Deka 4DHR6500 High Rate Batteries

Using the latest AGM (Absorbed Glass Mat) technology to lower internal resistance for superior high-rate, short-term discharges, Deka Unigy 4DHR6500 High Rate Series deliver critical power when needed. With a five-year design life, Deka Unigy 4DHR6500 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 4DHR6500 High Rate Series General Specifications:

Nominal Voltage: 12-Volt/624 wpc @ 15 min rate to 1.67 vpc

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

Negative Plate: Lead calcium alloy

Terminal: Front access, 1/4 - 20 brass insert

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

Safety Vent:

Flame-Retardant Battery: Low positive pressure, self-sealing w/ flame arrestor

Standard Battery: Low positive pressure, self-sealing

Float Voltage: 2.25 vpc +/- 0.01 vpc @ 77ºF (25ºC)

Battery Life: 5 years design life @ 77ºF (25ºC)

Length: 527 mm, 20.77 in

Width: 214 mm, 8.43 in

Height: 234 mm, 9.23 in

Weight: 58.5 kg, 129.0 lbs