Skip to main content

FLOODED DEEP CYCLE BATTERY

8 FS GC-HC

Series FS Warranty 1 Year
Volts 8 BCI GC8
Cells 4 Plates/Cell 13
Terminal Type UTL
Included Hardware Stainless Steel K-Lock Nut
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)
Recommended Charge Current 20 A
Maximum Charge Current 35 A
Self-Discharge Rate 5%-10% per month at 25°C (77°F)
Capacity
Cold Crank Amps (CCA) 0°F / -18°C 547
Marine Crank Amps (MCA) 32°F / 0°C 684
Reserve Capacity (RC @ 25A) 329 Minutes
Reserve Capacity (RC @ 56A) 118 Minutes
Reserve Capacity (RC @ 75A) 82 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 233 AH 2.33 A
@ 72 Hour Rate 229 AH 3.19 A
@ 50 Hour Rate 217 AH 4.33 A
@ 20 Hour Rate 182 AH 9.1 A
@ 15 Hour Rate 173 AH 11.53 A
@ 10 Hour Rate 160 AH 16.02 A
@ 8 Hour Rate 157 AH 19.57 A
@ 5 Hour Rate 144 AH 28.76 A
@ 1 Hour Rate 73 AH 72.8 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 29.5 kg 65 lbs
Length 25.9 cm 10.19"
Width 18.1 cm 7.13"
Height Inc. Term. 27.9 cm 11"
Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process & battery components.
Electrolyte Reserve 57 mm 2.25"
Container Polypropylene
Cover Polypropylene
Handles Top Molded Strap Brackets

Cycle Life vs. Depth of Discharge

Voltage vs. Depth of Discharge

Detailed Illustration

Rev.#2 | June 2021