Victron Energy Lithium SuperPack NG Battery

The Victron Energy Lithium SuperPack NG is a lithium iron phosphate (LiFePO4) battery designed as a drop-in replacement for lead-acid batteries in RVs, camper vans, boats, and off-grid power systems. The battery management system and battery monitor are built in, so installation is as simple as connecting the terminals. The 12.8V/200Ah model provides 2560Wh and replaces a multi-battery lead-acid bank with a single unit. The 25.6V/100Ah model is designed for 24V systems in RVs, boats, work vehicles, and off-grid power installations, providing 2560Wh in a single 24V case, so you don't need to wire two 12V batteries in series.

An integrated self-heating function keeps the cells above the minimum safe charging temperature, allowing charging in conditions down to -22°F (-30°C). A bi-directional electronic switch controls charge and discharge paths independently, protecting against overcharge and over-discharge without shutting down the whole battery.

Bluetooth is built in. The VictronConnect app shows state of charge, battery temperature, warnings, and alarms, and lets you configure a discharge floor, heating mode, and the External Feedback Signal output. An on/off push button powers the battery down for off-season storage.

Key Features

• DROP-IN LITHIUM UPGRADE: LiFePO4 battery with built-in BMS and battery monitor replaces lead-acid batteries (24V lead-acid banks on the 25.6V/100Ah) with no external BMS, relay, or extra protection hardware required
• SELF-HEATING FOR COLD WEATHER: Integrated heater warms the cells automatically so the battery can charge in temperatures down to -22°F (-30°C), for winter camping, cold-climate boating, and off-grid cabins
• HIGH CONTINUOUS DISCHARGE: Delivers up to 400A continuous discharge and accepts up to 200A charge current, powering large inverters, air conditioners, and induction cooktops without an oversized battery bank (12.8V/200Ah); delivers up to 200A continuous discharge and accepts up to 100A charge current, enough to run inverters and high-draw appliances from a single battery (12.8V/100Ah and 25.6V/100Ah)
• BLUETOOTH MONITORING: Check state of charge, temperature, warnings, and alarms in the VictronConnect app, and set a discharge floor, heating mode, and alarm signal without accessing the battery
• COMPACT AND IP65 RATED: Under 7 inches tall to fit beneath seats and in tight compartments; compatible with BCI Group 49 dimensions (12.8V/100Ah only); a true 24V battery in one case with no series wiring (25.6V/100Ah only); M8 terminals, on/off button for storage, connect in parallel for more capacity
• STORAGE MODE: When switched off, the battery enters a storage mode with self-discharge of less than 3% per month
• SELF-RESTORING PROTECTION: Automatically retries recovery after short-circuit and over-current faults, reducing the need for a manual reset
• STATUS LEDS: Two built-in LEDs show Bluetooth connection, warnings, alarms, and firmware update status

Specifications

12.8V/100Ah

• Max Continuous Discharge: 200A (recommended for continuous use: 50A)
• Max Continuous Charge: 100A (recommended: 30A)
• Charge Voltage: 14V recommended, 13.5V float (13.5-14.2V range)
• Self-Heating Max Power: 65W

12.8V/200Ah

• Max Continuous Discharge: 400A (recommended for continuous use: 100A)
• Max Continuous Charge: 200A (recommended: 60A)
• Charge Voltage: 14V recommended, 13.5V float (13.5-14.2V range)
• Self-Heating Max Power: 130W

25.6V/100Ah

• Max Continuous Discharge: 200A (recommended for continuous use: 50A)
• Max Continuous Charge: 100A (recommended: 30A)
• Charge Voltage: 28V recommended, 27V float (27-28.4V range)
• Self-Heating Max Power: 130W

All Models

• Round-Trip Efficiency: 93%
• Operating Temperature: -22°F to 140°F (-30°C to 60°C); below 32°F (0°C), charging pauses while the self-heater warms the cells and resumes automatically
• Protection Class: IP65
• Terminals: M8 threaded inserts; terminal screws add about 0.6 in (15 mm) to height
• Mounting: Upright or on its long side, with flat horizontal support
• Parallel Connection: Supported
• Series Connection: Not supported

What's Included

• Lithium SuperPack NG battery
• Mounting brackets
• External Feedback Signal connector (Victron part SPR00310)