Northwest Bell Excursion 36580 Cordless Phone Battery. Replaces part number 3SN-AAA60H-S-JP1. • Chemistry: NiMH • Volts: 3.6 • AmpHours: 600 • Description: Three AAA cells shrink wrapped with two wires and a two pin connector. • Dimensions: 1.78 x 1.22 x 0.41 • 1 Year Warranty