Baintech Marine Series 12V 75Ah Standard Power Lithium Battery



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Marine Series 12V 75Ah Standard Power Lithium Battery is constructed using the latest lithium iron phosphate cells. These prismatic cells are the highest quality in a metal hard case. The battery has an inbuilt Battery Management System (BMS).

At just 8kg, this rugged light weight battery has around double the usable capacity at up to a quarter of the weight of the comparable lead acid or AGM equivalent.

The 1275-SP provides up to 100A of continuous discharge current and 70A charge current and can be placed in parallel to increase storage capacity. The battery presents a 1m fly lead to a grey Anderson plug for easy and convenient connection.

The strong aluminium outer enclosure delivers a safe, lightweight and powerful unit which is the perfect building block for next generation battery systems.


  • Internal 100A BMS
  • Strong aluminium enclosure
  • Light weight 8kg
  • Soft carry handles
  • Parallel connect capable


Marine Grade Lithium Batteries

• 316 Stainless fittings ie screws etc
• Solid-state electronics
• Brass terminals
• Robust powder-coated, rust-resistant enclosures



Capacity: 75Ah

Nominal Voltage: 12.8V

Charge Voltage: 14.6V max

Charge Current : 70A

Discharge Current: 100A max cont.

200A surge

Operating Temp : 0-45oC

Weight : 8kg

Life at 80% DoD : 2,000 cycles

Life at 50% DoD : 5,000 cycles


L x D x H 175 x 125 x 230mm


Why Bainbridge Technologies is Australia’s leading Power Product Experts…

Supporting business partners with innovative power solutions that help overcome the economic, and competitive environments in which they operate, Bainbridge Technologies are the trusted name in 12 volt and power product solutions.

Expanding significantly into lithium battery systems, Bainbridge Technologies offers an extensive range of 12v, 24v, and 48v lithium battery systems to suit Automotive, Marine, Caravan, and Commercial applications.

With an expert sales team at the helm, Bainbridge Technologies’ highly qualified, multidisciplinary team is here to help you or your business.


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