Discounted price is not too bad for now if you need something locally. Description from site:
Advanced charging with temperature compensation Cold weather performance
Fully automatic 'connect and forget' 8 step 12V charging
Smaller battery, normal battery, AGM and Recond programs
Built in automatic temperature compensation
Patented float/pulse maintenance for batteries up to
5-year warranty
Includes free cooler bag
Do you know if this will this work on a deep cycle camper trailer battery? cheers