Running Bull BackUp
509 00 / AUX 09

RUNNING BULL BACK-UP
BACK-UP FOR START/STOP VEHICLES
WITH VERY HIGH ENERGY NEEDS.
The Running Bull BackUp is the ideal support for starter batteries owing to the fact that it uses the same trend-setting technology as that employed in the “big” Running Bull. The small power pack is utilised in vehicles with a start/stop system and additional consumers with a high energy requirement such as redundant safety systems or power steering.
TECHNICAL DATA AND INFORMATION
- Valve-regulated AGM battery (VRLA)
- Range of three types with capacities from 9-20 Ah
- Used by Audi, BMW, Mercedes and Volvo as the O.E. fitment.
- Three times greater cycle resistance than conventional starter batteries: highest M3 classification pursuant to EN 50342-1
- Leak-proof due to electrolyte bonding into an absorbent glass mat
- Zero maintenance due to recombination technology
- Installation in a lateral position possible (max. 90° angle)
Running Bull backup batteries (AUX auxiliary) are often used in dual battery systems.
Banner backup batteries guarantee optimum electrical system stability in modern cars with many energy-intensive electrical accessories.
For this reason, more and more cars are being fitted with a dual battery system consisting of a 12V starter/electrical system battery in combination with a backup battery.
Technical details
Downloads

State-of-the-art charging technology controlled by microprocessors guarantees best best battery charge, highest level of safety and extremely easy operation.

Fully automatic 8-step charging with automatic charge retention and special recovery mode for deeply discharged batteries.