Bulltron LI185B200-12-P

Bulltron Polar 185 Ah LiFePO4 battery (12.8 V) with smart BMS, integrated heater and P-BUS – the lithium onboard battery for motorhomes, campers, boats and off-road vehicles.

The Bulltron LI185B200-12-P delivers 185 Ah of usable LiFePO4 capacity at 12.8 V and 200 A continuous discharge current (400 A peak). Smart BMS, 5 A active balancer and an integrated 150 W heater ensure safe operation and allow charging in the cold down to 0 °C.

Direct communication via P-BUS – no additional interface

Unlike many lithium batteries on the market, the Bulltron communicates directly with your philippi onboard network and the PCU display via the P-BUS interface. All battery data – state of charge (SoC), voltage, current, cell voltages and temperature – is read out directly. No additional CAN gateway, third-party interface or protocol converter required. Bluetooth and WiFi are also available for the Bulltron app.

Highlights

• 185 Ah LiFePO4 capacity, 12.8 V nominal voltage
• 200 A continuous discharge current, 400 A peak current
• Smart BMS with 5 A active balancer
• Integrated heater (150 W) for charging down to 0 °C
• Direct P-BUS connection to the philippi system – no additional interface
• Bluetooth & WiFi app for monitoring

Technical data

Frequently asked questions

Do I need an additional interface to read the battery?
No. Via P-BUS, the Bulltron is integrated directly into the philippi system and PCU display – without a separate gateway or third-party interface.

Can the battery be charged in the cold?
Yes. The integrated 150 W heater switches on during charging until 0 °C is reached; charging then starts.

What is the 185 Ah Bulltron suitable for?
As a powerful 12 V onboard battery for motorhomes, camper vans, boats and off-road vehicles.