Dioche 12V 100W Electronic Load Discharge Tester – Digital Battery Capacity Testing Module with Overload Protection & Adjustable Fan Speed for DIY Testing

Specifications: Item type: Electronic Load Power Supply: DC12V±5% Fan Current: 0.72A Constant Discharge Current Range: 0-10A(whole machine) Working Mode: Single Mode Constant Current(CC) Discharge Current Error: 0.7%-0.01A . Capacity Test Error: 0.5A 2.5%, 2A 1.5%, 5A and above 1.2% . Power: 100W Input Interface: 5.5 * 2.5mm Package weight: 458g / 1pounds Package size: 140 * 130 * 120mm / 5.51 * 5.11 * 4.72inches Operation Instructions: Connect with DC12V power supply and enter electronic load mode, ensuring in a stopping state, connect the power supply under test to the test input port. Please pay attention to connect the right polarity! Set constant current through knobs.

• Professional Testing Module: The 12V 100W Electronic Load Discharge Tester is designed specifically for accurately measuring battery capacity discharge. This module ensures when testing various battery types, making it an essential tool and hobbyists alike.
• Advanced Cooling System: This device features a fan that automatically adjusts its speed based on the heat sink temperature, maintaining optimal operating conditions. It effectively prevents overheating during extended use, ensuring reliable performance while conducting tests over long periods.
• Comprehensive Safety Protections: Integrated safety features the electronic load against potential hazards such as overheating, overvoltage, overpower, reverse polarity, and irregular power supply voltage. This guarantees a worry-free testing environment for your projects.
• User-Friendly Operation: With straightforward operation instructions, this electronic load is accessible for users of all skill levels. Simply connect the DC 12V power supply, adjust the constant current as needed, and begin testing quickly and effortlessly—ideal for both novices and experienced technicians.
• Durable Design for Longevity: Constructed with an industrial-grade large tooth heat sink that is dust-, this testing module is built to withstand rigorous testing scenarios. Its robust durability ensures that it operates efficiently over extended periods without compromising reliability.