C&D Technologies CPV2500 Lot of 6 CP Photovoltaic Renewable Energy Batteries. This is a used battery back that was used in an offgrid solar system. Battery system includes 6 2.3 volt batteries with 2000 AH per battery. This battery back is used and from what we can see has about 50 percent of it useful life remaining.
Float Voltage: 2.28 to 2.33 Volts x 6 batteries
Voltage Regulation Setting: 2.45 to 2.48 Volts x 6 batteries
Capacity: 2000 A.H x 6 batteries.
Low antimony/selenium grid alloy for reduced watering requirements
Rugged construction and robust performance
Advanced cycle life as a result of grid design and proprietary plate wrapping system
Individual High Density Poly Trays for ease of transport, improved heat management, secondary containment, and electrical isolation
Electrolyte reservoir for longer watering intervals
Lead plated copper inter-cell connections for lower maintenance and higher reliability