--- product_id: 527887359 title: "TOPDON Car Battery Tester 12V BT50, Auto 100-2000 CCA Battery Load Tester" brand: "topdon" price: "11522F" currency: XPF in_stock: true reviews_count: 13 category: "Topdon" url: https://frenchpolynesia.desertcart.com/products/527887359-topdon-car-battery-tester-12v-bt50-auto-100-2000-cca store_origin: PF region: French Polynesia --- # 100-2000 CCA load testing range Bluetooth app connectivity 12V battery compatibility TOPDON Car Battery Tester 12V BT50, Auto 100-2000 CCA Battery Load Tester **Brand:** topdon **Price:** 11522F **Availability:** ✅ In Stock ## Summary > 🔋 Stay powered, stay ahead — never get stranded again! ## Quick Answers - **What is this?** TOPDON Car Battery Tester 12V BT50, Auto 100-2000 CCA Battery Load Tester by topdon - **How much does it cost?** 11522F with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [frenchpolynesia.desertcart.com](https://frenchpolynesia.desertcart.com/products/527887359-topdon-car-battery-tester-12v-bt50-auto-100-2000-cca) ## Best For - topdon enthusiasts ## Why This Product - Trusted topdon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Data Tracking:** Review past tests effortlessly to monitor battery health trends over time. - • **Multilingual Interface:** Operate seamlessly in 7 languages—work your way, anywhere. - • **Rapid & Accurate Diagnostics:** Upgraded conductivity tech delivers results in seconds—no more waiting. - • **Universal 12V Battery Testing:** Covers all lead-acid batteries from cars to boats with precision. - • **Comprehensive Standards Support:** Compatible with CCA, DIN, SAE, JIS & more for total vehicle coverage. ## Overview The TOPDON BT50 is a compact, durable 12V car battery tester designed for professional-grade diagnostics. It supports a wide range of battery standards and vehicle types, delivering fast, accurate health, cranking, and charging tests. Featuring Bluetooth connectivity and a dedicated app, it enables real-time monitoring and historical data review, empowering users to prevent unexpected battery failures with ease. ## Description Buy TOPDON Car Battery Tester 12V BT50, Auto 100-2000 CCA Battery Load Tester | Battery Health/Cranking/Charging Test, Auto Test Scan Tool, Digital Battery Alternator Analyzer, Reverse Polarity Protection at desertcart UK. Free delivery on eligible orders. Review: Amazing value for money. - Well worth the money. Bought this to go along side my topdon battery tester that prints out a report. More because I want to be able to monitor the battery voltage while at the seat if the battery's in the boot or under the bonnet. The refresh rate works really well on the default settings but I have found if you try to change the time base it crashes and doesn't show you anything. That's the software as when you change it back it spring to life again. The crank test is good. Not 100% accurate it shows the battery voltage and does a good load test etc however I have noticed it can be low if you don't have it connected to a lead terminal. Also crashes if attracted to a steel earth or live point which some car only have access to. The clamps are good quality but I have noticed the spring is not quite hard enough to keep a hold and the teeth could do with having a bigger flat contact area between them. The fact you can save and screen shot the readings is brilliant you can also share them. The button on the front does a quick test which is handy. One other thing I will say. I have an old fashioned battery tester with a big coil on two probes that heats up. When I test a battery with this it can show a strong battery when the battery is fully charged. The topdon can show a battery as good when it can't handle a big draw. It can also show a fully charged new battery as bad if it's had a couple of starts of a car. Don't know why but I have tested batteries with my big tester and the voltage drop was fine but the top don failed it.. Make sure the battery has had a full charge. However with some of the new start stop battery's sitting at near 15 volts it can fail stating battery not ready. Having to drain a battery to below 14.8 volts to get it to test. Don't know again why. I do a lot of battery tests and most of the time it's been correct. Most of the time the voltage and the state of the battery have been near to the actually voltage on my scope or meter. Well worth the money. Hopefully an update will come out some time. Review: Inexpensive, accurate and simple to use - If you are reading this you probably have concerns over the health of your battery. Maybe you have had trouble starting your vehicle or maybe you just want to be sure your battery isn’t likely to fail and leave you stranded. You want it checked but don’t want to go to a garage and pay inflated diagnostic fees or and have them tell you that you need a new battery or alternator. This device is simple to operate. Just connect to the battery terminals, red to red and black to black, and it switches on. As it switches on the Bluetooth symbol lights up (more later) and then the battery voltage appears. If you are not sure what a good voltage is there are 3 leds under “Voltage", these are “Full”, “Medium” and “Low”. So within 10 seconds you know if your battery is fully charged. Now, even a “Full” battery can have issues so you can do a “Health” test. This puts a load on the battery and checks how it performs. Hold the “Test” button for a few seconds and one of the “Health” leds will light. So within 20 seconds, with no automotive knowledge, you can get a reliable indication of your battery voltage and health. Saving you anxiety and a visit to a garage or worse, a call to the breakdown service. Now, I mentioned earlier that this also has Bluetooth capability. It can connect to an app that you download on your phone that allows you to do more testing and even lets you monitor your battery over time. If you want to check your alternator there are options in the app to do cranking tests. These are explained as you go through them. You can see from the video how easy it is to do the tests from your phone. Download the app and then connect the tester to your battery. It will then pair and you can run the tests. I did it on a Samsung 23+, so it even works on the newest phones. So, if you want an simple to use, inexpensive, battery tester, that has sufficient features to test the basic functions of your car battery, then this is a good choice. But it also has some features that allow you to do more advanced testing via a free-to-download app and an inbuilt Bluetooth connection. At this price, with these features, it makes it a great choice. ## Features - TEST ALL 12V BATTERIES: Don't be caught with a dead battery. The BT50 battery tester checks all 12V lead-acid batteries with essential functions such as battery health, cranking, and charging tests. - OPTIMIZED TESTING TECHNOLOGY: The upgraded conductivity testing technology of this battery tester provides fast, accurate battery test results. Get the job done quickly with results in seconds. - DATA REVIEW FUNCTION: Use the data review function to access previous test results and keep track of your battery's health over time. - MULTI-LANGUAGE OPTIONS - The 12v battery tester supports multiple languages including English, German, French, Italian, Spanish, and Russian. Work in your preferred language to perform battery detection. - MULTIPLE STANDARDS COMPATIBLE：TOPDON BT50 car battery tester is designed to support multiple standards including CCA/CA/BCI/MCA/DIN/IEC/EN/SAE/JIS/GB. Whether it's a car, truck, boat or lawn mower, this tester is your all-in-one solution for 12V battery testing across different vehicle types. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09X17WT2Z | | Best Sellers Rank | 900 in Automotive ( See Top 100 in Automotive ) 2 in Car Battery Testers | | Brand | TOPDON | | Colour | Dark Gray | | Compatible Devices | Car, ATV, SUV, car, truck, boat | | Country Of Origin | China | | Customer Reviews | 4.5 out of 5 stars 2,826 Reviews | | Included Components | 1*BT50 Car Battery Tester; 1*User Manual. | | Item Dimensions | 12.4 x 6.6 x 1.8 centimetres | | Item Highlight | Battery Health/Cranking/Charging Test, Auto Test Scan Tool, Digital Battery Alternator Analyzer, Reverse Polarity Protection | | Item Weight | 215 Grams | | Item dimensions L x W x H | 12.4 x 6.6 x 1.8 centimetres | | Item weight | 215 Grams | | Manufacturer | TT TOPDON | | Manufacturer Part Number | TOPDON BT50 CA | | Measurement Type | Electrical Measurement Device | | Minimum Operating Voltage | 12 Volts | | Model Number | BT50 | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | Battery Powered | | Power source | Battery Powered | | Specification Met | CE, CSA, IEC 61010-1:2000-1, IP 67, UL | | Style | BT50 | | Style Name | BT50 | | UPC | 810139305743 632111342238 | | Unit Count | 1.0 count | ## Product Details - **Brand:** TOPDON - **Colour:** Dark Gray - **Item weight:** 215 Grams - **Power source:** Battery Powered - **Style:** BT50 ## Images ![TOPDON Car Battery Tester 12V BT50, Auto 100-2000 CCA Battery Load Tester - Image 1](https://m.media-amazon.com/images/I/81Ug--A8QzL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing value for money. *by F***I on 3 April 2024* Well worth the money. Bought this to go along side my topdon battery tester that prints out a report. More because I want to be able to monitor the battery voltage while at the seat if the battery's in the boot or under the bonnet. The refresh rate works really well on the default settings but I have found if you try to change the time base it crashes and doesn't show you anything. That's the software as when you change it back it spring to life again. The crank test is good. Not 100% accurate it shows the battery voltage and does a good load test etc however I have noticed it can be low if you don't have it connected to a lead terminal. Also crashes if attracted to a steel earth or live point which some car only have access to. The clamps are good quality but I have noticed the spring is not quite hard enough to keep a hold and the teeth could do with having a bigger flat contact area between them. The fact you can save and screen shot the readings is brilliant you can also share them. The button on the front does a quick test which is handy. One other thing I will say. I have an old fashioned battery tester with a big coil on two probes that heats up. When I test a battery with this it can show a strong battery when the battery is fully charged. The topdon can show a battery as good when it can't handle a big draw. It can also show a fully charged new battery as bad if it's had a couple of starts of a car. Don't know why but I have tested batteries with my big tester and the voltage drop was fine but the top don failed it.. Make sure the battery has had a full charge. However with some of the new start stop battery's sitting at near 15 volts it can fail stating battery not ready. Having to drain a battery to below 14.8 volts to get it to test. Don't know again why. I do a lot of battery tests and most of the time it's been correct. Most of the time the voltage and the state of the battery have been near to the actually voltage on my scope or meter. Well worth the money. Hopefully an update will come out some time. ### ⭐⭐⭐⭐⭐ Inexpensive, accurate and simple to use *by J***W on 26 June 2023* If you are reading this you probably have concerns over the health of your battery. Maybe you have had trouble starting your vehicle or maybe you just want to be sure your battery isn’t likely to fail and leave you stranded. You want it checked but don’t want to go to a garage and pay inflated diagnostic fees or and have them tell you that you need a new battery or alternator. This device is simple to operate. Just connect to the battery terminals, red to red and black to black, and it switches on. As it switches on the Bluetooth symbol lights up (more later) and then the battery voltage appears. If you are not sure what a good voltage is there are 3 leds under “Voltage", these are “Full”, “Medium” and “Low”. So within 10 seconds you know if your battery is fully charged. Now, even a “Full” battery can have issues so you can do a “Health” test. This puts a load on the battery and checks how it performs. Hold the “Test” button for a few seconds and one of the “Health” leds will light. So within 20 seconds, with no automotive knowledge, you can get a reliable indication of your battery voltage and health. Saving you anxiety and a visit to a garage or worse, a call to the breakdown service. Now, I mentioned earlier that this also has Bluetooth capability. It can connect to an app that you download on your phone that allows you to do more testing and even lets you monitor your battery over time. If you want to check your alternator there are options in the app to do cranking tests. These are explained as you go through them. You can see from the video how easy it is to do the tests from your phone. Download the app and then connect the tester to your battery. It will then pair and you can run the tests. I did it on a Samsung 23+, so it even works on the newest phones. So, if you want an simple to use, inexpensive, battery tester, that has sufficient features to test the basic functions of your car battery, then this is a good choice. But it also has some features that allow you to do more advanced testing via a free-to-download app and an inbuilt Bluetooth connection. At this price, with these features, it makes it a great choice. ### ⭐⭐⭐⭐ Recommended for private owners. Saved me loads on first use. *by D***K on 20 January 2026* Very fast delivery. Yet to use all the functions but I was able to immediately confirm that both my batteries were not on their last legs, saving me several hundred pounds in replacing them ( the tester will show when they are). Good value for private owner use, I guess more expensive items in the range may be appropriate for mechanics. Recommended. ## Frequently Bought Together - Car Battery Tester 12V, TOPDON BT50, Automotive 100-2000 CCA Battery Load Tester Cranking and Charging System Auto Test Scan Tool Digital Battery Alternator Analyzer (Upgraded Version of AB101) - NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Jump Starter Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 6.0L Gasoline and 3.0L Diesel Engines - NOCO GENIUS1, 1A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries --- ## 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://frenchpolynesia.desertcart.com/products/527887359-topdon-car-battery-tester-12v-bt50-auto-100-2000-cca](https://frenchpolynesia.desertcart.com/products/527887359-topdon-car-battery-tester-12v-bt50-auto-100-2000-cca) --- *Product available on Desertcart French Polynesia* *Store origin: PF* *Last updated: 2026-10-27*