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FLOODED DEEP CYCLE BATTERY

8 NS 33PR
Series 5000 Warranty 5 Years
Volts 8 Design SLI
Cells 4 Plates/Cell 33
Terminal Type Flag RR
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 2268
Marine Crank Amps (MCA) 32°F / 0°C 2835
Reserve Capacity (RC @ 25A) 1634 Minutes
Reserve Capacity (RC @ 75A) 545 Minutes
Capacity Affect by Temperature 40°C
(104°F)		 25°C
(77°F)		 0°C
(32°F)		 -15°C
(5°F)
105% 100% 75% 50%
Hour Rate Capacity / AMP Hour Current / AMPs
@ 100 Hour Rate 783 AH 7.83 A
@ 72 Hour Rate 763 AH 10.59 A
@ 50 Hour Rate 735 AH 14.71 A
@ 20 Hour Rate 681 AH 34.05 A
@ 15 Hour Rate 640 AH 42.68 A
@ 10 Hour Rate 613 AH 61.29 A
@ 8 Hour Rate 586 AH 73.21 A
@ 5 Hour Rate 545 AH 108.96 A
@ 1 Hour Rate 320 AH 320.07 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 159.5 kg 351.5 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 143 mm 5.63"
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

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