{"product_id":"kknoon-150w-20a-adjustable-electronic-load-tester-2-4-tft-display-cc-cv-cp-cr-battery-discharge","title":"KKnoon 150W 20A Adjustable Electronic Load Tester — 2.4\" TFT Display, CC\/CV\/CP\/CR Battery Discharge","description":"\u003cp\u003e\u003cstrong\u003eThe KKnoon 150W\/20A adjustable electronic load is a benchtop DC load tester that lets you measure, discharge and log voltage, current, power and capacity with selectable CC\/CV\/CP\/CR modes and a 2.4\" color display.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you work with power supplies, lithium batteries, adapters or DC sources, this compact electronic load provides accurate discharge testing and protection settings in a handheld footprint. It accepts 0–150 VDC input and 0–20 A load current, records up to 999.999 Wh and 999.999 Ah, and offers adjustable protections and timing for repeatable capacity tests and troubleshooting.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the KKnoon electronic load help me test battery capacity?\u003c\/h3\u003e\n\u003cp\u003eThe device can discharge a battery under controlled conditions while recording energy and amp-hour totals, so you get reliable capacity numbers. You choose a discharge mode and set cut-off voltage and time limits, then the load logs cumulative results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity range up to 999.999 Ah and energy up to 999.999 Wh\u003c\/li\u003e\n  \u003cli\u003eSelectable CC\/CV\/CP\/CR modes for realistic discharge profiles\u003c\/li\u003e\n  \u003cli\u003eProgrammable stop voltage and time-limit discharge up to 99:59:00\u003c\/li\u003e\n  \u003cli\u003eFour-wire measurement (A+ V+ V- A-) for accurate readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich protections and safety features are available?\u003c\/h3\u003e\n\u003cp\u003eMultiple protections prevent damage to the unit or the device under test: overvoltage, overcurrent and over-power thresholds are all configurable. The built-in alloy heat sink and automatic cooling engage when internal temperature or current rise, helping prolong reliable operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOvervoltage protection up to 150 V and overcurrent up to 20 A\u003c\/li\u003e\n  \u003cli\u003eOver-power protection up to 150 W (reduced above 120 V)\u003c\/li\u003e\n  \u003cli\u003eAutomatic cooling when temperature ≥40°C or current \u0026gt;3 A\u003c\/li\u003e\n  \u003cli\u003eOptional external NTC temperature sensor support (0–100°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat display, controls and measurement precision can I expect?\u003c\/h3\u003e\n\u003cp\u003eThe 2.4-inch TFT color screen shows voltage, current, power, accumulated capacity, internal resistance, mode and protection status for quick diagnosis. The unit supports zeroing and open-circuit calibration for voltage and current, and brightness and sleep settings to suit bench environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2.4\" color TFT with Chinese\/English UI switching\u003c\/li\u003e\n  \u003cli\u003eVoltage range 0–150 VDC and current 0–20 A; power 0–150 W\u003c\/li\u003e\n  \u003cli\u003eVoltage\/current nulling, calibration and total-data reset functions\u003c\/li\u003e\n  \u003cli\u003eScreen brightness and hibernation standby options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: engineers, technicians, hobbyists and lab users who need a portable, accurate DC electronic load for battery capacity verification, adapter and power supply testing, or component validation. It suits bench and field use where controlled discharge profiles, clear readouts and configurable protections are needed. Measuring up to 150 W in a compact 165×95×80 mm housing, the KKnoon load balances capability and portability for everyday power testing tasks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this unit discharge batteries above 120 V at full power?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports up to 150 V, but above 120 V maximum power is limited; expect reduced available wattage past that point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the KKnoon electronic load record amp-hours and watt-hours?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it logs up to 999.999 Ah and 999.999 Wh with cumulative timing for discharge tests.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KKnoon","offers":[{"title":"Default Title","offer_id":48086708813982,"sku":"B0BZYLSP6V","price":60.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/kkn00n-front-panel-display.jpg?v=1785902432","url":"https:\/\/northtrailauto.ca\/products\/kknoon-150w-20a-adjustable-electronic-load-tester-2-4-tft-display-cc-cv-cp-cr-battery-discharge","provider":"North Trail Auto","version":"1.0","type":"link"}