{"product_id":"four-channel-18650-battery-capacity-and-internal-r","title":"Four Channel 18650 Battery Capacity And Internal Resistance Tester With LCD Display Type-C Port Digital MAh And MWh Power Detector For Li Ion Cells Beast For Hobbyists And Pros","description":"\u003cdiv\u003eHigh-Performance 18650 Battery Capacity Tester\u003cbr\u003e\n✔️ Four channels measure capacity up to 99999mAh, internal resistance, voltage, and power via LCD and Type-C port.\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis 18650 battery capacity tester is a handy tool for evaluating lithium-ion cell performance, commonly used by hobbyists, professionals, and electronics enthusiasts to check battery health before projects or repairs.\u003c\/p\u003e ✅ Supports four-channel testing for capacity and internal resistance.\u003cbr\u003e\n✅ Features a 1.77-inch LCD display showing real-time voltage, current, and power.\u003cbr\u003e\n✅ Includes Type-C port with a discharge load of 10W and measurement error around 10%.\u003cbr\u003e\n✅ Ideal for integrating charge and discharge functions to streamline battery analysis.\u003cbr\u003e \u003cp\u003e💡 How can you accurately measure internal resistance in batteries?\u003cbr\u003e\nA short intro to battery testing methods starts here: This technique helps diagnose issues early for better device performance.\u003cbr\u003e - Use tools like multimeters or dedicated testers for precise readings\u003cbr\u003e - Ensure batteries are at room temperature to avoid skewed results\u003cbr\u003e - Compare measurements against manufacturer specs for reliability\u003cbr\u003e - Regularly test to extend the life of your power sources\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48247367500011,"sku":"VXB0DKNDNDRD","price":48.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71GTTqL5r1L.jpg?v=1778508937","url":"https:\/\/vxb.com\/products\/four-channel-18650-battery-capacity-and-internal-r","provider":"VXB Bearings","version":"1.0","type":"link"}