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FLOODED DEEP CYCLE BATTERY

S12 31

Series 4000 Warranty 3 Years
Volts 12 BCI G31
Cells 6 Plates/Cell 11
Terminal Type DT
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)
Recommended Charge Current 15 A
Maximum Charge Current 25 A
Self-Discharge Rate 5%-10% per month at 25°C (77°F)
Capacity
Cold Crank Amps (CCA) 0°F / -18°C 670
Marine Crank Amps (MCA) 32°F / 0°C 906
Reserve Capacity (RC @ 25A) 216 Minutes
Reserve Capacity (RC @ 75A) 64 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 173 AH 1.73 A
@ 20 Hour Rate 130 AH 6.5 A
@ 10 Hour Rate 111 AH 11.05 A
@ 5 Hour Rate 98 AH 19.5 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 33.0 cm 13.1"
Width 17.1 cm 6.75"
Height Inc. Term. 24.1 cm 9.5"
Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process & battery components.
Container Polypropylene
Cover Polypropylene
Handles Integrated Top Mount

Voltage vs. Depth of Discharge

Detailed Illustration

Rev.#2 | October 2021