Concorde Battery Sun Xtender Batteries

Sun Xtender Batteries are the Original "AGM" (Absorbent Glass Mat) Technology Adopted by the U.S. Military and Worldwide Airframe Manufacturers. Deep cycle unique high density plate technology provides superior reliability, power and extended cycle life. Valve regulated (VR), sealed non-spillable design never needs watering, is maintenance free and operates upright, on its side or end. Low impedance design with excellent charge acceptance – no current limit with controlled voltage charging. Shockproof high impact reinforced case restrains bulging. Copper alloy corrosion free connections for maximum conductivity. Crafted for Quality in the U.S.A. Sun Xtender Batteries are Environmentally Friendly - 100% Recyclable!