Deka HR5500 High Rate Batteries

Using the latest AGM (Absorbed Glass Mat) technology to lower internal resistance for superior high-rate, short-term discharges, Deka Unigy HR5500 High Rate Series deliver critical power when needed. With a five-year design life, Deka Unigy HR5500 High Rate Series continues to deliver reliable standby power when conventional standby batteries might have already failed. Deka Unigy High Rate batteries go through a series of over 250 stringent quality control checks and extensive testing to ensure the industry’s most accurate and dependable ratings.

Deka Unigy HR5500 High Rate Series General Specifications:

Nominal Voltage: 12-Volt/550 wpc @ 15 min rate to 1.67 vpc

Positive Plate: Pure lead, low-calcium, high-tin alloy

Negative Plate: Lead calcium alloy

Post Seal: Epoxy-sealed

Terminal: Top access, 1/4" - 20 threaded insert

Container: Flame-Retardant, polypropylene - UL94 V0/ >28% L.O.I.

Safety Vent: Low positive pressure, self-sealing w/ flame arrestor

Float Voltage: 2.25 vpc +/- 0.01 vpc (Range: 13.44 to 13.56 volts per 6-cell battery)

Design Life: 10 years in float applications @ 77ºF (25ºC)

Length: 342 mm, 13.46 in

Width: 172 mm, 6.77 in

Height: 285 mm, 11.21 in

Weight: 48.5 kg, 107 lbs