Invacare Pronto R2 250-Series Wheelchair Battery Replacement

The Invacare Pronto R2 250-Series Wheelchair Battery requires 2 batteries to replace it. The price above includes all 2 of them.

The Invacare Pronto R2 250-Series Wheelchair Battery cross-references to the following:

Universal Power Group UB12550 (Group 22NF) Manufacturer Universal Power Group Model UB12550 (+ ON LEFT) Weight 38.5 Volts 12 Amp-Hour 55 Length 9 Width 5.44 Height 9 Terminals Z Warranty 1 Year Chemistry SLA Polarity | + |||||| - | The state-of-the-art lead-acid battery is the valve-regulated type (sometimes called "sealed" or maintenance-free), which fixes the acid electrolyte in a gel or in an absorptive fiberglass mat. The advantage of this design is that the battery needs no water additions, can be operated in any position, and can be used in close proximity to people and sensitive equipment. Additional benefits: maintenance-free,sealed no-leak design, higher cranking amps, lower self-discharge, greater vibration resistance, heavy duty, no-corrosion terminals.