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FLOODED DEEP CYCLE BATTERY

8 EHG 31P

Series 4000 Warranty 3 Years
Volts 8 BCI SPEC
Cells 4 Plates/Cell 31
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 1549
Marine Crank Amps (MCA) 32°F / 0°C 1936
Reserve Capacity (RC @ 25A) 984 Minutes
Reserve Capacity (RC @ 75A) 328 Minutes
Hour Rate Capacity / AMP Hour Current / AMPs
@ 100 Hour Rate 545 AH 5.45 A
@ 72 Hour Rate 517 AH 7.18 A
@ 50 Hour Rate 488 AH 9.76 A
@ 20 Hour Rate 410 AH 20.5 A
@ 15 Hour Rate 390 AH 25.97 A
@ 10 Hour Rate 361 AH 36.08 A
@ 8 Hour Rate 353 AH 44.08 A
@ 5 Hour Rate 324 AH 64.78 A
@ 1 Hour Rate 164 AH 164 A

Amphere hour capacity ratings based on specific gravity of 1.280 at 25°C (77°F).
Reduce capacities 5% for specific gravity of 1.265 and 10% for 1.250.

Specifications
Weight 80.5 kg 177.5 lbs
Length 68.6 cm 27"
Width 20.3 cm 8"
Height Inc. Term. 32.4 cm 12.75"
Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process, battery components & electrolyte levels.
Electrolyte Reserve 44 mm 1.75"
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

Cycle Life vs. Depth of Discharge

Rev.#3 | May 2018