COMP. WITH MERITS HEALTH PRODUCTS WHEELCHAIRS P12011, P12012, P1201, P120, P320, SUPERLIGHT MINI POWERBASE MP3-JUNIOR, SUPERLIGHT TUBULAR FOLDING MP3-FEATHER & MORE THIS LISTING IS FOR 2 BATTERIES 40ah total (20ah ea)COMP. WITH PRIDE MOBILITY WHEELCHAIRS INCLUDING GO-GO ELITE TRAVELER LR SC40LR, SC44LR & MORE EXPERIENCE THE DIFFERENCE WITH VMAXTANKS Wheelchair and Mobility Hi Performance AGM battery VMAX600 DRY CELL DEEP CYCLE MAINTENANCE FREE WHEELCHAIR BATTERY EXCELLENT UPGRADE FOR ANY WHEELCHAIR THAT CAN FIT A 7″ L * 3″ W * 6.6″ H BATTERY ENJOY THE PERFORMANCE, CONVENIENCE & PEACE OF MIND WITH THIS: HIGH POWER , AGM 12V WHEELCHAIR BATTERY AMAZING PERFORMANCE AND GREAT RELIABILITY „The heart of the VMAX is the unique physical and chemical structure of its plates. The special treatment and manufacturing process they undergo gains them unique reliability, strength and high performance far exceeding those of other Pb-Ca plates used in similar looking products.“ MODEL VOLTS AH LB LENGTH WIDTH HEIGHT 600 12 20 14 7 3 6.6 AGM Electrolyte Suspension System Maintenance free OperationNo Dangerous Fumes or Gases Fast Charge Delivery CapabilitiesCustom Built Military Grade AlloysExtremely Low Self Discharge RateApproved for Mobile, Maritime and Air TravelExtreme Vibrations, Heat and Weather resistant Sealed Non-Spillable Non Hazardous Construction Maximum Power Density and Deep Cycle Capabilities Don’t settle for an average Lead Acid Battery, Choose a VMAX CHARGE TANKTERMINAL POSTS: Philips / HEX Screws for use with RING or SPADE terminal cable ends