Reliable Lithium Battery with Built-in Safety and Power Efficiency

Designed for convenience, durability and performance, this lithium battery offers integrated safety features, high energy efficiency, and easy installation without external components. With a built-in BMS and protection switch, it ensures reliable operation across various applications, making it a superior choice over traditional lead-acid batteries.

Key Features

  • Integrated BMS and safety switch: Automatically disconnects during overcharge, over-discharge, or unsafe temperature conditions.
  • Abuse-resistant design: Eliminates issues like sulfation common in lead-acid batteries, enhancing longevity.
  • High energy efficiency: Delivers up to 92% round-trip efficiency, ideal for solar and off-grid use.
  • No full charge required: Operates effectively without needing to reach 100% charge, improving battery life.
  • High discharge performance: Supports continuous 100 A and peak 150 A discharge currents for demanding loads.
  • Parallel operation capable: Can be connected in parallel for expanded capacity, though series connection is not supported.
  • Versatile mounting options: Can be mounted upright or on its side, excluding terminal-down orientation.
  • Durable and compact: Housed in a robust case with IP43 protection and threaded M8 terminals for secure connectivity.

Engineered for efficiency and safety, this lithium battery offers long-lasting, hassle-free performance in energy-critical systems.

Product Specifications
Battery Chemistry LiFePO4
Nominal Voltage 12.8 V
Nominal Capacity @ 25°C 100 Ah
Nominal Capacity @ 0°C 80 Ah
Nominal Energy 1280 Wh
Cycle Life @ 80% DoD 2500 cycles
Round-Trip Efficiency 92%
Max Continuous Discharge Current 100 A
Peak Discharge Current (10 sec) 150 A
End of Discharge Voltage 10 V
Charge Voltage (Absorption) 14.2 V – 14.4 V
Charge Voltage (Float) 13.5 V
Max Continuous Charge Current 100 A
Parallel Configuration Yes (unlimited)
Series Configuration No
Operating Temperature (Discharge) -20°C to +50°C
Operating Temperature (Charge) 0°C to +45°C
Storage Temperature -40°C to +65°C
Max Storage Time Fully Charged 1 year ≤ 25°C, 3 months ≤ 40°C
Protection Class IP43
Power Connection M8 threaded inserts
Dimensions (H x W x D) 220 x 330 x 172 mm
Weight 14 kg
SKU VIC.BAT512110712
Model # BAT512110712
UPC/EAN 8719076065500
Brand Victron Energy
Shipping Weight 11.0000kg
Shipping Width 0.265m
Shipping Height 0.212m
Shipping Length 0.368m
Shipping Cubic 0.020674240m3
Unit Of Measure ea

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