Performance Tool W2988 100 Amp Battery Load Tester
The Performance Tool W2988 load tester takes the guesswork out of a weak battery. It performs both a voltage test and a 15-second load test at 100 amps, and checks the charging system as well, so you can tell a tired battery from a charging problem before you replace the wrong part.
Key Features
- Tests battery condition and charging system condition
- Performs a voltage test and a 15-second battery load test
- 100 amp load capacity
- Works on both 6 volt and 12 volt batteries
- Analog meter with color-coded zones for a quick good/bad read
- Extra heavy leads with strain relief
- Color-coded, insulated, copper plated steel clamps
Specifications
- Load capacity: 100 Amp
- Battery systems: 6 V and 12 V
- Tests: voltage test and 15-second load test
- Leads: extra heavy, with strain relief
- Clamps: color-coded, insulated, copper plated steel
- Weight: 2.70 lb
Important Purchase Notes
The tester is powered by the battery under test, so there are no batteries to replace in the tool itself. Performance Tool does not publish a CCA rating or a lead length for this tester; if your battery's cold cranking amps are a concern, compare against the 100 amp load figure above.
Frequently Asked Questions
How long does the load test take?
The load test runs for 15 seconds at 100 amps, next to a straight voltage test.
Does it test the charging system too?
Yes. Along with battery condition, the W2988 checks the condition of the charging system.
Will it work on a 6 volt battery?
Yes. It is made for both 6 volt and 12 volt batteries.
Performance Tool builds specialty tools and shop equipment for professional technicians and home garages alike. SiraWeb stocks the Performance Tool line with the specifications shown on this page, so you can order the right tool the first time.
