Super B Andrena 12V2.5Ah Lithium Battery

Light-weight, high-performance, safe, and reliable lithium power battery, specially developed for motorsports. This battery equals a lead-acid battery of 5 to 7Ah, provided the alternator’s maximum current doesn’t exceed the battery’s maximum charge current of 10A. Designed in a standard rally casing. Suitable for 12V systems and for use in extreme environments.

Lightweight Power

With a weight of only 0.46kg /1.0lbs, the Andrena 12V2.5Ah 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 long, maintenance-free service life. It also has a stable and flat discharge which means you have over 80% of the battery's 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.

Performance

	Fast charging
	Lightweight
	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.

Specification

ELECTRICAL SPECIFICATIONS

Nominal Capacity 2.5Ah
Energy 32Wh
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) 5 to 7Ah

MECHANICAL SPECIFICATIONS

Dimensions (LxWxH) 114 x 32 x 84mm | 4.49” x 1.26” x 3.30”
Weight 0.46 kg / 1.0lbs
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 10A
End of Discharge Voltage 8V
Discharge Current Continuous 40A
Discharge Pulse Current (1 sec) 136A (54C)

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 8718531360006
Battery Designation 4IFpR27/66

Quickstart Guide

Available to download Here

Downloads

User Manual

Quickstart Guide

Safety Data Sheet

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