--- product_id: 48491998 title: "BT705 Car Battery Tester, 12V 24V Battery Tester 100-2000CCA Battery/Cranking/Charging Tests for Cars Motorcycles SUVs Trucks, ideal battery tester for Professionals with 2.8 inch LCD Display" brand: "foxwell" price: "VT185778" currency: VUV in_stock: true reviews_count: 13 category: "Foxwell" url: https://www.desertcart.vu/products/48491998-bt705-car-battery-tester-12v-24v-battery-tester-100-2000cca store_origin: VU region: Vanuatu --- # 100-2000 CCA battery testing range 2.8-inch vibrant color LCD display 12V & 24V battery compatibility BT705 Car Battery Tester, 12V 24V Battery Tester 100-2000CCA Battery/Cranking/Charging Tests for Cars Motorcycles SUVs Trucks, ideal battery tester for Professionals with 2.8 inch LCD Display **Brand:** foxwell **Price:** VT185778 **Availability:** ✅ In Stock ## Summary > 🔧 Diagnose Like a Pro, Drive with Confidence! ## Quick Answers - **What is this?** BT705 Car Battery Tester, 12V 24V Battery Tester 100-2000CCA Battery/Cranking/Charging Tests for Cars Motorcycles SUVs Trucks, ideal battery tester for Professionals with 2.8 inch LCD Display by foxwell - **How much does it cost?** VT185778 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/48491998-bt705-car-battery-tester-12v-24v-battery-tester-100-2000cca) ## Best For - foxwell enthusiasts ## Why This Product - Trusted foxwell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Insight:** Color LCD screen delivers clear, easy-to-read diagnostics on battery health, cranking & charging status. - • **Versatile Powerhouse:** Supports all lead-acid battery types including AGM, GEL, EFB across cars, trucks, motorcycles & more. - • **Pro-Grade Flexibility:** Extended 5.9ft cable and multilingual interface empower both DIYers and professional workshops alike. - • **Precision You Can Trust:** 99.9% accuracy with advanced copper clamp technology ensures every test is spot-on. - • **All-in-One Battery Doctor:** Comprehensive battery, starter motor, and charging system tests prevent costly misdiagnoses and downtime. ## Overview The FOXWELL BT705 is a professional-grade car battery tester designed for 12V and 24V lead-acid batteries ranging from 100 to 2000 CCA. Featuring a sharp 2.8-inch color LCD, it provides precise diagnostics on battery state-of-health, cranking performance, and charging system status. Its versatile compatibility spans cars, motorcycles, trucks, and heavy machinery, making it an essential tool for both automotive professionals and savvy vehicle owners seeking reliable, fast, and accurate battery insights. ## Description From the brand Consumers around the world want to easily access information they care about and get problems fixed at reasonable cost. Foxwell innovate at all levels of the technology with the most distinguished experts in the automotive aftermarket and offer best in class solutions. FOXWELL Elite Products Review: Excellent Professional Battery Tester - The FOXWELL BT705 Car Battery Tester has been a fantastic purchase and completely solved a problem I was having diagnosing battery and charging issues. I was struggling to determine whether my car’s slow starts were due to the battery or alternator, and this tester pinpointed the issue straight away. It’s very easy to use – just connect the clamps and follow the on-screen instructions on the clear 2.8-inch LCD display. It gives quick, accurate readings of battery health, cranking performance, and charging voltage. I really like that it works on both 12V and 24V systems, so it’s ideal for not just cars but also motorcycles, trucks, and SUVs. The build quality feels solid and professional, and the results are consistent and reliable. It’s now my go-to tool for checking any battery before replacing it unnecessarily. Highly recommended for anyone – professional or DIY – who wants a dependable, accurate, and easy-to-use battery tester that actually gets to the root of electrical problems. Review: Excellent bit of kit - I had been having electrical problems with my car, all sorts of codes and dash lights poping up, sensors failnig and the like, I had chacked my battery with a digital multi meter and it showed as ok, so I couldn't understand what was going on, A lot of forums talked about how modern cars are very dependant on thebattery as a major part of the electrical and electronic system and how even a few volts of a drop can cause all kinds of problems, So I bit the bullet and bought this. Plugged it in let it do it's thing and it came back to tell me my battery was a dud. Bought a new battery and hey presto all my codes lights and issues were gone. Very easy to use and 100% reliable ## Features - Why Choose FOXWELL BT705 Battery Tester? - Professional Level: In-depth analysis of SOH, SOC, starter and alternator system of 12V 24V batteries, covers 100-2000 CCA normal flooded, AGM flat plate, spiral and GEL batteries. 99.9% Accuracy Guarantee: Improved copper clamp, secure mechanical connection, snap-on leads and advanced conductivity technology. User-friendly: Effortless reading and understanding of test results. Experienced Brand: Over 13 years of experience in automotive solutions. - Wide Application: This car battery tester works on all types of 12V & 24V 100-2000CCA lead-acid batteries, such as normal flooded, AGM flat plate/spiral, GEL, EFB, UPS, EPS. Ideal car battery tester for vehicles such as SUVs, ATVs, electric mowers, tractors, boats, motorcycles, agricultural machinery, construction equipment, buses, heavy duty truck trailers and more. - Battery, Crank and Charging Test: With this battery tester you can check the overall condition of the battery including the starter and carry out a complete system charging test. You can use the crank test to test and analyze the starter motor's functionality. The charging test checks the condition of the charging system to avoid damage to the battery due to overcharging or incomplete charging. stable communication and precise readings provide accurate test results in seconds, It is a perfect battery tester and load tester for small repair shops and car owners alike, A great product for car lovers. - What Makes BT705 Unique?-Unlike most monochrome 2.4-inch LCD screens on the market, the BT705 battery tester is equipped with a 2.8-inch color LCD screen that is both beautiful and easy to use is to operate. The car battery tester is available in multiple languages such as English, Spanish, German, French, Italian, etc. The longer 5.9ft cable provides maximum flexibility to experienced technicians, DIYers, enthusiasts, drivers and professional workshops alike, no need for others' help. The battery tester comes in a protective case so it can be easily taken anywhere. - Please Note: Make sure both contacts of the positive and negative terminals make good contact to achieve correct test results. If testing in a vehicle, ensure all auxiliary loads are turned off, the key is OFF, and the doors are closed. Follow the on-screen instructions to perform the charging test and cranking test. Tips: If testing in a vehicle, make sure all accessories are turned off, the key is not ON, and the doors are closed. - Buy with Confidence - With 7+ years of experience in providing desertcart product services, FOXWELL has a dedicated service team to ensure a confident purchase. We are committed to solving all your concerns promptly and continuously. Trust us for a seamless experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01ANF1D7U | | Best Sellers Rank | 213,590 in Automotive ( See Top 100 in Automotive ) 254 in Car Battery Testers | | Brand | Foxwell | | Colour | Orange | | Customer Reviews | 4.5 4.5 out of 5 stars (2,557) | | Global Trade Identification Number | 00712321437501 | | Included Components | FOXWELL BT705 12V 24V Automobile Battery Tester | | Item Dimensions | 33 x 8.1 x 23.1 centimetres | | Item Weight | 325 Grams | | Manufacturer | FOXWELL | | Manufacturer Part Number | BT705 | | Maximum Operating Voltage | 24 Volts | | Measurement Type | Voltmeter or Multimeter | | Minimum Operating Voltage | 12 Volts | | Model Number | BT705 | | Power Source | Battery Powered | | Style Name | Tool | | UPC | 733810029519 712321437501 | | Unit Count | 1.0 count | | Upper Temperature Rating | 85 Degrees Celsius | ## Product Details - **Brand:** Foxwell - **Colour:** Orange - **Item weight:** 325 Grams - **Power source:** Battery Powered - **Style:** Tool ## Images ![BT705 Car Battery Tester, 12V 24V Battery Tester 100-2000CCA Battery/Cranking/Charging Tests for Cars Motorcycles SUVs Trucks, ideal battery tester for Professionals with 2.8 inch LCD Display - Image 1](https://m.media-amazon.com/images/I/71RJW0jiqmL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can i test a 12v lithium battery ?also can i test the alternator circuit?** A: I've only used the Foxwell BT705 to test 12V/200AH Luminous AGM battery bank for my 10KVA inverter system without any issue. I was quite satisfied with the results I got from testing all 15 batteries. **Q: Does this work on a 6v battery** A: Not tried it on 6v, but it does say it's for 12v and 24v batteries, but it takes it's power from the battery, so if you hook it up to a 6v, it "shouldn't" damage either the battery or the unit. **Q: Will this work with mobility scooter batters, starting from 12v 12amp gel battery’s?** A: Yes it should do. My car has two batteries one is a gel battery and tested ok. This is a good reliable machine **Q: Hello. Does it come with a carry case?** A: Good morning, This does come with a plastic carry case Regards, ITC Ltd ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Professional Battery Tester *by G***J on 3 November 2025* The FOXWELL BT705 Car Battery Tester has been a fantastic purchase and completely solved a problem I was having diagnosing battery and charging issues. I was struggling to determine whether my car’s slow starts were due to the battery or alternator, and this tester pinpointed the issue straight away. It’s very easy to use – just connect the clamps and follow the on-screen instructions on the clear 2.8-inch LCD display. It gives quick, accurate readings of battery health, cranking performance, and charging voltage. I really like that it works on both 12V and 24V systems, so it’s ideal for not just cars but also motorcycles, trucks, and SUVs. The build quality feels solid and professional, and the results are consistent and reliable. It’s now my go-to tool for checking any battery before replacing it unnecessarily. Highly recommended for anyone – professional or DIY – who wants a dependable, accurate, and easy-to-use battery tester that actually gets to the root of electrical problems. ### ⭐⭐⭐⭐⭐ Excellent bit of kit *by B***. on 5 November 2019* I had been having electrical problems with my car, all sorts of codes and dash lights poping up, sensors failnig and the like, I had chacked my battery with a digital multi meter and it showed as ok, so I couldn't understand what was going on, A lot of forums talked about how modern cars are very dependant on thebattery as a major part of the electrical and electronic system and how even a few volts of a drop can cause all kinds of problems, So I bit the bullet and bought this. Plugged it in let it do it's thing and it came back to tell me my battery was a dud. Bought a new battery and hey presto all my codes lights and issues were gone. Very easy to use and 100% reliable ### ⭐⭐⭐⭐⭐ Easy to use *by D***T on 4 October 2018* Did what it said on the box Really easy to use, step by step it tells you what to press ## Frequently Bought Together - FOXWELL BT705 Car Battery Tester 12V 24V, Automotive 100-2000CCA Battery Load Tester Battery Analyzer Digital Charging System Alternator Tester Cold Cranking for Heavy Duty Truck Boat Marine SUV ATV - EZRED SP101 Battery Hydrometer, Factory - FOXWELL BT301 12V Car Battery Tester, Automotive Battery Load Tester, Digital Battery Analyzer Crank Charging System Alternator Tester for Truck Marine Boat Motorcycle --- ## 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.vu/products/48491998-bt705-car-battery-tester-12v-24v-battery-tester-100-2000cca](https://www.desertcart.vu/products/48491998-bt705-car-battery-tester-12v-24v-battery-tester-100-2000cca) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*