Philips Medical Systems 4000 VOICE UNIT Battery

Universal Power Group UB610 Manufacturer Universal Power Group Model UB610 Weight 0.12 Volts 6 Amp-Hour 1 Length 2 Width 1.63 Height 2.13 Terminals F1 Warranty 1 Year Chemistry SLA 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.

This is a not an original OEM battery, but a substitute that is designed to meet or exceed the original battery's specifications.