Optima® - RedTop™ Car Battery

54 reviews / Item # 4409014
Optima® - RedTop™ Group 34R Car Battery
Optima® - RedTop™ Group 34R Car BatteryInformationGuideWarrantyOptima Authorized Dealer
$155.67 - $162.98
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2002 Infiniti Q45
Fits Following Model(s):
  • Base
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    Optima Accessories

    Infiniti Q45 Base 2002, RedTop™ Starting Car Battery by Optima®. Voltage: 12.8 V. Resistance: 0.003 Ohms. Terminals: Reversed Top Post. Type: AGM. Enjoy the most powerful burst of cranking current for the fastest, most reliable engine starting possible. The spillproof, maintenance-free RedTop Optima battery is resistant to all of the most common causes of battery failure. While RedTop™ batteries are somewhat more tolerant of deep discharge than conventional flooded-cell batteries, they’re optimized for ordinary starter-motor service.

    Optima - Battery CareOptima - FAQOptima - About


    • Strong starting current burst
    • Up to two times longer battery life
    • More than 15 times the vibration resistance
    • Spillproof, mountable in virtually any position
    • Leak free even if cracked or broken
    • Maintenance-free
    • Faster recharging
    • Optimal starting power

    Designed to replace a conventional LSI (Light, Starting, Ignition) battery used in cars and trucks. Like all Optima batteries, the Absorbed-Glass-Mat Optima Spiralcell Technology uses pure, unalloyed lead electrodes for lower internal resistance, less outgassing and water consumption, better surface-to-weight ratio and improved vibration resistance. Pound for pound Optima performance is unmatched. You’ll never need to add water to an Optima battery, because it recombines hydrogen and oxygen inside the battery instead of venting them. The sulfuric acid electrolyte is absorbed into a fiberglass mat between the electrodes, so it can’t spill, even if the battery is mounted on its side, or cracks open.

    Optima Batteries has been a subsidiary of Johnson Controls since 2000, although the patents for Optima’s style of AGM spiral-cell batteries have been around since the 1970’s. Johnson Controls is a major, world-class player in the vehicle battery, commercial HVAC, automotive seat, interior and electronics field. Optima Batteries are always manufactured in Optima-owned facilities to their demanding standards, and never relabeled or resold. Optima® offers ultimate professionals and enthusiasts all the power they can handle again and again.

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    Optima® - RedTop™ Group 34R Car Battery
    Optima® - RedTop™ Car Battery
    Average Rating: 5 of 5
    5 of 5
    Freakingly Amazing!
    The RedTop Group 34R car battery is bad a**! I give the battery a 5-star rating.
    SPosted by (Sanya Maria, CA) /
    2004 Toyota Tacoma
    Was this review helpful for you? Yes2  people found this review helpful.
    5 of 5
    Great Product
    Really amazed. I like this battery. I ordered it before for my H3, and this for my 350Z. Thank you. Great delivery.
    VPosted by (Kissimmee, FL) /
    2009 Nissan 350Z
    Was this review helpful for you? Yes1  person found this review helpful.
    5 of 5
    Great Product
    Great battery... Cranks that engine with little ease.
    SPosted by (Toms River, NJ) /
    2005 Volkswagen Jetta
    Was this review helpful for you? Yes1  person found this review helpful.
    5 of 5
    Car Battery
    Good battery. I like it because you don't have to add water to it, thus no battery corrosion on the terminals, don't have to worry about getting battery acid on you etc. This is the second Optima battery I have bought and no problems with that one either.
    JPosted by (Kelso, WA) /
    2009 Cadillac Escalade
    Was this review helpful for you? Yes10  people found this review helpful.
    Optima® - RedTop™ Group 34R Car BatteryOptima® - RedTop™ Car Battery    $155.67 - $162.98
    54 reviews
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