Name: yeacher Portable 4-Wire High-Precision Battery Internal Resistance Tester for Lithium, NiMH, LiFePO4, and Button Cells with Backlit Display, Built-in Battery, and 45V Range (Includes Probe, Clips)
Brand: Yeacher
SKU: 55UJ4AZ0MTKH
Availability: OutOfStock

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yeacher Portable 4-Wire High-Precision Battery Internal Resistance Tester for Lithium, NiMH, LiFePO4, and Button Cells with Backlit Display, Built-in Battery, and 45V Range (Includes Probe, Clips)

<ul><li>Built-in Battery: This tester has a built-in large capacity lithium battery to supplys power, you can recharge it in time when the battery voltage is under 3.5V.</li><li>Wider Ranges: This tester has a measuring ranges of 0.01mΩ~200Ω. Compared with traditional battery internal resistance testers, it has a wider measuring ranges and a wider ranges of applications.</li><li>Portable Size: This battery internal resistance tester with portable size and easy to carry, you can share this product with your friends and families.</li><li>Various Battery Tests: This tester can measure lithium ion, lithium polymer, lithium iron phosphate, alkaline, dry battery, nickel metal hydride, nickel cadmium, button battery, etc.</li><li>Low Resistance Measurement Function: Short press the power button to turn on the low resistance function, and measure the internal resistance of 0.30-0.50 milliohms.</li></ul>

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to turn on the low resistance function, and measure the internal resistance of 0.30-0.50 milliohms. Various Battery Tests: This tester can measure lithium ion, lithium polymer, lithium iron phosphate, alkaline, dry battery, nickel metal hydride, nickel cadmium, button battery, etc. Portable Size: This battery internal resistance tester with portable size and easy to carry, you can share this product with your friends and families. Built-in Battery: This tester has a built-in large capacity lithium battery to supplys power, you can recharge it in time when the battery voltage is under 3.5V. Screen Backlight&amp;Automatic Shutdown: The backlight of screen is adjustable and you can setting the automatic shutdown time according to your needs. Voltage&amp;Internal Resistance Display: The voltage and internal resistance are displayed on the screen, and the ranges can be manually and automatically switched. Specifications: Material: plastics Measuring ranges: 0.01mΩ~200Ω Resolution: 0.01mΩ Battery: 1 * lithium battery, 400mAh (included) 20mΩ: Minimum resolution: 0.01mΩ Accuracy: 0.7%&#43;7 200mΩ: Minimum resolution: 0.1mΩ Accuracy: 0.5%&#43;5 2Ω: Minimum resolution: 1mΩ Accuracy: 0.5%&#43;5 20Ω: Minimum resolution: 10mΩ Accuracy: 0.5%&#43;5 200Ω: Minimum resolution: 0.1Ω Accuracy: 0.6%&#43;5 Voltage measuring: Ranges: ±6V Minimum resolution: 0.001V Accuracy: 0.1%&#43;5 Ranges: ±45V Minimum resolution: 0.01V Accuracy: 0.1%&#43;5 Item size: 135 * 68 * 25mm / 5.3 * 2.7 * 1.0in Item weight: 148g / 5.2ounce Package size: 220 * 130 * 77mm / 8.7 * 5.1 * 3.0in Package weight: 283g / 10.0ounce Packing list: 1 * Battery Internal Resistance Tester 1 * Testing Clip 1 * Pair Probe