Download Specifications

FLOODED DEEP CYCLE BATTERY

8 CH 33P

Series	5000	Warranty	5 Years
Volts	8	Design	SLI
Cells	4	Plates/Cell	33
Terminal Type		Flag RR
Included Hardware		S/S Hex Cap Screw, Nut, Lock & Flat Washer
Size & Thread		5/16"-18

Charge
Charge Voltage Range	2.45-2.5 V/cell @ 25°C (77°F)
Float Voltage Range	2.25 V/cell @ 25°C (77°F)
Self-Discharge Rate	5%-10% per month at 25°C (77°F)

Capacity
Cold Crank Amps (CCA) 0°F / -18°C	2754
Marine Crank Amps (MCA) 32°F / 0°C	3443
Reserve Capacity (RC @ 25A)	2198 Minutes
Reserve Capacity (RC @ 75A)	733 Minutes

Capacity Affect by Temperature	40°C (104°F)	25°C (77°F)	0°C (32°F)	-15°C (5°F)
Capacity Affect by Temperature	105%	100%	75%	50%

Hour Rate	Capacity / AMP Hour	Current / AMPs
@ 100 Hour Rate	1053 AH	10.53 A
@ 72 Hour Rate	1026 AH	14.25 A
@ 50 Hour Rate	989 AH	19.79 A
@ 20 Hour Rate	916 AH	45.8 A
@ 15 Hour Rate	861 AH	57.4 A
@ 10 Hour Rate	824 AH	82.44 A
@ 8 Hour Rate	788 AH	98.47 A
@ 5 Hour Rate	596 AH	119.26 A
@ 1 Hour Rate	431 AH	430.52 A
Ampere hour capacity ratings based on specific gravity of 1.280 at 27°C (80°F). Reduce capacities 5% for specific gravity of 1.265 and 10% for 1.250.

Specifications
	Weight	187.5 kg	413.5 lbs
	Length	718 mm	28.25"
	Width	286 mm	11.25"
	Height Incl. Term.	464 mm	18.25"
	Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process & battery components.

Electrolyte Reserve	95 mm	3.75"
Container (Inner)	Polypropylene
Cover (Inner)	Polypropylene - heat sealed to inner container
Container (Outer)	High Density Polyethylene
Cover (Outer)	High Density Polyethylene snap fit to outer container
Handles	Molded
Plastics are UL94 HB (UL94-V2 available) Plastics are impact copolymer rated to ASTM D256, D5420 Vented design with integral flame arrestor vent caps

Cycle Life vs. Depth of Discharge

Voltage vs. Depth of Discharge

Detailed Illustration

Rev.#5 | August 2024