
Victron Smart Lithium NG 300 Ah battery LiFePO4 12.8V
- Nennkapazität 300 Ah / Nennenergie 3840 Wh
- Nennspannung 12.8 V
- Max. Entladestrom 300 A
- kann mit Smartphone überwacht werden
- spart Platz und Gewicht ein
Tax included. Shipping calculated at checkout

Product description
Victron Smart Lithium-NG 300 Ah LiFePO4 12.8V – High-performance lithium battery for demanding applications
The Victron Smart Lithium 300 Ah is an advanced LiFePO₄ battery with a nominal voltage of 12.8 V and a capacity of 300 Ah. It offers high energy density, a long lifespan, and is exceptionally lightweight, making it an ideal choice for RVs, boats, mobile workshops, home energy storage systems, and industrial applications. Thanks to its modular design, up to 50 batteries can be combined in a single system, enabling energy storage capacities of up to 192 kWh.
Key features
- High capacity & modularity: 300 Ah capacity – combinable with up to 50 batteries for a maximum system capacity of 192 kWh (at 12 V).
- Integrated battery management: cell balancing, temperature and voltage monitoring for maximum efficiency and safety.
- Smart Connectivity: Control and monitoring via VictronConnect using Bluetooth, Victron GX device or the VRM portal.
- Increased protection (IP65): Dustproof and protected against water jets – perfect for demanding environments.
- Low self-discharge: Less than 2% per month for long-lasting performance with minimal maintenance.
- High efficiency: Fast charging capable and suitable for high charging and discharging currents to supply devices with maximum efficiency.
Intelligent battery management for maximum safety
The battery features an integrated BTV system that monitors each individual cell, balances voltages, and transmits data to an external Victron BMS (Lynx Smart BMS NG 500A / 1000A). The BMS automatically detects the system voltage and the number of connected batteries and optimizes energy management.
Your advantages with the NG series
- Integrated shunt for precise charge level calculation
- Intelligent BMS with automatic management of all parameters
- Increased IP protection class – dustproof & water jet resistant
- High energy density in a compact design
- Long lifespan thanks to advanced cell technology
- Temperature stability for reliable operation even under extreme conditions
- Low self-discharge of max. 2% per month
Easy installation & secure mounting
Thanks to special mounting brackets, the battery can be securely fastened to prevent slipping or tipping over. Alternatively, it can also be secured with straps.
The Victron Smart Lithium 300 Ah 12.8V is the perfect choice for anyone who needs a powerful, long-lasting and intelligent lithium battery for demanding applications.
| Technical data | Victron Lithium NG 12.8V 300Ah |
| Nominal voltage | 12.8 V |
| Nominal capacity | 300 Ah |
| Maximum discharge current | 300 A |
| Maximum pulse discharge current | 600 A |
| discharge cut-off voltage | 11.2 V |
| Maximum continuous charging current | 300 A |
| Maximum pulse charging current | 450 A |
| Weight | 29 kg |
| Dimensions (open) | 206 x 447 x 205 mm |
Product details & downloads
Manufacturer information and, if applicable, the responsible person:
Victron Energy
The Paal 35
1351 JG Almere
Email: sales@victronenergy.com
Homepage: https://www.victronenergy.com

Advice & Contact
Questions about the article?
If you have any further questions about the product or would like to contact us in general, please click the button and send us a message. We look forward to hearing from you!
GET ADVICE NOW