Improved SoC synchronisation and system stability enhancements
The firmware v1.16 for Lynx Smart BMS and Lithium NG batteries delivers important improvements focused on more accurate State of Charge (SoC) synchronisation, along with several stability and reliability fixes.
This update is recommended for all Victron Energy systems using Lynx Smart BMS with Lithium NG batteries.
What’s new in firmware v1.16
🔋 Improved SoC synchronisation
The key enhancement in firmware v1.16 is the refined SoC synchronisation algorithm between the Lynx Smart BMS and Lithium NG batteries.
Benefits include:
more accurate and stable SoC readings
reduced long-term SoC drift
improved system decisions for charging and discharging
Accurate SoC information is essential for energy management, especially in off-grid and ESS applications.
⚙️ Stability improvements and bug fixes
In addition to SoC optimisation, firmware v1.16 includes:
internal bug fixes improving overall system stability
more reliable communication between BMS and batteries
predictable behaviour under variable load conditions
These improvements contribute to long-term reliability and smoother system operation.
🔄 Optimised integration within the Victron Energy ecosystem
Firmware v1.16 ensures seamless operation with the Victron Energy ecosystem, offering:
full compatibility with GX devices and system monitoring
stable integration in ESS, off-grid and mobile power systems
improved diagnostics and system feedback
Why update to firmware v1.16
Updating to Lynx Smart BMS & Lithium NG firmware v1.16 provides:
greater accuracy in battery monitoring
enhanced system safety and reliability
optimised performance and battery lifespan
A well-synchronised SoC allows smarter energy management and protects your investment over time.
Recommended applications
Firmware v1.16 is ideal for:
off-grid and hybrid energy systems
ESS (Energy Storage Systems)
commercial, industrial and mobile installations
systems where precise SoC data is critical
Installation recommendation
It is strongly recommended to update all compatible Lynx Smart BMS and Lithium NG systems to firmware v1.16 to benefit from improved SoC accuracy and overall system stability.


















