Mfr: Thermoelectric Conversion Systems Ltd Series: KM Package: Box Product Status: Active Type: Open Frame Battery Chemistry: Lead Acid Battery Cell Size: 12V/24V Number of Cells: 1 Voltage - Nominal: 14.4V/28.8V Charge Current - Max: 12A Charge Time: - Voltage - Input: 4 ~ 70V Power - Max: 200W Size / Dimension: 3.35\ L x 2.56\ W x 0.59\ H (85.00mm x 65.00mm x 15.00mm)