Check the listing for details. ANCEL BST100 12V Battery Tester Cell Cranking Charging Analyzer 220Ah 2000CCA. Condition: New. Listed at 22.99 USD. Ancel BST100 battery tester is used for lead-acid starting battery, along with checking the following conditions of the battery, starting up, charging, and loading. With great design, easy operation, precise reading, complete functions, this tester supply the readings by a large LCD and hints by sound and light when testing. It utillizes 4-wire kelvin method to complete collection of a series of complicated data for calculating every testing data with build-in precise circuit and improved digital processor. moreover some circuit improvements including polar reversal protection, over voltage input protection, loose lead detection, ensure safety and convenience during testing. So this is the best tool in the fields of battery sales, vehicle repair and battery inspection in equipment system associated with lead-acid starting battery. ANCEL BST100 Function：1-Identify battery status Good or Replace 2-Check Battery Capacity - Cold Cranking Amps (CCA), DIN, EN and IEC information relative to battery rating. 3-Check Internal resistance value (Ohm)4-Display battery life in percentage (%) 5-Battery Cranking Test, load test 6-Battery Charging Test, Ripple Test 7-Support battery ripple test and review test dataBST100 12V Battery Tester Features：1.Fast and smooth running speed with STM-32 chip set hardware 2.Accurate test results, using high precision amplifier and calibrated by professional battery testing tool, BST100 reading accuracy up to 99%. 3.Wide testing range cover from CCA 100- 2000 , 3- 220 AH, best in the market. 4.Industry initiative graphical battery voltage real time monitoring, can be analysis battery data more accurate. 5.Unique battery results display in percentage and meter mode. 6.Test all automotive cranking lead acid battery, including ordinary lead acid battery, AGM flat plate battery, AGM spiral battery, and Gel battery, etc. 7.Polarity reverse connection protection, reverse connection will not damage the tester or affect the vehicle and battery. 8.Directly test the battery with loss of electricity, no need to full charge before testing. 9.Testing standards include currently the world's majority of battery standards, CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB. 10.BST100 is used to test a wide range of 12V batteries (Starting [SLI], Deep Cycled and Marine) of Wet (Flooded), VRLA or Maintenance Free (MF), Sealed Maintenance Free (SMF), Absorption Glass Mat (AGM) and GEL EPB cellBST100 Support Languages:English, French, German, Russian, Spanish, ItalianAdvantages of this method:(1) It can be used for checking almost all the batteries including low capacity battery and internal resistance of the notebook battery exclusively. (2) It will not harm the battery by using this method.1.What is the difference between BST100 and BST200?BST100 adds startup test and charging test2. What is the measurement principle of this tester?The battery will gradually be aged with an increase in time. The main reason is that it can no longer generate some effectively chemical reaction because of the aging of the surface of the battery plate. International Electric and Electronic Engineer Association(IEEE) formally looks the Conductivity Test as one of the standards of checking lead-acid storage batteries. It points out from IEEE standard 1118-1996 that: Conductivity Test is used to test AC current generated by putting the known frequency and amplitude AC signal to both sides of the battery. AC conductivity value is the ratio of AC current signal which keeps the same phase with AC voltage and the AC voltage. This tester is designed from this principle actually.3. Is the result affected by the installation of negative current for the vehicle?All the negative currency will affect the result. Therefore please remove the negative currency before checking, to achieve the accurate data. PaymentDelivery detailsTerms of salesAbout usContact usPayment We accept all common forms of payment such as Credit cards、Debit card、Google Pay ect. Please contact us if you need to use another method to pay. Payment should be made within 4 days after bidding ends. Otherwise a Unpaid Item case will be opened to you. We are not responsible for buyers’ local taxes. Please include your special requests in eBay note if there is any.Delivery detailsShipping methods: USPS First Class Mail Service /USPS Priority Mail Service/UPS Surepost SERVICE/ UPS GROUND SERVICE I will process your order within one business day (excluding holiday and weekend)If you have any problems, you can contact me first or local USPS, UPSTerms of salesPlease do not hesitate to leave us your PositiveFeedbackandgood review If you are satisfied with our productsIf youare unsatisfiedwith your purchase,please email us first to get a better solution before you leaveaneutralornegative feedback, we work hard to make sure every customer 100% satisfied and resolve any problem for you. Thank you for your kindness. About usWe are a professional Authorized dealers of AUTEL, LAUNCH,ANCEL,FOXWELL, OBDSTAR， AUTOPHIX, KZYEE, NEXAS,Autek ，WOYO，etc. We support remote assistance by TeamViewer if you have any difficulty in software installation. Contact usAny questions, you can feel free to contact me by ebay message or whatsapp.Due to time difference, I may not be able to reply immediately, but I will reply within 24 hoursPlease contact me first before giving negative feedback or opening case. Wish we can solve the problem peacefully. Working hours:0:00 am - 3:00 am Pacific Time， 6:00-9:00 pm Pacific Time, 11:00 pm - 12:00 pm Pacific Time. On Oct 26, 2023 at 20:51:53 PDT, seller added the following information: