Victron Energy – 12V/100Ah High Current Lithium SuperPack Battery - Group 31 | BAT512110710

The Victron Energy Lithium SuperPack 12.8/100 High Current is a 12.8V 100Ah Lithium Iron Phosphate (LiFePO4) battery with 1280Wh of nominal energy. It features an integrated BMS and safety switch, allowing installation without additional battery-management components.

The internal safety switch disconnects the battery in the event of over-discharge, over-charge, or excessively low or high temperature. The SuperPack also cuts off charge or discharge current when maximum ratings are exceeded. Batteries may be connected in parallel without a stated quantity limit; series connection is not permitted.

Key Specifications

• Product – Lithium SuperPack 12.8/100 High Current
• Part Number – BAT512110710
• Battery Chemistry – LiFePO4
• Nominal Voltage – 12.8V
• Nominal Capacity @ 25°C – 100Ah
• Nominal Capacity @ 0°C – 80Ah
• Nominal Energy @ 25°C – 1280Wh
• Capacity Loss – <1% per 100 cycles @ 25°C, 100% DoD
• Energy Loss – <1% per 100 cycles @ 25°C, 100% DoD
• Round-Trip Efficiency – 92%

• Cycle Life @ 80% DoD and 25°C – 2,500 cycles

• Maximum Continuous Discharge Current – 100A
• Peak Discharge Current, 10 Seconds – 150A
• End-of-Discharge Voltage – 10V

• Absorption Charge Voltage – 14.2V to 14.4V
• Float Charge Voltage – 13.5V
• Maximum Continuous Charge Current – 100A

Battery Management & Safety

• Battery Management System – Integrated BMS
• Safety Switch – Integrated
• Over-Discharge Protection – Yes
• Over-Charge Protection – Yes
• Low-Temperature Protection – Yes
• High-Temperature Protection – Yes
• Maximum-Rating Protection – Charge or discharge current is cut off when maximum ratings are exceeded
• Additional Battery-Management Components Required – No

The battery may temporarily disconnect when a load with high input capacitance, such as an inverter, is connected. The battery will retry and reconnect after approximately 10 seconds.

System Configuration

• Parallel Configuration – Yes, unlimited
• Series Configuration – No

Operating Conditions

• Discharge Operating Temperature – -20°C to +50°C
• Charge Operating Temperature – 0°C to +45°C
• Storage Temperature – -40°C to +65°C
• Maximum Storage Time When Fully Charged @ ≤25°C – 1 year
• Maximum Storage Time When Fully Charged @ ≤40°C – 3 months
• Maximum Humidity – 95%, non-condensing
• Protection Class – IP43

For serial number HQ2040 and newer:
• Charging is automatically blocked when cell temperature decreases below 0 ±3°C
• Charging is accepted again when cell temperature increases above 3 ±3°C
• Discharging is automatically blocked when cell temperature decreases below -20 ±3°C
• Discharge protection resets when temperature rises above -15 ±3°C

Mounting & Physical Specifications

• Mounting Position – Upright position only
• Power Connection – M8 threaded inserts
• Dimensions (h × w × d) – 220 × 330 × 172mm
• Weight – 14kg

Charging Note

The absorption period should preferably not exceed 4 hours. A longer absorption period may slightly reduce battery service life.