We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
Performance Tool

Performance Tool W2988 100 Amp 6V and 12V Automotive Load Tester

✅ In stock 📉 Price recently dropped
D
Grade
😐 Weak Deal
38.84/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$41.89
Listed $41.89
Analysis Confidence 73%
Check Deal at Amazon
Price verified Nov 6, 2026 5:11 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

😐 Weak Deal
  • 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
  • 💰The price is modestly below what this product ordinarily sells for.
  • 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
  • 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.

How We Scored This Deal

Price Competitiveness 6.12/28
Recent Value 5.73/22
Market Standing 17/20
Deal Strength 0/20
Momentum 10/10

📝 Product Overview

🏪 Sold by JBTools
🚚 Shipping Free Shipping

Product Details

✓Accurately test the condition of your battery and charging systems
✓Performs both a voltage test and 15-second battery-load test. 100-amp capacity
✓Reliable and highly accurate, works on both 6- and 12-volt batteries
✓Extra heavy leads with strain relief and color-coded, insulated, copper plated steel clamps

⚙️ Specifications

Brand
Performance Tool
Power Source
Battery Powered
Style
100 Amp Battery Load Tester
Color
Black
Item Weight
3.2 ounces
Minimum Operating Voltage
6 volts
Measurement Type
Ammeter
Compatible Devices
'6-volt batteries', '12-volt batteries'
Style Name
100 Amp Battery Load Tester
Item Dimensions
6.9 x 3.8 x 12.6 inches
Specification Met
General Battery Tester and Portable Tool Safety and Performance Standards
D
$41.89
Check Deal →