J35B-L
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good doing business with them very helpful
Working great thank you
Updating a j35b to a J35b-l. For the lithium support. Super easy swap in / out. System works ok. Solar aspect of the unit is average to say the least.. ended up installing seperate controller for a 20% gain in output..
All in all. 3/5 it’ average..
delivery from everything caravans super fast! 2 day turn around!!
BMPro J35B-L Battery Management System - Lithium Solar
Arrived in quick time, works well on 240v, haven't tried solar or aux. input at this stage.
LITHIUM COMPATIBLE BATTERY MANAGEMENT SYSTEM
J35 Model B-L is an intelligent battery management system, a distribution system and a multi-stage battery charger. J35B-L model has been specially designed for Jayco and can be found on-board modern caravans and motorhomes.
Use J35B-L BMS for charging 12V Sealed Lead-Acid (SLA) batteries including valve-regulated lead-acid (VRLA) batteries, both absorbed glass mat (AGM) and gel batteries. This battery management system is also compatible with lithium batteries (LiFePO4). The power supply is able to deliver 35A maximum to the battery and loads.
Charge your battery to the optimal charge level from AC mains, your solar panels, or from auxiliary (DCDC or vehicle power). A maximum DC charging current is 15 Amp. Multi-stage battery charger including bulk, absorption, float, and periodic boost charging modes to ensure long battery life. The J35B-L System supports up to 300W of panels with open circuit voltage between 18 and 28 VDC.
J35B-L keeps your battery healthy for a long time thanks to the multiple battery protection features, such as low voltage disconnect and storage mode.
Built in electronic fuses protect the loads. You can also use up to 14 outputs to connect your appliances, including hot water, water pump, lights, and more.
Get more out of the J35B-L intelligent battery management system by connecting it to accessories, such as battery monitors JControl or JHub. They will allow you get access to the monitoring your power supply status in a handy location. Moreover, when used with the ControlNode103, J35B-L is SmartConnect ready and allows monitoring multiple Bluetooth sensors via JHub app.
KEY FEATURES
- 14 x 12VDC outputs
- 35A maximum output current
- 20A solar input current
- Lithium (LiFePO4) compatible
- Smart Connect Ready
Input Voltage Range: 240 VAC nominal, ± 10%, 50-60 Hz
Input Surge: 40 A (cold start)
Output Current: 35A Continuous (load + battery current)
Factory Set Voltage: 13.65 V ±2% (Float voltage)
Output Ripple Voltage: 150 mV
Over Voltage Protection: 18 V
Over Current Protection: 35A to 38A (load + battery current)
Battery Current Limit: 15A max
Battery Connect: 10.8 ± 0.2 V
Low Voltage Disconnect: 10.8 ± 0.2 V
Battery Drain after LVD: 8mA
Efficiency: 83 %
Cooling Fan: Thermally controlled
Solar Input Current: 20A
Solar Input Voltage: 15V to 25 V
Ambient: 0°C – 50°C
Weight: 2 kg
Dimensions: 282 x 203 x 65


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Our replacement shelf for our fridge arrived in perfect condition and was packaged well. Fast delivery and super easy ordering. Would highly recommend using Everything Caravans again. Thanks

I recently had to purchase 2 replacement parts for my caravan vent, it was very easy to find what I was I looking for and shipping was quick.

This part replaced the OEM original, had to swap over the inlet connection and the outlet jet, worked a treat, thanks very much.

Absolutely nothing to complain about. Arrived in a timely manor, Will shop there again no problems

Dometic S4 Window 34mm inner Frame Assemblies Blind and Flyscreen

excelent service quick freight, easy to install. Both sales ladies very helpful and great to deal with.

Works, is good. Nice delivery

Very happy

Product arrived on good time as advertised

Good to deal
With, products all good

Got my stuff on time and perfect fit first time

Installing the AC was straightforward, no issues.
Delivery was super fast and unit was packed well.
Highly recommend this supplier.

These chargers are brilliant and at a very good price, the speed of dispatch and service from you was great. I am more than happy thanks. Scott Naracoorte SA.

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.
