BLUETOP® D31M

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Key Benefits

  • Both dual-purpose and starting applications available
  • Up to 3x more recharges than other marine batteries
  • More than 15 times the vibration resistance
  • Spill-proof
  • Mountable in virtually any position
  • Maintenance-free
  • Optimal starting power (dual purpose and starting applications available)
  • Works well as a boat battery or RV battery

Battery Warranty

At OPTIMA® Batteries, we value your business and we're here to provide you the very best of service. Click the button below to view your BLUETOP battery warranty information.

DOWNLOAD WARRANTY

Extended battery warranty with charger purchase.

CLICK HERE FOR MORE INFORMATION

Specs

Model:
D31M
Weight:
59.8 lb
C20 Capacity:
75 Ah
Post Type:
Dual SAE & 5/16 Stainless Stud
CCA:
900 Amp
Width:
6.56 in
Length:
12.81 in
Height:
9.38 in
View Full Specs
Model:
D31M
Weight:
59.8 lb
C20 Capacity:
75 Ah
Post Type:
Dual SAE & 5/16 Stainless Stud
CCA:
900 Amp
Width:
6.56 in
Length:
12.81 in
Height:
9.38 in
Reserve Capacity @25 Amps:
155 Minutes
Voltage:
12 Volts
Case Material:
Polypropylene
Case Color:
Light Gray
Cover Color:
"OPTIMA" Blue
Group Size:
BCI: 31
Internal Resistance:
0.0025
CA:
1125 Amp
MCA:
1125

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