Super B Andrena 12V7.5Ah Lithium Battery


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Super B Andrena 12V7.5Ah Lithium Battery

Light-weight, high-performance, safe and reliable lithium power battery, especially  developed for motorsports. This battery equals a lead-acid battery of 12 to 20Ah, provided the  alternator’s maximum current doesn’t exceed the battery’s maximum charge current of  27A. Designed in a standard rally casing. Suitable for 12V systems and for use in extreme  environments. 

Lightweight Power

With a weight of only 1.3kg / 3.0lbs, the Andrena 12V7.5Ah power battery saves up to 80% in weight in comparison to traditional lead-acid batteries and is only 1/3 of the size of a conventional battery. This improves not only the performance of your vehicle but also helps to increase the fuel economy.

The power battery offers a high level of power, fast charging and a long, maintenance-free service life. It also has a stable and flat discharge which means you have over 80% of the batteries capacity available and you can leave your vehicle unattended for a much longer period compared to a lead-acid battery.

Safe & Reliable

Super B batteries are based on lithium iron phosphate technology (LiFePO4). This is the safest lithium technology available today. On top of that our bespoke casing and electronics further increase safety and durability. Due to its high ingress protection class (IP69) the battery is completely dust tight and waterproof. Therefore the battery can be used in the most extreme environment as well.


Fast charging
Long and maintenance-free lifespan
Compact size
Low self-discharge
High discharge rates
Safest Lithium Iron Phosphate Technology (LFP)

3 Year Warranty

A 3-year warranty offers the best peace of mind. It is the benefit of years of continuous engineering improvement and proven experience with all of our batteries in the harshest environments.



Nominal Capacity 7.5Ah
Energy 96Wh
Nominal Voltage 12.8V
Open Circuit Voltage 13.2V
Self Dischrage <3% per month
Cycle life >1000 (at 10C charge/discharge, 100% DoD)
EqPb (Equals lead-acid)  12 to 20Ah



Dimensions (LxWxH) 120 x 82 x 98mm | 4.72” x 3.23” x 3.86”
Weight 1.3 kg / 3.0lbs
Case Material PC - ABS
Ingress Protection IP69
Cell Type / Chemistry Cylindrical - LiFePO4



Charge Method CCCV
Charge Voltage 14.3V - 14.6V
Max Charge Current 27A
End of Discharge Voltage 8V
Discharge Current Continuous 120A
Discharge Pulse Current (1 sec) 175A (50C)


Charge Temperature 0°C to 45°C1 | 32°F to 131°F1
Discharge Temperature -20°C to 55°C | -4°F to 131°F
Storage Temperature -20°C to 45°C | -4°F to 113°F


Certifications CE, UN 38.3, UL 1642 (Cells)
Shipping Classification UN 3480
1 Do not charge below 0°C / 32°F


EAN-13 8718531360020
Battery Designation 4IFpR27/66-3





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