Gel, Lead-Acid, Li-ion
- Display Size
- 2.4 inch LCD
- Certifications
- UKCA, CE, RoHS
Price Comparison
See how our price compares across UK retailers
| Retailer | Price | Delivery | Warranty |
|---|---|---|---|
| BatteRemot UKBEST | £67.20 | FREE | 12 months |
| Amazon UK | £67.20 | £4.99 | 12 months |
| eBay (est.) | £79.30 | Varies | Seller dependent |
| High Street RRP | £86.02 | N/A | Varies |
Prices checked 16 July 2026. Prices may vary.
Customer Reviews
Fitted the BatteRemot Pro in our VW Crafter conversion. It's a fantastic remote battery monitor. Love being able to check the LiFePO4 levels on my phone without getting out of bed on a cold morning!
Fast delivery from their UK warehouse. The 400A shunt is incredibly well-made and the WiFi connectivity is instant. Far better value than the expensive blue brand alternatives.
Great piece of kit and very accurate as a solar battery monitor. Dropped one star because the included data cable between the shunt and display could be a bit longer for my specific motorhome layout, but I easily bought an extension.
As an electrical engineer, I appreciate the accuracy of this 10-100V battery gauge. The app interface is clean, responsive, and handles the 200Ah lithium bank in my narrowboat flawlessly.
Replaced my generic voltmeter with this. The setup was a breeze and having a dedicated motorhome battery monitor that tracks actual amp hours makes managing our off-grid power so much less stressful. Highly recommend.
Brilliant wireless battery capacity monitor. The app took a few minutes to connect initially as I had to switch off my phone's mobile data, but it's been rock solid ever since. Excellent customer support when I had a quick wiring question.
If you need a lifepo4 battery monitor in the UK, look no further. Handles my 3000W inverter loads easily through the 400A shunt without breaking a sweat. Top quality product.