100A High-Power Digital Battery Load Tester with Cooling Fan | 12V Car Battery Analyzer

100A High-Power Digital Battery Load Tester with Cooling Fan — Professional 12V Battery Analyzer

When standard testers overheat and shut down, the Platrex 100A High-Power Digital Battery Load Tester keeps going. Engineered for high-frequency professional use, this bench-style tester features an active cooling fan on the side panel — combined with a honeycomb top ventilation panel — to dissipate heat rapidly during sustained 100A load testing. The result: consistent, accurate readings test after test, without waiting for the unit to cool down.

Key Features

• Active Cooling Fan: Built-in side-mounted cooling fan for continuous heat dissipation — ideal for high-frequency workshop use
• Dual Ventilation System: Cooling fan + honeycomb top panel work together to maintain stable operating temperature
• 100A Fixed Load Test: Simulates real engine cranking conditions for accurate battery health assessment
• Red LED Digital Display: Bright voltage readout visible in any lighting condition
• 3-Status LED Indicator: OK / NORMAL / WEAK — instant battery condition verdict
• Delixi C63 Industrial Breaker Switch: Heavy-duty ON/OFF circuit breaker for safe, spark-free load activation
• Starter Test Reference Chart: Built-in Load Volts vs. Min Crank Volts table for engines under 3.6L (200 CID)
• Heavy-Duty Copper Clamps: Large copper alligator clamps with insulated red/black handles
• Bench-Stable Steel Housing: Solid steel enclosure with rubber feet and integrated carry handle
• 13.7V Charging System Reference: Minimum charging system voltage marked on panel

Specifications

• Test Voltage: 12V
• Fixed Load: 100 Amps
• Max Battery Capacity: 1000 CCA (12V only)
• Display: Red LED digital (live voltage readout)
• Status Indicator: 3-LED (OK / NORMAL / WEAK)
• Cooling: Active side-mounted fan + honeycomb top ventilation panel
• Switch: Delixi DZ47s C63 industrial circuit breaker
• Housing: Ventilated steel box with rubber feet
• Clamps: Heavy-duty copper alligator clamps, insulated handles
• Cable: Flexible heavy-gauge copper wire

Why the Cooling Fan Matters

Standard battery load testers rely on passive ventilation alone. Under repeated or prolonged testing, internal components heat up — leading to thermal shutoff, inaccurate readings, or premature failure. The active cooling fan in this unit continuously draws heat away from the load resistor, allowing you to run back-to-back tests without downtime. Essential for busy workshops, battery service centers, and fleet maintenance operations.

How to Use

1. Connect copper clamps to battery terminals — red to positive (+), black to negative (−)
2. Flip the Delixi breaker switch to ON to apply the 100A load
3. Hold load for up to 10 seconds and read the LED display and status LEDs
4. Flip switch to OFF and disconnect clamps
5. Compare Load Volts against the Starter Test chart for engine-specific diagnosis

Safety Notes

• Do not hold the load switch ON for more than 15 seconds continuously
• Ensure clamps are firmly connected before activating the load
• Keep away from flammable gases during testing
• For 12V batteries only — not suitable for 6V batteries

Applications

Designed for high-volume automotive workshops, battery service centers, car dealerships, fleet maintenance operations, and professional mechanics who test multiple batteries per day. Compatible with standard lead-acid, AGM, and gel 12V batteries up to 1000 CCA.