Description
Sterling ‘Pro Batt Ultra’ Battery-To-Battery Charger – 12V/12V 30A
The Sterling ‘Pro Batt Ultra’ 12V/12V 30A Battery-To-Battery charger offers fast, multi-stage charging of auxiliary batteries in automotive, marine and recreational vehicle applications. Simple to install and configure, it provides a much deeper and faster re-charge than connecting directly to the alternator and is essential if you intend to re-charge a second battery in a modern vehicle where the introduction of ‘smart’ alternators has rendered traditional voltage sensitive relays (VSRs) redundant