TOPDC 6V/12V Pro 500A Carbon Pile Load Tester
TOPDC 6V/12V Pro 500A Carbon Pile Load Tester
TOPDC 6V/12V Pro 500A Carbon Pile Load Tester
TOPDC 6V/12V Pro 500A Carbon Pile Load Tester
TOPDC 6V/12V Pro 500A Carbon Pile Load Tester
TOPDC 6V/12V Pro 500A Carbon Pile Load Tester
TOPDC 6V/12V Pro 500A Carbon Pile Load Tester
500A LOAD
500A LOAD

Professional load testing

CARBON PILE
CARBON PILE

Adjustable test control

12V TESTING
12V TESTING

Heavy-duty battery checks

TRUCK READY
TRUCK READY

Larger vehicle batteries

CLEAR METER
CLEAR METER

Easy result reading

TOPDC 6V/12V Pro 500A Carbon Pile Load Tester

$125.99
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Key Features
  • Wide Compatibility & Powerful Testing
  • User-Friendly & Clear Diagnostics
  • Precision Control & Reliable Results
  • Safe & Durable Operation
  • Complete Professional Kit
  • PayPal
500A LOAD
500A LOAD

Professional load testing

CARBON PILE
CARBON PILE

Adjustable test control

12V TESTING
12V TESTING

Heavy-duty battery checks

TRUCK READY
TRUCK READY

Larger vehicle batteries

CLEAR METER
CLEAR METER

Easy result reading

Popular upgrades
Fast, Free Shipping

Shipped from our U.S. warehouse for delivery across the contiguous U.S. in 3–7 business days.

Official Site 36-Month Warranty

Enjoy extended warranty coverage when you buy from our official store.

30-Day Returns

Return eligible items within 30 days in original condition.

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Delivery Method

Product details

Key Features
  • 【Wide Compatibility & Powerful Testing】This heavy-duty 500 amp load tester is designed for a variety of 6V and 12V lead-acid batteries. It's an essential tool for cars, trucks, vans, motorcycles, RVs, and farm vehicles, capable of accurately testing batteries up to 1000 CCA and 160Ah to ensure optimal performance
  • 【User-Friendly & Clear Diagnostics】 Features large, color-coded meters for voltage and amperage, along with a temperature-compensated pass/fail chart. The intuitive dual-dial design allows for easy operation and instant, unambiguous assessment of your battery's health.
  • 【Precision Control & Reliable Results】Equipped with robust copper-plated clamps that bite through corrosion on battery terminals for a secure connection and accurate readings. The tester provides precise variable load control up to 500 amps, delivering professional-grade diagnostic results.
  • 【Safe & Durable Operation】 Built with a built-in timer alert that beeps after the 15-second test cycle, reminding you to allow for a 1-minute cool-down period. This safety feature, combined with a sturdy construction, ensures the tester's longevity and safe usage (recommended: 3 tests every 5 minutes).
  • 【Complete Professional Kit】This comprehensive automotive tester not only checks batteries but also your vehicle's alternator and regulator. Specifications include: 0-15V DC range, 0-500A load capacity, 15-second test duration, and 3-inch heavy-duty clamps. It's the all-in-one solution for your electrical system diagnostics.
Specification

Product information

Brand TOPDC
Model TD-BT501
Product Type Battery Load Tester
Compatible Battery Type 12V Lead-Acid Batteries
Test Functions Battery Load Test, Starting System Test and Charging System Test
Display Type Dual Analog Meters
Maximum Load 500 Amps
Voltmeter Range 0–16V DC Maximum
Amp-Hour Scale 0–160 Ah
Ammeter Range 0–500A
CCA Scale 0–1000 CCA
Battery Cables 3 ft / 0.9 m
Cable Gauge 4 AWG
Test Duration Maximum 15 Seconds per Test