--- product_id: 447074030 title: "Car Battery Tester 12V, KONNWEI KW208 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer for Car Truck Marine Motorcycle SUV Boat" brand: "konnwei" price: "280.37 DT" currency: TND in_stock: true reviews_count: 13 category: "Konnwei" url: https://www.desertcart.tn/products/447074030-car-battery-tester-12v-konnwei-kw208-100-2000-cca-battery store_origin: TN region: Tunisia --- # >99.5% testing accuracy 12V, 100-2000 CCA range Starter & alternator system test Car Battery Tester 12V, KONNWEI KW208 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer for Car Truck Marine Motorcycle SUV Boat **Brand:** konnwei **Price:** 280.37 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power up your peace of mind—never get stranded again! ## Quick Answers - **What is this?** Car Battery Tester 12V, KONNWEI KW208 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer for Car Truck Marine Motorcycle SUV Boat by konnwei - **How much does it cost?** 280.37 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/447074030-car-battery-tester-12v-konnwei-kw208-100-2000-cca-battery) ## Best For - konnwei enthusiasts ## Why This Product - Trusted konnwei brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Power Check:** Get lightning-fast, 99.5% accurate battery health insights in milliseconds. - • **Beyond Battery Testing:** Diagnose your alternator and starter system to avoid unexpected breakdowns. - • **Plug & Play Simplicity:** Instantly test in-vehicle or out-of-vehicle batteries—even dead ones—with zero setup hassle. - • **Multilingual & User-Friendly:** Switch between 8 languages for professional-grade diagnostics anywhere you go. - • **All-in-One Battery Compatibility:** Seamlessly test flooded, AGM flat/spiral, and gel batteries from 100 to 2000 CCA. ## Overview The KONNWEI KW208 is a compact, digital 12V battery tester designed for professional-grade diagnostics of 100-2000 CCA batteries. It delivers over 99.5% accuracy in milliseconds, supports multiple battery types, and tests cranking, charging, alternator, and starter systems. Plug-and-play functionality and multilingual support make it an essential tool for proactive vehicle maintenance across cars, trucks, motorcycles, and marine vehicles. ## Description Product Description KONNWEI KW208 12V 100 - 2200 CCA Car Battery Tester Automotive Alternator Test Tool 2. Test Multiple Battery Types: regular flooded, AGM flat plate, AGM spiral and gel; Test standards: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE; 3. Support both in-vehicle and out-of-vehicle test, no need to remove the battery; 4. Battery Health Test, Cranking Test & Charging Test 6. Provide reliable results within seconds, accurancy up to 99.9%; display suggestion according to the testing results (Good, Recharge, Replace), detects bad cells directly; 7. Polarity reverses connection protection; 8. Support 8 languages: English, Russian, French, Spanish, German, Italian, Portuguese, Dutch, etc. 9. Suitable for automobile factory, garage, auto battery manufacturer, and DIY enthusiasts, etc. Know your battery conditions in advance before it dies! Provide 5 kinds of professional advice accordingly GOOD BATTERY: The battery is without any problem, use it without worries! GOOD, RECHARGE: Good battery but low current, recharge before using. REPLACE: The battery is already or near to reach the end of the using life, please replace the battery. BAD CELL, REPLACE: Battery interior damaged, bad cell or short circuit, replace the battery. CHARGE-RETEST: Unstable battery shall be recharged and retested to avoid error. WARNING - If there are abnormal test results, maybe your battery is overcharged or incompletely charged. So, the battery will be damaged or its life will be greatly shortened, then you can take action to deal with this issue. CONVENIENT TESTING SITUATIONS No matter the batteries in the vehicles or out of the vehicles, KW208 will finish its testing job excellently, pocketed size let you can bring it to anywhere you want. FAST & ACCURATE RESULTS With the best STM-32 main chip, KONNWEI KW20812V automotive battery analyzer testing speed is much faster than others, also provide more accurate and reliable results. High precision amplifier which calibrated by professional instruments, giving you more precise reports within seconds! Support 8 languages Support 8 languages. English, Russian, French, Spanish, German, Italian, Portuguese, Dutch. Alternator & Starter Test Cranking Test Cranking test helps you analyze the starting motor including cranking voltage and the cranking time to check the starting motor works properly or not. Charging Test Test different parts of the charging system, including generator, rectifier, rectifier diode, and so on for a reliable charging volt value. Review: A must have tool - Needed this for my EV 12v battery test. Excellent, easy to use meter which proved its worth when it said my battery was ok after 3 years. It should be changed according to the service plan, but is just a money generator for the main dealers. This proved its worth and saved me the price of a new battery which is not cheap. I urge you all to buy one for peace of mind to see whether your battery is winter ready! Review: Car Battery Tester 12V - great tool ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | KONNWEI | | Colour | Black, Red | | Item dimensions L x W x H | 20 x 78 x 127 millimetres | | Item weight | 230 Grams | | Power source | Battery Powered | | Style | Tool | ## Product Details - **Brand:** KONNWEI - **Colour:** Black, Red - **Item weight:** 230 Grams - **Power source:** Battery Powered - **Style:** Tool ## Images ![Car Battery Tester 12V, KONNWEI KW208 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer for Car Truck Marine Motorcycle SUV Boat - Image 1](https://m.media-amazon.com/images/I/61+1fUSLKUL.jpg) ![Car Battery Tester 12V, KONNWEI KW208 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer for Car Truck Marine Motorcycle SUV Boat - Image 2](https://m.media-amazon.com/images/I/71yMi1tfA4L.jpg) ![Car Battery Tester 12V, KONNWEI KW208 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer for Car Truck Marine Motorcycle SUV Boat - Image 3](https://m.media-amazon.com/images/I/71cs-bOi7rL.jpg) ![Car Battery Tester 12V, KONNWEI KW208 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer for Car Truck Marine Motorcycle SUV Boat - Image 4](https://m.media-amazon.com/images/I/718dJgI2NVL.jpg) ![Car Battery Tester 12V, KONNWEI KW208 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer for Car Truck Marine Motorcycle SUV Boat - Image 5](https://m.media-amazon.com/images/I/71jIw6qr-YL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: Why we need a battery tester?** A: For modern vehicles, this is great to know what the SOC of your battery is when the vehicle is asleep. A good battery tester can help you know your battery status timely to recharge or replace it then avoid battery failure in advance. **Q: What is the difference between other brand's battery testers?** A: Their functions were the same, but KW208 has a more powerful chip and durable accessories. KW208 is the better choice for the galvanized alloy clips ensure better connection and more precise testing results. **Q: What kind of test can KW208 perform？** A: Battery test, load test, charging test, cranking test, alternator and starter test. **Q: Can KW208 test lithium batteries?** A: Except for all the 12V lead-acid batteries, KW208 can also test 12V lithium batteries. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A must have tool *by A***N on 16 November 2023* Needed this for my EV 12v battery test. Excellent, easy to use meter which proved its worth when it said my battery was ok after 3 years. It should be changed according to the service plan, but is just a money generator for the main dealers. This proved its worth and saved me the price of a new battery which is not cheap. I urge you all to buy one for peace of mind to see whether your battery is winter ready! ### ⭐⭐⭐⭐⭐ Car Battery Tester 12V *by G***N on 27 August 2024* great tool ### ⭐⭐⭐⭐ Useful *by M***C on 11 May 2024* It gives you a useful but limited view of the state of your car's battery and charging system. ## Frequently Bought Together - KONNWEI KW208 12V Car Battery Tester, 100-2000 CCA Load Tester Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Truck Marine Motorcycle SUV Boat - NOCO GENIUS1: 1A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries - NOCO Boost GB40: 1000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.0L Gas and 3.0L Diesel Engines --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/447074030-car-battery-tester-12v-konnwei-kw208-100-2000-cca-battery](https://www.desertcart.tn/products/447074030-car-battery-tester-12v-konnwei-kw208-100-2000-cca-battery) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-21*