Optima 31M

$560.00 $469.00


Model: 34M
Weight: 17.4kg
C20 Capacity: 50 Ah
Post Type: Dual SAE & 5/16 Stainless Stud
CCA: 800 Amp
Width: 6.88 in
Length: 10.06 in
Height: 7.94 in
Reserve Capacity @25 Amps: 100 Minutes
Voltage: 12 Volts
Case Material: Polypropylene
Case Color: Dark Gray
Cover Color: “OPTIMA” Blue
Group Size: BCI: 34
Internal Resistance: 0.003
CA: 1000 Amp
MCA: 1000


  • 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

Weight17.4 kg
Dimensions33 × 17 × 24 cm


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