Polar lithium batteries for underseat installation in the Fiat Ducato
The Polar lithium batteries are the reliable power source for installation under the seat of your Fiat Ducato. They offer strong performance, a long service life and modern technology – designed for campers who travel in extreme temperatures.
Intelligent control & comfortable monitoring
The integrated smart battery management system with an active 5 A balancer ensures maximum efficiency and safety. Via Bluetooth 4.0 and the smartphone app, you can monitor all battery parameters at any time.
Flexible installation & reliable cold performance
The battery can be installed standing or lying down – explicitly approved by the manufacturer. The integrated heater activates automatically at temperatures below 0 °C as soon as a charging current is applied. The stored energy remains fully preserved since the heater does not cause any additional consumption.
Maximum capacity under the seat
The 540 Ah BullTron Polar replaces conventional lead batteries with up to 1080 Ah of usable capacity. This provides full power under almost any driver’s seat – ideal for long journeys and high energy demands.
Developed in Germany – durable & service-friendly
With over 7000 charge cycles (at 80% DOD), this battery is designed for an exceptionally long service life. Production, service and repairs are carried out in Germany. Should anything ever go wrong, BullTron guarantees a 1-day service.
Compact, lightweight & efficient
The battery fits in the space where two conventional batteries previously stood and is extremely lightweight. At only 46.5 kg, you save up to 260 kg compared to comparable lead battery systems – a clear advantage for payload and driving comfort.
Robust, maintenance-friendly technology
The screwed housing can be opened if necessary. All components are screwed and thus easily accessible – for quick and cost-effective repairs, even well beyond the warranty period.
Manufacturer’s warranty
You receive a 5-year German manufacturer’s warranty, optionally extendable to 10 years.
Advantages of BullTron batteries
- Developed, designed & assembled in Germany
- Screwed housing (can be opened)
- Use of high-quality & durable components
- All electronic components can be replaced (screwed)
- Up to 75% longer cycle life than other LiFePO4 batteries
- Up to 45% smaller and up to 35% lighter than other LiFePO4 batteries
- Battery sizes up to 540 Ah suitable for under-seat installation
- 5-year German manufacturer's warranty (10 years optional)
- Service and repair in Germany (within 1 day)