BlueTop®; Deep Cycle Marine Battery
Grp. D31M;
Cold Crank Amp 900;
Crank Amp 1125;
Res. Capacity 155;
Amp Hour 75;
Top Terminal;
L-12 13/16 in.; W-6.5 in.; H-9 3/8 in.;
- Premium Starting And Deep Cycle Power
- For Use With Boats And RVs
- Non-Spillable And Maintenance Free
- Vibration Resistant
Battery Model: D31M
Part Number: 8052-161
Nominal Voltage: 12 volts
NSN: 6140 01 502 4405
Description: High power, dual purpose engine start and deep cycle, sealed lead acid battery
Physical Characteristics:
Plate Design: High purity lead-tin alloy. Wound cell configuration utilizing proprietary
SPIRALCELL® technology.
Electrolyte: Sulfuric acid, H2SO4
Case: Polypropylene
Color: Case: Light Gray
Cover: “OPTIMA” Blue
Group Size: BCI: 31
Weight: 59.8 lb
Terminal Configuration: SAE / BCI automotive and 5/16”-18UNC-2A threaded stainless steel stud.
Performance Data:
Open Circuit Voltage (Fully charged): 13.1 volts
Internal Resistance (Fully charged): .0025 ohms
Capacity: 75 Ah (C/20)
Reserve Capacity: BCI: 155 minutes
(25 amp discharge, 80°F (26.7°C), to 10.5 volts cut-off)
Power:
CCA (BCI 0°F): 900 amps
MCA (BCI 32°F): 1125 amps
Full Spec Sheet:
http://ecusad.com/PDF/OPTIMA_D31M_SPECSHEET.pdf
To Check which Optima batteries fit your car click here and click on the search tab on the right side of the page.
Watch this video to see the difference between OPTIMA BATTERIES and the rest of the batteries
Brand
Optima Batteries
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