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Victron 12V (12.8V) 300Ah Smart NG (NextGen) LiFePO4 Lithium Battery
Important Note - Requires one of these BMS':
- smallBMS NG – recommended for use in small systems without intending on using a Victron Inverter/charger.
- Lynx Smart BMS 500A NG M10 or Lynx Smart BMS 1000A NG M10 – recommended for all other systems.
The Victron 12V (12.8V) 300Ah Smart NG LiFePO4 Lithium Battery is the latest innovation in energy storage technology, designed to meet the demands of high-performance energy systems. Featuring advanced Lithium Iron Phosphate (LiFePO4 or LFP) chemistry, this battery delivers exceptional efficiency, reliability, and durability. Perfect for solar setups, off-grid living, RVs, caravans, marine use, and industrial applications, it’s a versatile choice for those seeking powerful, long-lasting energy solutions.
Key Features:
1. Integrated Shunt for Smart Monitoring
Equipped with an integrated shunt, this battery transmits critical data, such as voltage, current, and temperature, directly to the Lynx Smart BMS. These metrics are used to calculate the state of charge, providing real-time insights via the VictronConnect app or a GX communication center.
2. Advanced Connectivity and Control
- Bluetooth & VictronConnect App: Monitor and control all battery parameters via the VictronConnect app or the VRM Portal.
- GX Communication Center: For enhanced system monitoring, link the battery to a GX device such as a Cerbo GX or Ekrano GX to access parameters such as cell voltage, battery current, and temperature in real-time.
- Automatic Firmware Updates: Firmware is automatically updated via the BMS, ensuring your battery operates with the latest advancements in technology.
3. Flexible System Configurations
This battery supports series, parallel, and series/parallel connections, allowing you to scale your system voltage up to 48V. The maximum number of batteries in one system is 50.
4. Built for Durability and Harsh Conditions
- IP-Rated for Dust and Water Resistance: Designed to withstand harsh environments, the battery’s increased ingress protection ensures durability against dust and low-pressure water jets.
- Low Self-Discharge Rate: The battery boasts an incredibly low self-discharge rate of just 2% per month, contributing to its longevity and reliability.
5. Optional Redundancy with Parallel Lynx Smart BMS
Maximize safety and efficiency with the optional parallel redundancy feature. Multiple Lynx Smart BMS units can be connected in a single installation, offering increased capacity, higher discharge currents, and additional system redundancy.
Applications:
- Off-grid solar energy systems
- RV, caravan, and tiny home setups
- Marine and industrial power systems
- Backup energy solutions for residential or commercial buildings
Easy Installation and Maintenance
The Victron Lithium NG battery features mounting brackets for secure and easy installation, ensuring stability even in mobile or challenging environments.
Upgrade to Unmatched Energy Efficiency
Don’t compromise on power or reliability. Upgrade to the Victron 12V (12.8V) 300Ah Smart NG LiFePO4 Lithium Battery today and experience cutting-edge energy storage for your RV, marine, off-grid, or industrial system.
Specifications
| Battery Model | LFP-12.8/300Ah |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity @ 25°C | 300 Ah |
| Nominal Energy @ 25°C | 3840 Wh |
| Capacity Loss | <1% |
| Energy Loss | <1% |
| Round Trip Efficiency | 92% |
| Discharge Current ≤1C | Yes |
| Cycle Life | |
| 80% DoD | 2500 cycles |
| 70% DoD | 3000 cycles |
| 50% DoD | 5000 cycles |
| Max Continuous Discharge | 300 A |
| Max Pulse Discharge (10s) | 600 A |
| End of Discharge Voltage | 11.2 V |
| Internal Resistance | 1 mΩ |
| Charge Voltage | Between 14V and 14.4V |
| Float Voltage | 13.5V |
| Max Continuous Charge | 300 A |
| Max Pulse Charge (10s) | 450 A |
| GENERAL | |
| BMS-es | Lynx Smart BMS NG 500 A / 1000 A (M10 busbars), must be purchased separately |
| Cell measurements | Cell voltages and temperatures, battery current |
| Battery BMS interface | Male + female cable with M8 circular connector, high-speed digital communication, length 50 cm |
| Alarm feature | Pre-alarm contact on BMS |
| Bluetooth | In the BMS |
| Max batteries per BMS | 50 (384 kWh per BMS) |
| Battery firmware updates | Automatically updated by BMS |
| Repairable | Yes (cover can be removed with screws) |
| OPERATING CONDITIONS | |
| Operating temperature | Discharge: -20°C to +50°C, Charge: +5°C to +50°C |
| Storage temperature | -45°C to +70°C |
| Humidity (non-condensing) | Max. 95% |
| Protection class | IP65 |
| MOUNTING | |
| Mounting options | Strap or mounting brackets |
| Can be placed on their sides | Yes |
| OTHER | |
| Self-discharge rate | ≤ 3 % per month @ 25°C |
| Power connection | M8 (threaded inserts and bolts) |
| Dimensions (h x w x d) mm | 206 x 447 x 205 |
| Weight (est.) | 29 kg |
| STANDARDS | |
| Safety | Cells: UL1973, UL9540A, IEC62619 (pending) |
| EMC | EN 61000-6-3, EN 61000-6-2 |
| Automotive | ECE R10-6 (pending) |
| Performance | IEC 62620 (pending) |
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