Maximum power at minimal weight
The lithium battery Polar with 230 Ah replaces a 110 Ah lead, AGM or gel battery and offers double the usable capacity (equivalent to up to 460 Ah lead batteries). Thanks to its light weight of only 39.5 kg, it is 85% lighter than comparable lead batteries – ideal for mobile energy systems.
Reliable in all weather conditions
This battery withstands extreme temperatures and remains fully operational from -30 °C to 60 °C. An intelligent dual BMS ensures safety and an integrated heater allows operation even in icy conditions.
State-of-the-art features for added comfort
- Bluetooth function for monitoring via app
- Active balancer for even cell voltage
- Dual BMS for optimal overload protection
- Easy to install, as it fits into the original housing of a 110 Ah battery
Flexible and durable
- Perfect for 24 V systems, capacity expandable through parallel connection
- Up to 7000 cycles at 80% depth of discharge – extremely durable
- 5 years German manufacturer warranty for maximum safety
Advantages of BullTron batteries
- Developed, designed & assembled in Germany
- 5-year German manufacturer’s warranty (10 years optional)
- Service and repairs in Germany (within 1 day)
- Screw-fastened housing (can be opened)
- All electronic components are replaceable (screw-fastened)
- Use of high-quality & durable components
- Battery sizes up to 700 Ah suitable for under-seat mounting
Batteries must be disposed of properly!
Please refer to the standard procedure for returning used batteries: according to the German Batteries Act, which governs the return and disposal of used batteries,
- accumulators and batteries must never be disposed of in normal residual waste.
- batteries containing harmful substances must be returned to a distributor or to collection points set up for this purpose by the public waste management authorities.
