BATTERYPLUS35-II-HA
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BMPRO BatteryPlus35-II-HA Battery Management System - Lithium Compatible
The BMPRO BatteryPlus35-II-HA Battery Management System is designed for caravan use, managing your house battery and 12V appliances. It integrates a power supply, distribution board, smart charger, solar regulator, and battery protection features into one unit.
This system supports lithium (LiFePO4) and lead acid batteries. It includes a 35A output for 12V loads, a 30A multistage 240V charger, and an MPPT 30A solar regulator for solar power integration. The unit connects via CAN bus for monitoring with Trek battery monitors or Odyssey screens using OdysseyLink.
Prewired with a permanent mains power cable and plug for 240V, it also includes a 40A uncontrolled battery output for devices that require continuous power without isolation.
Features
- Input Voltage: 110-240V AC ±10%, 50-60Hz
- Total Output Current: 35A (Load + Battery)
- 30A Multistage Battery Charger
- Inbuilt MPPT Solar Regulator (420W max, 30A, 25V max input)
- Distribution Board: 12 x 10A and 2 x 15A DC outputs
- Electronic Resettable Fuses
- CAN Bus Connection for BMPRO accessories
- Solar and Auxiliary Power Blending
- Auxiliary DC Input included
- Load Current Limit function
- Low Voltage Disconnect (LVD) adjustable for lead acid and lithium batteries
- 40A Uncontrolled Battery Output/Input for continuous loads such as:
- Electronic Stability Control systems (e.g. SwayControl)
- Emergency Trailer Break-Away Safety Systems (e.g. TrailSafe)
- Heaters
- Stereo memory
- Battery Compatibility: Lead Acid and Lithium (LiFePO4) deep cycle batteries
- Cooling: Thermally controlled fan
- Communication Bus: Available for monitoring and control
- Weight: 2kg
Technical Specifications
- Factory Set Float Voltage: 13.65V
- Output Ripple Voltage: 150mV
- Battery Current Limit: Max 30A
- Low Voltage Disconnect (Lead Acid): 10.5V ±0.2V
- Reconnect Voltage After LVD (Lead Acid): 12.8V ±0.2V
- Low Voltage Disconnect (LiFePO4): 12.0V ±0.2V
- Reconnect Voltage After LVD (LiFePO4): 13.8V ±0.2V
- Battery Drain (Storage Mode): 15mA
- AC/DC Efficiency: 83%
- Solar Output Current: Nominal 30A
- Solar Start Voltage: 17.5V
- Solar Input Voltage (Post Startup): 15-25V
- Operating Temperature Range: 0-50°C
Use this Battery Management System to efficiently manage your caravan’s power needs, charge batteries from multiple sources, and protect your electrical components.
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The part wasn't in stock and they notified me when it was restocked. Ordered, delivered quickly and I have my gas fridge working again. Couldn't be happier.
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Brilliant delivery time. Excellent product, high quality
Hema The Victorian High Country Map Pack
We were struggling online so called the office. The woman who assisted made things so easy...
My order was quickly processed and delivered and was the correct component.
Can't speak highly enough of the service that this crowd offers.
Seems like it was no trouble at all to go out of their way.
Amazingly, they were the only Caravan spare parts supplier that had the part that I desperately needed. Big tick from me
I’ve dealt with these guys online a few times now and they have always provided great service. They are always very quick with delivery and have always sorted out any issues if any.
Great service! Excellent prompt delivery 👍
Very friendly and helpful.
It was the wrong one
Easy ordering with prompt supply
Poptop Roof Lifter LeverM8
The item is as described and the delivery was reasonable.
Just installed the BMPRO full lithium battery management system in my Jayco caravan . Also got 300ah Duramax battery’s’. All went well looking forward to try it out . Mike and Helen and team were very helpful . Thanks for everything
We ordered on line and it was delivered promptly. We had it installed by an auto electrician and now all running smoothly. With this Lithium compatible and new Lithium battery we now weigh much less in the van. 👏👍👏👍
An Australian product of superior quality. I purchased a complete BMPro system including a DC DC charger, a trek 103 display and a caravan sway controller. The backup service through your technical department was second to none. Calls were returned when direct contact was not available to help clarify my questions regarding this system.. Certainly one of the companies I have dealt with for speedy service and excellent advice. Thanks. Graham B.
I was searching for a specific for my caravan and followed a lead to Everthing Caravans. The website was easy to navigate and pricing for my specific item was very competitive. I placed an order and received acknowledgment almost instantaneously. The whole ordering process was very efficient. I was informed an every step in the order and despatch process and received my item within two days. Exceptional service.
Item was easy to order. Great price and making payment was just as easy. Delivery was quick and packed really well. No trouble with this company. Will definitely deal with them again.
Great service and delivery .And agreat up grade in changing to Lithium set up .
great to deal with :)
Bmpro Batteryplus35-Ii-Ha Battery Management System - Lithium Compatible
Excellent service from purchase to fast delivery to regional SA.
BMS was easy to swap with original SR system.Working perfectly.
Recently installed this system myself. And paired with the odyssey link 104 and wireless sensors for gas, fridge and tyre pressures it gives a great insight as to how long is left on the battery and how much power each appliance is using while also making sure the batteries are in top condition. Look forward to adding in the water level sensors at some stage soon. Thanks for the great service from everything caravans
Recived product ok
But have not had it fitted yet, waiting on auto electrician.
Great price and promt delivery
Unit fitted and is operating as good without any problems.
After installing and testing the bmpro HA lithium compatible battery management system I can not fault it. The unit has performed well on 240 volt and solar charging. The unit was well priced, excellent delivery time and you can't beat free delivery.
It is what it is.
Easy upgrade slightly different connectors between models. Works great very happy with the product and outcome
Outstanding service and incredible communication with me.i will be back and well done
Speedy delivery great service
I did a retrofit in a 15 year old van.
System was straight forward to install and is working well.
Haven't been on the road with it yet but all the testing I've done I've been happy with the unit.