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Description: This Electronic Load has the high speed fan, which can automatically change the speed. High quality heat sink can serve a long time performance. It supports multiple protections of overheat, overpower, over-voltage, reserve polarity, and power supply voltage abnormity. Feature..

Specification:Product Name: 18650 lithium battery capacity testerProduct model: XH-M239Display accuracy: 0.1Measurement accuracy: 1mAhPower supply voltage: DC5-12v / 18650battery (delivered without battery)Standby current: 5mADischarge current: About 500mALoad power: 10W 8ΩAppearance dimension: 111×..

Description:   Simple and versatile electronic load ! Automatic memory function with all parameters, is well suited for automated assembly of the power adapter aging cabinet.In the sale of the latest version, slightly larger size and upgrade the fan into the original high speed dual bear..

Features:  Suitable for carbon, zinc, alkaline and rechargeable batteriesClear LCD bar graph displayTricolor meter indicating the battery's strengthchecks the power left in batteriesDurable plastic and stainless steelPowered by 1.55V button cell battery (included and installe..

Description: Battery Tester Digital Capacity Tester Checker For Lithium Battery AA/AAA/1.5V 9V Power Supply Tester Measuring Instrument ToolsSpecification: Testing Range:AA, AAA, D, N, 9V (6F22) and 1.55V button battery Power Supply: 1.55V button type battery  Features: - Suitable for carbo..

Descriptions: This watch and battery tester analyzes the electronic pulses that emanate from the watch and determines whether or not the watch is in good working order and if the battery is still working. If you have just replaced the watch battery and the watch refuses to run, chances are that t..