The Next Generation Lithium Battery: Introducing Victron's Lithium NG

We’ve provided a quick comparison between Victron Energy's Lithium NG series and Lithium Smart Battery series, examining key features. This comparison will highlight how the Lithium NG series has been enhanced relative to the Lithium Smart series.

Cell Measurements

Smart: Standard LiFePO4 cell dimensions.
NG: Compact, higher-density cells.

BMS Interface

Smart: Basic BMS with limited data access.
NG: Advanced BMS with more data points and real-time insights.

Alarm Features

Smart: Basic alarms for critical faults.
NG: Comprehensive alarm system with multiple thresholds and alerts.

Bluetooth Capabilities

Smart: Built-in Bluetooth for monitoring.
NG: Enhanced Bluetooth with broader connectivity and range.

Firmware Updates

Smart: Manual Bluetooth-based updates.
NG: Automatically updated by the BMS.

Max Batteries per BMS

Smart: Supports up to 10 batteries.
NG: Supports up to 16 batteries per BMS, ideal for larger systems.

% Discharge per Month

Smart: ~3% self-discharge per month.
NG: Reduced self-discharge, closer to 2%.

IP Rating

Smart: IP22.
NG: Improved IP65, better for harsh environments.

Mounting Options

Smart: Strap.
NG: Strap and locking on feet.

The Lithium NG series improves upon the Smart series with a more compact design, enhanced BMS features, better alarm management, and higher durability (IP65 rating). Additionally, NG batteries support more batteries per BMS, offering better scalability and efficiency for larger systems.