ODYSSEY Battery PortAlyzer Battery Tester

Toll free (888) 379-2555

Batteries       Chargers       Mounts and Accessories       Applications       Documentation


Heavy Duty Handheld Battery and Electrical System TesterThe handheld PortAlyzer™ battery and electrical system tester allows users to rapidly, precisely diagnose bad batteries in a discharged state - without the need to charge them first. By utilizing a patented microload testing technology, the PortAlyzer tester can quickly identify bad batteries either individually or in a pack, with no user interpretation or guesswork. The unit also analyzes vehicle starting and charging systems, and is ideal for a range of automotive/LTV and heavy duty/commercial applications.


Battery Testing

• Tests the following battery pack configurations:
- One battery (6V or 12V)
- Two batteries in series (24V); 2, 3 or 4 batteries
in parallel (12V)
- Two banks in parallel, each having two
batteries in series (24V)
• Pack configuration used in algorithim design
• Step-by-step user instructions allow easy
test completion
• Tester-applied loads used on all pack combinations

Electrical System Testing

• 12V and 24V charging and starting system tests
• 12V and 24V diode tests

User-friendly, Shop-friendly

Large, backlit digital display window is easy to read
in all light conditions and displays up to four lines of data for less scrolling.
Raised, soft-touch keypad is easy to use even with
gloves and is protected by an over-molded enclosure.
15-foot test lead cable enables easy movement and
allows tests to be performed from the cab of the vehicle.

  • Saves time by eliminating the need
    to charge a deeply discharged battery
    before testing
  • Reduces sensitivity to parasitic drain
    or resistance at terminal connections,
    allowing precision in-vehicle testing
  • Ensures compatibility with all battery

Features and Specs

• Patented microload technology allows precision-testing on vehicle battery, starting and charging systems with minimal user interaction
• Tests flooded lead acid (FLA) and absorbed glass mat (AGM) batteries
• Diagnoses battery packs in series, parallel, or series/parallel
• Scales: CCA, CA, MCA, A-HR, JIS, DIN
• High CCA capacity ranges: 50-4000CCA
• Removable auto sensing 15' leads
• 4 x 20 backlit character display
• PC interface port enables field-upgradeable flash memory to accommodate new battery types, system updates and feature additions

The Microload Difference

PortAlyzer™ tester’s microload technology applies multiple test loads to measure a battery’s internal impedance, capacitive recovery and other signs of impending failure. For electrical system tests, microload technology applies a controlled load automatically, so users don’t have to do so manually.


West Coast Batteries Inc.
410 LeRoy Drive
Corona, Ca. 92879
Toll Free (888) 379-2555

Design Advantages



HD / Commercial

Disconnect Switch

Warranty Registration
California Resale Card
Technical Manual
Owners Manual
Text, graphics, and HTML code are property of West Coast Batteries and are protected by US and International Copyright Laws, and may not be copied,
reprinted or otherwise distributed by any means without explicit permission. Odyssey is a registered trademark of Enersys Energy Products Inc.