D34M Optima Marine Dual Purpose - 870 MCA

  • $289.95
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OPTIMA BLUETOP® D34M

OPT-D34M

8016-103


  • 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

Model

34M

Weight

38.40

C20 Capacity

50.00 Ah

CCA

800

Width

6.88

Length

10.06

Height

7.94

Reserve Capacity @25 Amps

100 minutes

Voltage

10

Case Material

Polypropylene

Case Color

Dark Gray

Cover Color

OPTIMA Blue

Group Size

BCI: 34

Internal Resistance

0.0030

 

A battery is just a battery. Right?

Wrong!

The sophistication and number of automotive electronics are drastically increasing. Whether it's original equipment or the accessories you've added, you're drawing more power from your battery than ever before. Choosing the right OPTIMA battery will help you keep the tunes playing, the lights on and the engine starting.

 

OPTIMA batteries are the choice among performance enthusiasts who want to add more power to their adventures. Thanks to proprietary SPIRALCELL & PUREFLOW TECHNOLOGY®, these batteries are up to 15 times more vibration-resistant, which means they can take a lot of abuse both on and off the road, and provide up to three times the life of a traditional flooded battery.

 

OPTIMA battery grids are constructed of 99.99% pure lead. The purity of the lead provides lower internal resistance for additional power and quicker recharging, corrosion resistance for longer life and reduced self-discharge when stored on the shelf.

 

The case straps that connect the cells are far more robust than the tombstone welds commonly found in most other batteries. Those robust connections allow for better transfer of energy, both when you're charging your battery and when you need it to deliver power.

 

OPTIMA's Absorbent Glass Mat (AGM) separators hold electrolyte like a sponge to eliminate acid spilling. Each maintenance-free battery is also completely sealed, preventing corrosion and acid spills.

Optima Blue Top Battery SKU: 8016-103 
All REDTOPs (except the 6V) & all YELLOWTOPs (except the DH6, 51, DS46B24R, 27 & 31) come with a variety of adapters for fitment. While OPTIMA doesn't offer what we consider to be 'direct-fit' replacements for every vehicle, many owners have successfully used our products in applications that we would consider to be 'custom fitments.' If you are using this battery in a custom fitment, Your best Car and Truck Battery and excellent RV Battery.

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