Output
28.5 Volt DC 25 AMP continuous power.
24 Volt DC 23 AMP hour rechargeable power.
1500 Peak starting AMPS

Power Output Rate
One (1) hour constant power to 20.0 end volts DC.
48 AMP hours (1,224.5 watt hours) with 110-220 AC power.
23 AMP hours (512 watt hours) without 110-220 AC power.

Rechargeable Rate
75 minutes (from full discharge) with 110-220 AC power.

Size 
20.75" Long x 5.25" Wide x 10.5" High
527.05mm x 133.35mm x 266.70mm

Weight  57 lbs

Temperature

Operating
Without AC Power -40 degrees C to +60 degrees C
With AC Power -40 degrees C to +50 degrees C

Storage
-65 degrees C to +60 degrees C

Cell Capacity
+40 degrees C 110% ± 05%
+25 degrees C 100% ± 05%
+00 degrees C 80% ± 05%
-20 degrees C 65% ± 10%
-40 degrees C 50% ± 10%