Super B Andrena 12V25Ah Lithium Battery
Light-weight, high-performance, safe and reliable lithium power battery, especially developed for motorsports. This battery equals a lead-acid battery of 100 to 130Ah, provided the alternator’s maximum current doesn’t exceed the battery’s maximum charge current of 77A. Designed in a standard rally casing. Suitable for 12V systems and for use in extreme environments.
Lightweight Power
With a weight of only 4.3kg /9.5lbs, the Andrena 12V25Ah 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.
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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.
Performance
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Fast charging |
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Lightweight |
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Long and maintenance-free lifespan |
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Compact size |
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Low self-discharge |
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High discharge rates |
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Safest Lithium Iron Phosphate Technology (LFP) |
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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.
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Technical
ELECTRICAL SPECIFICATIONS
Nominal Capacity 25Ah
Energy 320Wh
Nominal Voltage 12.8V
Open Circuit Voltage 13.2V
Self Discharge <3% per month
Cycle life >1000 (at 10C charge/discharge, 100% DoD)
EqPb (Equals lead-acid) 100 to 130Ah
MECHANICAL SPECIFICATIONS
Dimensions (LxWxH) 249 x 96 x 141mm | 9.80” x 3.78” x 5.55”
Weight 4.3 kg / 9.5lbs
Case Material PC - ABS
Ingress Protection IP69
Cell Type / Chemistry Cylindrical - LiFePO4
CHARGE & DISCHARGE SPECIFICATIONS
Charge Method CCCV
Charge Voltage 14.3V - 14.6V
Max Charge Current 77A
End of Discharge Voltage 8V
Discharge Current Continuous 385A
Discharge Pulse Current (1 sec) 1045A (42C)
TEMPERATURE SPECIFICATIONS
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
COMPLIANCE SPECIFICATIONS
Certifications CE, UN 38.3, UL 1642 (Cells)
Shipping Classification UN 3480
1 Do not charge below 0°C / 32°F
GENERAL PRODUCT SPECIFICATIONS
EAN-13 8718531360082
Battery Designation 4IFpR27/66-10
Data Sheet
Guide
User Manual
