Ultimatron LiFePO4 12V 310Ah ULM-12-310 METAL Lithium Battery BMS Smart Bluetooth 3968Wh

Ultimatron ULM-12-310 LiFePO4 Lithium Battery 12.8V 310Ah with BMS Smart Bluetooth for mounting underseat of camping car

Direct shipping from the Europe Warehouse, delivery in about 10-15 days throughout Europe.

Ultimatron ULM-12-310 LiFePO4 battery is definitely the best alternative to 12.8V lead batteries because they have a stable supply voltage even under heavy load. Offering the advantages of lithium: light weight, stable voltage, high number of cycles. It can directly store more than 96% of the energy supplied. High performance even in extreme conditions. Deep and constant discharge and refill efficiency.
Furthermore, thanks to the BMS (Battery Management System) Smart integrated with Bluetooth 4.0 connection, it is possible to monitor the values in real time and the status of the battery directly from your smartphone thanks to the convenient dedicated App, for smartphone or tablet.
The fields of application of lithium batteries are diverse, especially for stationary or mobile use. In particular, mobile homes, solar boats, electric boats, electric scooters, golf cars or even electromobiles / wheelchairs and cleaning machines are increasingly equipped.
Series and parallel connection for 12V, 24V, 36V, 48V applications.
The ULM-12-310 battery convinces with its high energy density and, in addition to the usual ULTIMATRON advantages, this model has an integrated on/off switch.
Specially adapted to fit under the seat of a Fiat Ducato, Citroën, Peugeot motorhome
• Extremely powerful
• Class A battery cells
• High stability even under extreme loads
• Low and constant charge and discharge efficiency
• Integrated battery management system (BMS)
• Monitoring via Bluetooth 4.0 on smartphone or app
• Special design for under-seat
• Integrated heating mat (heating)
• 5-year manufacturer's warranty.

Technical features:
- Model: ULM-12-310;
- Battery type: Lithium Iron Phosphate LiFePO4;
- Capacity: 310 Ah;
- Rated voltage: 12.8 V;
- Number of cycles: over 6000 with 80% DOD discharge;
- Nominal energy: 3968 Wh;
- Recommended Charge Voltage: 14.6 V;
- Recommended/Maximum Charge current: 90 A/155 A;
- Maximum continuous discharge current: 200 A;
- Peak discharge cut-off current: 600 A (200 ~ 500 ms);
- BMS: integrated with Bluetooth 4.0;
- Operating voltage: 10.0 - 14.6V;
- Discharge operating temperature: -20 ~ + 75 °C;
- Charging operating temperature: 0 ~ + 50 °C;
- Storage temperature: -5 ~ + 35 ℃;
- Degree of protection: IP62;
- Connection terminals: M8 hexagonal head screw;
- Dimensions (LxWxH): 355x330xh190 mm;
- Weight: 29.9 kg;
- Certifications: CE, UN38.3, UL 1642, IEC62133, ECE R10;
- Warranty: 5 years.

Conditions for series and parallel connection
The batteries must be of the same batch and of the same model. Before connecting the batteries in series or parallel, please charge them fully.

ATTENTION:
• Ultimatron LiFePO4 batteries can be connected both in series and in parallel in the maximum number of 4 units.
• Ultimatron batteries cannot be used as engine starter batteries.
If charged by alternators (campers and other vehicles) it is advisable to install a lithium battery charger.
• The BMS does not cut currents above 50A but the battery wears out above this value first.