Produktbeschreibung
High-performance LiFePO4 supply battery for mobile and stationary energy systems
The ULTIMATRON UBL-12-300-PRO is a modern lithium iron phosphate battery with a nominal voltage of 12.8 V, 300 Ah capacity, and 3840 Wh of energy. It is suitable as a long-lasting energy storage solution for motorhomes, campers, boats, off-grid solar systems, mobile energy systems, and workshop or industrial applications.
Bluetooth monitoring and intelligent Smart BMS
Important battery data can be conveniently checked via smartphone or tablet using the integrated Bluetooth 4.0 interface. The Smart BMS monitors and protects the battery against issues such as overcharging, overvoltage, deep discharge, overcurrent, and overheating.
Advantages of the ULTIMATRON LiFePO4 battery
- Long service life: more than 6,000 cycles at 80% depth of discharge
- High usable capacity: stable performance even with regular deep discharges
- Low self-discharge: less than 3% per month
- Safe cell concept: LiFePO4 technology with high thermal stability
- Bluetooth 4.0: real-time monitoring via smartphone app
- Smart BMS: integrated protection and monitoring functions
- Robust housing: ABS housing with IP65 protection rating
- Manufacturer warranty: 5 years
What applications is this battery suitable for?
The UBL-12-300-PRO is particularly suitable for users who require a reliable 12.8 V power supply with high capacity. Typical areas of application include motorhomes, campers, boats, solar storage, off-grid power supply, mobile workstations, as well as professional energy and backup systems.
Technical specifications
| Model | UBL-12-300-PRO |
| Battery technology | LiFePO4 / Lithium iron phosphate |
| Nominal voltage | 12.8 V |
| Nominal capacity | 300 Ah |
| Energy | 3840 Wh |
| Recommended charging current | 90 A |
| Maximum charging current | 150 A |
| Max. continuous discharge current | 200 A |
| Peak discharge current | 600 A (200-500 ms) |
| Number of cycles | > 6,000 at 80% DOD |
| Self-discharge | < 3% per month |
| Bluetooth | Bluetooth 4.0 with smartphone app |
| Smart BMS | Yes |
| Heating function | No |
| Protection rating | IP65 |
| Terminal type | M8 |
| Housing material | ABS |
| Dimensions L × W × H | 522 × 240 × 221 mm |
| Weight | 28.15 kg |
| Interconnection | Series and parallel connection possible for 12 V, 24 V, 36 V, and 48 V applications. |
| Warranty | 5-year manufacturer warranty |
Note: For an optimal service life, a LiFePO4 charger compatible with the battery voltage must be used, and the manufacturer's instructions for series and parallel connections must be followed.