{"product_id":"konnwei-kw650-batteritester","title":"KONNWEI KW650 – Car Battery Tester 12V (100–2000CCA) for Health Check, Cranking Test \u0026 Charging Test","description":"\u003c!-- READY HTML FOR SHOPIFY – KONNWEI KW650 12V Battery Tester (100–2000 CCA) \/ felkodslasare.se --\u003e\n\u003csection itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\" id=\"konnwei-kw650\"\u003e\u003cmeta itemprop=\"name\" content=\"KONNWEI KW650 – 12V Battery Tester 100–2000 CCA (Health, Cranking \u0026amp; Charging)\"\u003e \u003cmeta itemprop=\"brand\" content=\"KONNWEI\"\u003e \u003cmeta itemprop=\"sku\" content=\"KW650\"\u003e \u003cmeta itemprop=\"mpn\" content=\"KW650\"\u003e \u003cmeta itemprop=\"category\" content=\"Battery Tester, Vehicle Diagnostics, 12V, Cranking \u0026amp; Charging, CCA\"\u003e \u003clink itemprop=\"url\" href=\"https:\/\/www.felkodslasare.se\/\"\u003e\n\u003ch2\u003eKONNWEI KW650 – Car Battery Tester 12V (100–2000 CCA) for health check, cranking test \u0026amp; charging test\u003c\/h2\u003e\n\u003c!-- SHORT VERSION (200–300 words) --\u003e\n\u003cdiv itemprop=\"description\" id=\"kortversion\"\u003e\n\u003ch2\u003eShort Version – Quick Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eKONNWEI KW650\u003c\/strong\u003e is a modern \u003cstrong\u003e12V battery tester\u003c\/strong\u003e with a \u003cstrong\u003e2.4” color screen\u003c\/strong\u003e that quickly analyzes \u003cstrong\u003ebattery health\u003c\/strong\u003e, \u003cstrong\u003ecranking ability\u003c\/strong\u003e, and \u003cstrong\u003echarging system\u003c\/strong\u003e. It measures according to international standards (e.g., \u003cstrong\u003eCCA\/BCI\/CA\/MCA\/JIS\/DIN\/IEC\/EN\/SAE\u003c\/strong\u003e) in the range of \u003cstrong\u003e100–2000 CCA\u003c\/strong\u003e, and requires no built-in batteries – it is powered directly by the vehicle's battery (6–16V). The result is clearly indicated as \u003cem\u003eGood\u003c\/em\u003e, \u003cem\u003eRecharge\u003c\/em\u003e, or \u003cem\u003eReplace\u003c\/em\u003e and is supplemented with values such as voltage and internal resistance for a more reliable assessment.\u003c\/p\u003e\n\u003cp\u003eCurrently, KW650 supports \u003cstrong\u003econventional lead-acid (Flooded\/Wet)\u003c\/strong\u003e batteries; according to the manufacturer, support for \u003cstrong\u003eAGM flat\u003c\/strong\u003e, \u003cstrong\u003eAGM spiral\u003c\/strong\u003e, \u003cstrong\u003eGEL\u003c\/strong\u003e, and \u003cstrong\u003eEFB\u003c\/strong\u003e will be available via future updates. The device offers \u003cstrong\u003efree upgrades\u003c\/strong\u003e and the ability to \u003cstrong\u003eprint\u003c\/strong\u003e data via PC (Windows). Menu languages include, among others, \u003cem\u003eSwedish when app\/firmware offers\u003c\/em\u003e, as well as English, German, French, Dutch, Russian, Spanish, Italian, Portuguese, Polish, Japanese, Korean, and Persian. Would you like to supplement with a \u003cstrong\u003efault code reader\u003c\/strong\u003e for engine\/emissions? See our category \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\"\u003efault code readers\u003c\/a\u003e. 🔋🔧\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- TABLE OF CONTENTS --\u003e\u003cnav id=\"innehall\"\u003e\n\u003ch2\u003eContents\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003ca href=\"#introduktion\"\u003eIntroduction – What does the KW650 do?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#specifikationer\"\u003eSpecifications (bullet list)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#funktioner\"\u003eFeatures \u0026amp; Applications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#standarder\"\u003eMeasurement Standards \u0026amp; Interpretation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#kompatibilitet\"\u003eCompatibility \u0026amp; Battery Types\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#manual\"\u003eManual \u0026amp; User Guide (step-by-step)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tolkning\"\u003eInterpreting Results (Good\/Recharge\/Replace)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#felsokning\"\u003eTroubleshooting – Common Symptoms\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#faq\"\u003eFrequently Asked Questions (FAQ)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#forpackning\"\u003ePackage Contents\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#notiser\"\u003eImportant Notes \u0026amp; Disclaimer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#sammanfattning\"\u003eSummary\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/nav\u003e\u003c!-- INTRODUCTION --\u003e\n\u003csection id=\"introduktion\"\u003e\n\u003ch2\u003eIntroduction – What does the KW650 do?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKONNWEI KW650\u003c\/strong\u003e is a professional yet easy-to-use \u003cstrong\u003ebattery tester\u003c\/strong\u003e that combines three main functions: \u003cstrong\u003ebattery health\u003c\/strong\u003e, \u003cstrong\u003ecranking test\u003c\/strong\u003e, and \u003cstrong\u003echarging test\u003c\/strong\u003e (alternator\/regulator). With a compact design, clear color screen, and intuitive menus, you get a \u003cstrong\u003ereliable status\u003c\/strong\u003e of your battery and charging system in seconds. The built-in \u003cstrong\u003evoltage logic\u003c\/strong\u003e and assessment against selected \u003cstrong\u003estandards\u003c\/strong\u003e allow you to \u003cstrong\u003everify\u003c\/strong\u003e whether the problem lies in the battery, starter motor, cabling\/connections, or the alternator.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6–16V operation:\u003c\/strong\u003e Powered directly from the battery – no internal batteries required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.4” color screen:\u003c\/strong\u003e Easy to read even in bright light; graphic voltage display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100–2000 CCA:\u003c\/strong\u003e Wide working range, suitable for everything from small motorcycle batteries to more powerful 12V starter batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindows support:\u003c\/strong\u003e Free upgrades and \u003cstrong\u003eprint of test data\u003c\/strong\u003e via PC (XP\/7\/8\/10).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-language UI:\u003c\/strong\u003e 10+ languages – ideal for workshops and international environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003csection id=\"specifikationer\"\u003e\n\u003ch2\u003eSpecifications (bullet list)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KONNWEI KW650\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Battery tester for 12V (supports 6–16V input)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreen:\u003c\/strong\u003e 2.4” LCD color screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Functions:\u003c\/strong\u003e Battery Health, Cranking Test, Charging Test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResults:\u003c\/strong\u003e \u003cem\u003eGood\u003c\/em\u003e \/ \u003cem\u003eRecharge\u003c\/em\u003e \/ \u003cem\u003eReplace\u003c\/em\u003e + measured values (e.g., voltage, internal resistance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e CCA\/BCI\/CA\/MCA\/JIS\/DIN\/IEC\/EN\/SAE (100–2000 CCA; JIS 26A17–245H52; DIN\/IEC 100–1400; EN 100–2000)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanguages:\u003c\/strong\u003e Chinese, English, German, French, Japanese, Korean, Dutch, Russian, Spanish, Italian, Portuguese, Polish, Persian\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e No internal power – the unit draws power from the tested battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Support (PC):\u003c\/strong\u003e Windows XP\/7\/8\/10 (upgrade \u0026amp; print)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing\/Color:\u003c\/strong\u003e Durable ABS, black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications (measurement standards):\u003c\/strong\u003e CA, CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- FEATURES --\u003e\n\u003csection id=\"funktioner\"\u003e\n\u003ch2\u003eFeatures \u0026amp; Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Health:\u003c\/strong\u003e Quick status against selected standard – determines if the battery is serviceable or should be charged\/replaced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCranking Test:\u003c\/strong\u003e Measures voltage dip and cranking time – reveals weak battery, bad cables, or heavy starter motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Test:\u003c\/strong\u003e Analysis of alternator\/regulator at idle and under load – detects under-\/overcharging and ripple issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraphic Voltage:\u003c\/strong\u003e Overview of voltage curve during starting and charging for more accurate assessment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePros \u0026amp; DIY:\u003c\/strong\u003e Suitable for workshops, car dealers, fleets, and home mechanics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Print via PC – save\/print test reports for customer records.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- STANDARDS --\u003e\n\u003csection id=\"standarder\"\u003e\n\u003ch2\u003eMeasurement Standards \u0026amp; Interpretation\u003c\/h2\u003e\n\u003cp\u003eThe KW650 allows you to select the \u003cstrong\u003erating standard\u003c\/strong\u003e indicated on the battery label (e.g., \u003cstrong\u003eCCA\u003c\/strong\u003e, \u003cstrong\u003eEN\u003c\/strong\u003e, \u003cstrong\u003eSAE\u003c\/strong\u003e, or \u003cstrong\u003eDIN\u003c\/strong\u003e). Always use the \u003cstrong\u003esame standard\u003c\/strong\u003e as the battery is marked with for a fair comparison.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCA\/SAE\/EN\/BCI\/MCA:\u003c\/strong\u003e Common cranking current standards – often stated as ”\u003cem\u003exx CCA\u003c\/em\u003e”.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN\/IEC:\u003c\/strong\u003e Alternative European standards – often lower values than ”CCA” for the same battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJIS:\u003c\/strong\u003e Japanese standard – stated as, for example, 55D23L etc.; KW650 has JIS tables 26A17–245H52.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTip:\u003c\/em\u003e If the label lacks a clear standard – check the vehicle manufacturer's specification or the battery's datasheet.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- COMPATIBILITY --\u003e\n\u003csection id=\"kompatibilitet\"\u003e\n\u003ch2\u003eCompatibility \u0026amp; Battery Types\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Voltage:\u003c\/strong\u003e 12V. Input range 6–16V. The KW650 works on common 12V \u003cstrong\u003elead-acid starting batteries\u003c\/strong\u003e. According to the manufacturer, \u003cstrong\u003eFlooded\/Wet\u003c\/strong\u003e is currently supported – and \u003cstrong\u003eAGM flat\/spiral, GEL, and EFB\u003c\/strong\u003e are planned to be supported via \u003cstrong\u003efuture updates\u003c\/strong\u003e. For best results: test the battery \u003cstrong\u003edisconnected from the charger\u003c\/strong\u003e and after it has rested.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlooded\/Wet:\u003c\/strong\u003e Full support (starter batteries in car\/motorcycle\/boat\/light truck, etc.).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGM\/GEL\/EFB:\u003c\/strong\u003e Support planned via update – check current firmware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLithium (LiFePO\u003csub\u003e4\u003c\/sub\u003e etc.):\u003c\/strong\u003e Not intended – use dedicated lithium instrument\/BMS data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- MANUAL --\u003e\n\u003csection id=\"manual\"\u003e\n\u003ch2\u003eManual \u0026amp; User Guide (step-by-step)\u003c\/h2\u003e\n\u003ch3\u003eA. Safety \u0026amp; Preparations\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePark safely, turn off the engine and all major loads (lights, fan, heater).\u003c\/li\u003e\n\u003cli\u003eInspect battery terminals\/cables – clean oxidized surfaces for accurate measurement.\u003c\/li\u003e\n\u003cli\u003eLet a newly charged battery \u003cstrong\u003erest for 20–30 min\u003c\/strong\u003e before testing for stable resting voltage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eB. Battery Health Test\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConnect \u003cstrong\u003ered clamp to +\u003c\/strong\u003e and \u003cstrong\u003eblack to −\u003c\/strong\u003e. The unit starts.\u003c\/li\u003e\n\u003cli\u003eSelect \u003cstrong\u003eBattery Test\u003c\/strong\u003e → select battery type (\u003cem\u003eFlooded\u003c\/em\u003e) → select \u003cstrong\u003estandard\u003c\/strong\u003e (e.g., CCA\/EN\/SAE\/DIN) and enter the \u003cstrong\u003erated current\u003c\/strong\u003e from the label.\u003c\/li\u003e\n\u003cli\u003eStart the test – wait for the result: \u003cem\u003eGood\u003c\/em\u003e \/ \u003cem\u003eRecharge\u003c\/em\u003e \/ \u003cem\u003eReplace\u003c\/em\u003e + measured values.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eC. Cranking Test\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSelect \u003cstrong\u003eCranking Test\u003c\/strong\u003e. Follow the on-screen prompt and \u003cstrong\u003estart the engine\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe KW650 measures voltage dip and cranking time – compares against reference values.\u003c\/li\u003e\n\u003cli\u003eThe result shows if the battery\/connections meet the cranking current requirements.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eD. Charging Test\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSelect \u003cstrong\u003eCharging Test\u003c\/strong\u003e with the engine running.\u003c\/li\u003e\n\u003cli\u003eRead the \u003cstrong\u003echarging voltage\u003c\/strong\u003e at idle and with loads (lights, fan, defroster).\u003c\/li\u003e\n\u003cli\u003eAssess the regulator: under-\/overcharging, instability, or excessive ripple indicates alternator problems.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eE. PC – Update \u0026amp; Print\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConnect the KW650 to a PC (Windows XP\/7\/8\/10) according to the included instructions.\u003c\/li\u003e\n\u003cli\u003eUpdate firmware when available (for new languages\/types).\u003c\/li\u003e\n\u003cli\u003eSave\/print reports for customer records or vehicle log.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- INTERPRETATION --\u003e\n\u003csection id=\"tolkning\"\u003e\n\u003ch2\u003eInterpretation of Results\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood:\u003c\/strong\u003e The battery meets the requirements according to the selected standard. Still check the charging system if experiencing starting problems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecharge:\u003c\/strong\u003e Low state of charge. Maintenance charge and \u003cstrong\u003eretest after resting\u003c\/strong\u003e. If ”Recharge” reappears → suspect an aging battery or parasitic drain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace:\u003c\/strong\u003e Capacity\/CCA is below acceptable level – battery replacement is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTip:\u003c\/em\u003e Always compare the health test with \u003cstrong\u003ecranking\u003c\/strong\u003e (starting dip) and \u003cstrong\u003echarging\u003c\/strong\u003e (charging voltage). Weak starting despite ”Good” may indicate \u003cstrong\u003ebad battery terminals\u003c\/strong\u003e or \u003cstrong\u003estarter motor\u003c\/strong\u003e. High\/low charging voltage indicates \u003cstrong\u003eregulator\/alternator\u003c\/strong\u003e problems.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- TROUBLESHOOTING --\u003e\n\u003csection id=\"felsokning\"\u003e\n\u003ch2\u003eTroubleshooting – Common Symptoms\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo power to the unit:\u003c\/strong\u003e Check terminal connection and ensure battery has \u003e 6V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluctuating results:\u003c\/strong\u003e Let the battery rest after charging; repeat the test. Ensure good terminal contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoor starting but OK battery health:\u003c\/strong\u003e Check ground strap, positive cable, starter motor, engine oil (cold).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUndercharging:\u003c\/strong\u003e Charging voltage below reference → check belt tension, alternator, cabling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercharging:\u003c\/strong\u003e Charging voltage above reference → regulator failure can damage the battery, rectify immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection id=\"faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3\u003e1. Does KW650 work on AGM\/GEL\/EFB?\u003c\/h3\u003e\n\u003cp\u003eAccording to the manufacturer, \u003cstrong\u003eFlooded\/Wet\u003c\/strong\u003e is currently supported. Support for \u003cstrong\u003eAGM flat\/spiral, GEL, and EFB\u003c\/strong\u003e is planned via future updates.\u003c\/p\u003e\n\u003ch3\u003e2. Can I test the battery in the car?\u003c\/h3\u003e\n\u003cp\u003eYes, it works perfectly. Just turn off all major loads. For the most accurate readings – let the battery rest after charging.\u003c\/p\u003e\n\u003ch3\u003e3. Which languages are available in the unit?\u003c\/h3\u003e\n\u003cp\u003eIncluding English, German, French, Dutch, Russian, Spanish, Italian, Portuguese, Polish, Japanese, Korean, and Persian.\u003c\/p\u003e\n\u003ch3\u003e4. Can I print test results?\u003c\/h3\u003e\n\u003cp\u003eYes, via PC (Windows XP\/7\/8\/10). The KW650 supports \u003cstrong\u003efree upgrades\u003c\/strong\u003e and printing on PC.\u003c\/p\u003e\n\u003ch3\u003e5. What does CCA mean?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCold Cranking Amps\u003c\/strong\u003e – the starting current a battery can deliver when cold. Select the same standard as on the label (CCA\/EN\/SAE\/DIN\/…)\u003c\/p\u003e\n\u003ch3\u003e6. Does the KW650 support 24V systems?\u003c\/h3\u003e\n\u003cp\u003eNo. The unit is designed for 12V batteries (input range 6–16V).\u003c\/p\u003e\n\u003ch3\u003e7. Can I combine it with a fault code reader?\u003c\/h3\u003e\n\u003cp\u003eYes, battery test + OBD diagnosis provides the full picture. See our \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\"\u003efault code readers\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- PACKAGING --\u003e\n\u003csection id=\"forpackning\"\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × KONNWEI KW650 battery tester (2.4” color screen)\u003c\/li\u003e\n\u003cli\u003e1 × Measuring cables with heavy-duty clamps (red\/black)\u003c\/li\u003e\n\u003cli\u003e1 × User guide\/quick start\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- NOTES --\u003e\n\u003csection id=\"notiser\"\u003e\n\u003ch2\u003eImportant Notes \u0026amp; Disclaimer\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard selection:\u003c\/strong\u003e Always select the same measurement standard that is stated on the battery for a fair comparison.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery type:\u003c\/strong\u003e Support for Flooded\/Wet today; AGM\/GEL\/EFB via future update according to the manufacturer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Avoid sparks near open lead-acid batteries; use safety glasses\/gloves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterpretation:\u003c\/strong\u003e The results are indicators – combine with cranking and charging tests and visual inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdates:\u003c\/strong\u003e Feature availability may vary with firmware. Check regularly for new versions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo you also need to read fault codes? Explore \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\"\u003efault code readers\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- SUMMARY --\u003e\n\u003csection id=\"sammanfattning\"\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKONNWEI KW650\u003c\/strong\u003e is a \u003cstrong\u003efast, clear, and reliable\u003c\/strong\u003e 12V battery tester that combines \u003cstrong\u003ehealth check\u003c\/strong\u003e, \u003cstrong\u003ecranking test\u003c\/strong\u003e, and \u003cstrong\u003echarging analysis\u003c\/strong\u003e in one compact tool. With support for \u003cstrong\u003e100–2000 CCA\u003c\/strong\u003e, multi-language interface, color screen, and PC printing, you get \u003cstrong\u003eprofessional decision-making basis\u003c\/strong\u003e in seconds – perfect for workshops, car sales, fleets, and DIY. Add a \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\"\u003efault code reader\u003c\/a\u003e for complete vehicle diagnostics. 🔋📈\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- SEO (HIDDEN) --\u003e\n\u003cdiv style=\"display: none;\"\u003eKONNWEI KW650, battery tester, 12V, 6–16V, 100–2000 CCA, CCA BCI CA MCA JIS DIN IEC EN SAE, cranking test, charging test, battery health, color screen, PC print, free updates, flooded wet, AGM GEL EFB, car battery, starter motor, alternator, felkodslasare.se, vehicle diagnostics, tool, battery test, voltage measurement, internal resistance, Good Recharge Replace.\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Konnwei","offers":[{"title":"Default Title","offer_id":54177163378956,"sku":"FEL- KW650","price":45.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/4979\/6876\/files\/H261de586eb674f0aaa1f4e0eb70ad4a1i.jpg?v=1771872366","url":"https:\/\/www.felkodslasare.se\/en-en\/products\/konnwei-kw650-batteritester","provider":"Felkodsläsare","version":"1.0","type":"link"}