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 Project CJ-7

 

Offroad Tire Info
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All Terrain  Mud Terrain Tire Reviews & Information
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Super Swamper Bogger
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Parnelli Jone Dirt Grip
BFGoodrich Krawler
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BFGoodrich MT T/A KM2
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Cooper Discoverer ST
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Firestone Destination MT
General Grabber MT
General Grabber AT2
Green Diamond Icelander
Ground Hawg Mud Tire
Hankook Dynapro MT
Kumho Road Venture MT
Kumho Road Venture KL71
Kumho Road Venture AT
Dick Cepek Mud Country
Dick Cepek F-C II
Dick Cepek Fun Country II
Dick Cepek Fun Country Nylon
Dick Cepek Fun Country Kevlar
Maxxis Creepy Crawler
Maxxis Trepador
Maxxis Buckshot Mudder
Nitto Mud Grappler
Nitto Dune Grappler
Nokian Vatiiva MT
Pit Bull Rocker Extreme
Pit Bull Maddog
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Goodyear Wrangler MT/R
Pro Comp Xterrain
Pro Comp All Terrain
Pro Comp Mud Terrain
Pro Comp Xtreme AT
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Toyo Open Country MT
TrXus Mud Terrain
TrXus STS All Terrain
Mickey Thompson MTZ
Mickey Thompson MTX
Mickey Thompson Baja Claw
Mickey Thompson Baja Crusher
Competition Claw
Dunlop Mud Rover
Yokohama Geolandar
  
 

Jeep Project CJ-7

An ongoing Budgeted Rebuild/Build up of a Rock Crawling Machine.

Jeep Central
From Jeep History to Tech Specs and Projects.  This section is all about Jeeps.
Jeep Technical Info
Engines
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Engine Swaps

Installing 23,000 Volt Offroad Lights

What are
HID Lights?

Onboard Air
Converting a York
AC Compressor
to Pump Air

Warn 9500i Winch Installation
 

HEI Ignition
Installation & Review


Jeep Dana 300 TeraLow - 4:1 Gearset for the Dana 300 Transfer Case

 

 

 
 

Optima YellowTop Battery

OPTIMA YellowTop™ batteries are designed as DEEP-CYCLE Batteries
  

OPTIMA YellowTop™ Batteries are designed as DEEP-CYCLE batteries and have many uses. Everything from Recreational vehicles, golf carts, electric wheelchairs, alarm systems, emergency lighting, backup power systems, orbiting satellite communication systems, emergency vehicles etc can use these batteries. Anything that uses batteries in a cyclic manor, benefits greatly from these batteries. Unusually for DEEP-CYCLE batteries, they are happy to produce large currents and so can also double as starter batteries. This allows the use of a single (deep-cycle) battery in a boat/car/generator/race vehicle, or one with auxiliary systems or equipment that runs when the engine is stopped.  Also suitable for heavy winching situations where the battery is drained due to constant winching.  This kind of treatment would mean very short battery life in the case of a "conventional" style battery.

Some typical deep cycle, and Dual uses:

  • Recreational Vehicles, camping power supplies
  • Alarm systems, emergency lighting
  • Backup power systems
  • Orbiting satellite communication systems
  • Emergency vehicles outfitted with lots of electrical equipment and need to start engines
  • Electric Vehicles and multi fuel vehicles
  • Trains
  • Buoys, standby generators
  • Industrial cranes, diggers, and road maintenance equipment.
  • Boats
  • Golf carts, Electric wheelchairs
  • Cars with powerful sound Systems or entertainment Systems.
  • Anything in fact that needs a Deep-Cycle operation or/and a starter battery

Optima YellowTop is made to install and forget. No matter the conditions, be it dampness, heat, dirt or exposure to extremes in vibration or discharge, it is guaranteed to deliver uninterrupted power throughout the entire discharge cycle. The ability to hold a high charge throughout the discharge cycle makes it possible to utilize more of the stored power in the OPTIMA, compared to ordinary batteries. All of these benefits are due to OPTIMA's SpiralCell Technology®, which combines the advantages of a starting battery (High current capability) with those of a deep cycle battery (no damage due to repeated deep discharge cycles). It handles discharges as well as recharges without losing significant capacity and is ideal for seasonal use because it has a very low self discharge rate.

OPTIMA SpiralCell Technology has some real advantages over conventional batteries.

  • 1.5 - 2 times longer life than traditional batteries
  • Optimal power for starting regardless of temperature
  • Extreme vibration resistance
  • Long Storage times without damage or discharge
  • Non spill able - even upside down
  • Can be fitted and used in any position
  • Maintenance free
  • More starting power in a smaller package than conventional batteries
  • Less deterioration due to deep discharge than conventional batteries
  • More "cycles" before aging than conventional batteries
  • Can be used in extreme temperatures
  • Faster charging is possible compared with conventional batteries

OPTIMA delivers high current regardless of temperature. The OPTIMA delivers no less than 800 AMPS at 0 degrees F and as much as 1,100 AMPS at warmer temperatures! In addition, Optima will absorb nearly 100% of the recharge current from alternators and battery chargers.

The Optima will consistently deliver 1,100 cranking amps for 25 to 30 seconds. At only 38 pounds this is comparable to batteries 4 times its size and weight.

SEALED, VIBRATION RESISTANT, AND LEAK PROOF EVEN WHEN BROKEN
In an OPTIMA battery, the lead plates and separator are wound and tightly compressed into a cell tube so they can't move, shed, or break, even in severe shock and vibration applications. In independent SAE tests, the OPTIMA kept working after being subjected to vibrations up to 5G for 12 hours. As in all AGM TECHNOLOGY BATTERIES, there is no "free acid" that can leak out or spill and the OPTIMA can be operated effectively in any position -- even upside down -- without any risk of leaking and because it is sealed, no corrosion can form on the posts, connectors, or cables.

Optima Batteries, Inc.
Attn: Customer Service
17500 E. 22nd Avenue
Aurora, CO 80011
Toll Free: 888-8OPTIMA (888-867-8462)
Phone: 303-340-7440
Fax: 303-344-9905
Optima Yellowtop Battery Reviews
Read Reviews by users of the Optima Redtop Battery or Write your own Review of this battery.

 

Optima Batteries | Optima Battery
Keep your car powered with the internet's largest selection of Optima Batteries

  

Deals on Optima Batteries
OPTIMA's unique Spiralcell design offers the greatest technology in providing a strong and clean power source that far surpasses any of today's filled lead/acid batteries.
 

Optima Batteries
Manufacturer Website - Automotive and marine batteries that can be mounted in any position.
 
  

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2008 Superlift Catalog Now Available!

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InstaCloth by Heininger Automotive

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Klune-V 4-to-1 Under-Drives Now
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OX Trax Locker

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NP205 LoMax 3-to-1 Gear/Case Kit

 

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Mud Terrain Reviews

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