{"product_id":"ancel-battery-tester-bt310-12v-24v-load-tester-100-2000-cca-soh-soc-reports","title":"ANCEL Battery Tester BT310 12V\/24V Load Tester — 100–2000 CCA, SOH\/SOC \u0026 Reports","description":"\u003cp\u003e\u003cstrong\u003eThe ANCEL BT310 is a handheld all-in-one battery and charging system tester that quickly diagnoses 12V and 24V batteries, cranking performance, and alternator charging so you can decide whether to charge, repair, or replace.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eModern vehicles and powersports equipment rely on reliable batteries, but a failing starter, alternator, or a weak cell can produce similar symptoms. The BT310 combines a precision smart chip, clear 128×64 backlit LCD, and broad battery-type support to deliver accurate State of Health (SOH), State of Charge (SOC), voltage, current, CCA, and internal resistance readings without extra adapters or internal batteries. It stores test reports for trend comparison and includes protective features to avoid damage from common testing mistakes.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the BT310 tell whether a battery needs replacing?\u003c\/h3\u003e\n\u003cp\u003eThe tester runs a controlled load and interprets voltage, internal resistance, and cranking performance to determine battery condition. Results are translated into five plain recommendations so you don’t need technical expertise to act.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePerforms load and cranking tests to assess starting ability.\u003c\/li\u003e\n  \u003cli\u003eCalculates SOH and SOC to distinguish aging from discharge.\u003c\/li\u003e\n  \u003cli\u003eReports clear outcomes: GOOD BATTERY, RECHARGE, CHARGE \u0026amp; RETEST, REPLACE BATTERY, BAD CELL-REPLACE.\u003c\/li\u003e\n  \u003cli\u003eDisplays measured CCA and internal resistance for detailed diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicle types and battery chemistries does it support?\u003c\/h3\u003e\n\u003cp\u003eThe BT310 covers a wide range of vehicles and battery technologies, making it suitable for cars, trucks, motorcycles, RVs, boats, ATVs and more. It accepts 100–2000 CCA ratings and supports 30–220Ah batteries across common standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with 12V and 24V systems for light and commercial vehicles.\u003c\/li\u003e\n  \u003cli\u003eSupports six battery types: Flooded, AGM Flat Plate, AGM Spiral, GEL, EFB, and Lithium-Ion.\u003c\/li\u003e\n  \u003cli\u003eAccepts 10 rating standards including CCA, BCI, JIS, DIN, EN, and GB.\u003c\/li\u003e\n  \u003cli\u003eRange: 100–2000 CCA and 30–220 Ah for broad compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow accurate and reliable are the BT310 test results?\u003c\/h3\u003e\n\u003cp\u003eThe BT310 uses a precision smart chip and high-quality copper clamps to deliver near-laboratory accuracy, helping you avoid unnecessary battery replacements. Built-in protections and a reinforced silicone case increase reliability during repeated garage and roadside use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 99.98% testing accuracy for dependable readings.\u003c\/li\u003e\n  \u003cli\u003e4-way protection against reverse polarity, short circuits, overvoltage, and over-temperature.\u003c\/li\u003e\n  \u003cli\u003eAutomatic power cutoff if clamps are connected incorrectly to protect vehicle electronics.\u003c\/li\u003e\n  \u003cli\u003e800 mm cable length and durable silicone casing for convenient, long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan the BT310 track battery health over time and store past tests?\u003c\/h3\u003e\n\u003cp\u003eYes—the tester includes a Review Data function so you can retrieve previous Battery, Cranking, and Charging reports. Comparing multiple tests helps detect gradual performance decline before you get stranded.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in memory stores historical test reports for trend analysis.\u003c\/li\u003e\n  \u003cli\u003eCompare SOH and SOC changes to spot progressive battery failure.\u003c\/li\u003e\n  \u003cli\u003eUseful for fleet maintenance, seasonal vehicles, and pre-trip checks.\u003c\/li\u003e\n  \u003cli\u003eNo internal battery required; plug-and-test operation simplifies use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ANCEL BT310 is aimed at DIYers, home mechanics, small shop technicians, and fleet managers who want a single, accurate device for diagnosing batteries and charging systems across many vehicle types. It’s also useful for anyone who wants clear pass\/fail guidance, historical test tracking, and confidence before buying a replacement battery.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the BT310 require its own battery or charging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the BT310 draws power from the vehicle battery during testing, so you can plug in and run tests immediately without charging the unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the BT310 on 24V systems and lithium batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it supports both 12V and 24V systems and recognizes Lithium-Ion batteries along with Flooded, AGM, GEL, and EFB types.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ANCEL","offers":[{"title":"Default Title","offer_id":55169028555095,"sku":"B0FL1SZBNW","price":68.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ancel-front-display.jpg?v=1790417145","url":"https:\/\/britishgarage.co.uk\/products\/ancel-battery-tester-bt310-12v-24v-load-tester-100-2000-cca-soh-soc-reports","provider":"British Garage","version":"1.0","type":"link"}