Description
Victron 12V 300Ah NG Smart Lithium Battery | Boat Supply Store
Designed for vessels requiring advanced, stable energy storage, this 12VDC 300Ah LiFePO4 battery provides substantial power capacity for extended off-grid operations. Its integrated shunt transmits critical battery data to the required Lynx Smart BMS NG, ensuring optimal performance and safety with an IP65 ingress protection rating. This battery is engineered for demanding applications such as powering complex navigation systems on large yachts or maintaining critical systems on commercial fishing vessels operating in harsh Gulf Coast environments.
Key Features
- Next Generation performance with substantial improvements over previous Smart series.
- Lithium Iron Phosphate chemistry ensures extended cycle life and safety.
- Integrated shunt for real-time battery data transmission to BMS.
- Bluetooth connectivity for monitoring via VictronConnect App and GX devices.
- IP65 rated for superior dust and water ingress protection.
- Low self-discharge rate of maximum 2% per month preserves charge.
- Increased capacity potential with maximum single bank size up to 385kWh.
- Read-out of cell voltages and temperatures for precise system management.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12VDC |
| Capacity | 300Ah |
| Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Integrated Shunt | Yes |
| Ingress Protection | IP65 |
| Connectivity | Bluetooth |
| BMS Requirement | Requires separate Lynx Smart BMS NG |
Who This Is For
Marine professionals and boat owners demanding sophisticated, reliable, and future-proof energy storage for high-draw applications. Ideal for individuals requiring substantial power for off-grid systems, large yachts, and commercial vessels.
How It Compares
| Feature | Victron 12V 300Ah NG Smart Lithium Battery | Competitor |
|---|---|---|
| Capacity | 300Ah | 300Ah |
| Chemistry | LiFePO4 | LiFePO4 |
| Integrated Shunt | Yes | Yes |
| IP Rating | IP65 | IP65 |
| Maximum Single Bank Size | 385kWh | 200Ah per battery |
| BMS Requirement | Mandatory (Sold Separately) | Integrated BMS |
Common Concerns Answered
Why is a separate BMS required for the Victron Lithium NG series?
The Victron Lithium NG series utilizes a modular approach, requiring a separate Lynx Smart BMS NG to manage and protect the battery bank, offering advanced system integration and scalability not found in batteries with integrated BMS units.
Is the initial cost of the Victron Lithium NG battery significantly higher than lead-acid alternatives?
While the upfront investment for LiFePO4 technology is higher, the extended lifespan, superior energy density, and reduced maintenance of the Victron Lithium NG series offer a lower total cost of ownership over time compared to traditional lead-acid batteries.
How does the NG series improve upon the previous Victron Lithium Smart batteries?
The Next Generation (NG) series provides enhanced monitoring capabilities, increased capacity potential per bank (up to 385kWh), superior protection mechanisms, and a lower self-discharge rate, all managed seamlessly within Victron's integrated ecosystem.
Frequently Asked Questions
What is the difference between the Victron Lithium Smart and NG series batteries?
The NG series represents an evolution with enhanced monitoring, a higher maximum single bank size (385kWh vs. system dependent for Smart), improved protection, and a lower self-discharge rate, designed for more advanced system integration requiring a separate BMS.
What is the maximum number of Victron Lithium NG batteries that can be connected in a system?
The maximum single bank size for the Victron Lithium NG series has been increased to 385kWh, allowing for extensive system scalability depending on the specific BMS and configuration.
What is the IP rating of the Victron Lithium NG batteries?
The Victron Lithium NG series batteries feature an IP65 ingress protection rating, indicating they are protected against dust ingress and low-pressure water jets from any direction.
Is the BMS included with the Victron Lithium NG batteries?
No, the Battery Management System (BMS) is not included with the Victron Lithium NG batteries; a separate Lynx Smart BMS NG is required for system operation and protection.
How is the state of charge (SoC) calculated and displayed for the Victron Lithium NG batteries?
The SoC is accurately calculated using the integrated shunt, which transmits data on voltage, current, and temperature to the connected VictronConnect App or GX device/VRM Portal for real-time display.