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Reliable lightweight power for demanding deep cycle applications

The Invicta 12V 75Ah Lithium battery provides a robust, long-life alternative to traditional lead-acid batteries. Designed with LiFePO₄ chemistry and an integrated battery management system (BMS), it delivers safe, stable, and efficient performance across a wide range of uses—from off-grid systems and RV setups to marine and industrial applications. Its low weight and high energy density make it ideal where performance and portability are critical.

Key Features

  • Extended cycle life: Exceeds 2000 full cycles at 100% depth of discharge, significantly reducing replacement costs.
  • Safe LiFePO₄ chemistry: Integrated BMS protects against overcharge, over-discharge, short circuit, and temperature extremes.
  • High usable capacity: Provides up to 60% more usable energy than equivalent lead-acid batteries for longer runtime.
  • Lightweight design: Weighs less than half of a comparable SLA battery, improving efficiency and mobility.
  • Rapid recharge capability: Recharges quickly and efficiently for minimal downtime.
  • Flat discharge curve: Delivers stable voltage output and consistent performance through the entire cycle.
  • Low self-discharge: Maintains charge for extended periods when not in use.

Built for reliability and endurance, this battery ensures optimal energy delivery and minimal maintenance over its lifetime.

Electrical Specifications
Nominal Voltage 12.8 V
Nominal Capacity 75 Ah
Max Charge Voltage 14.6 ± 0.1 V
Standby Voltage 13.8 ± 0.1 V
Cut-off Voltage 10 V
Max Charge Current 50 A
Recommended Charge Current < 30 A
Max Discharge Current 50 A
Max Pulse Discharge (3 Sec) 150 A
Cycle Life (100% DoD) > 2000
Mechanical Specifications
Terminal Type M8 Insert
Length 260 ± 2 mm
Width 169 ± 2 mm
Height 215 ± 2 mm
Weight 9.8 kg
Environmental Specifications
Operating Temperature (Charge) 0 – 50 °C
Operating Temperature (Discharge) -20 – 55 °C
Series / Parallel Configuration Up to 4S or 4P
SKU INV.SNL12V75S
Model # SNL12V75S
Brand Invicta Lithium
Shipping Weight 10.0000kg
Shipping Width 0.262m
Shipping Height 0.217m
Shipping Length 0.171m
Shipping Cubic 0.009722034m3
Unit Of Measure ea

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