{"product_id":"b0fjdd31m2","title":"FOXWELL BC521 2-in-1 Battery Charger \u0026 Tester, 12V 5A, Test Before Charging | Test Car Battery Health, Cranking and Alternator Output, Then Use 8-Stage Charging, Pulse Repair Or Battery Maintenance","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e𝟮-𝗜𝗡-𝟭 𝗕𝗔𝗧𝗧𝗘𝗥𝗬 𝗖𝗛𝗔𝗥𝗚𝗘𝗥 \u0026amp; 𝗧𝗘𝗦𝗧𝗘𝗥 — Stop guessing what your battery needs. FOXWELL BC521 combines a 5A automatic battery charger and 12V battery tester, helping you check battery condition before charging. It also supports trickle charging, automatic maintenance, and pulse repair for complete 12V lead-acid battery care. Compatible with AGM, GEL, EFB, and flooded batteries in cars, SUVs, motorcycles, ATVs, RVs, boats, and lawn equipment.\u003c\/li\u003e\n\u003cli\u003e𝗧𝗘𝗦𝗧 𝗕𝗘𝗙𝗢𝗥𝗘 𝗬𝗢𝗨 𝗖𝗛𝗔𝗥𝗚𝗘 𝗢𝗥 𝗥𝗘𝗣𝗟𝗔𝗖𝗘 — When your vehicle is slow to start or will not start, do not guess whether the battery needs charging or replacement. Check battery health, charge level, cranking performance, and alternator output directly on the screen. Clear results help you identify a weak battery, low starting power, or a charging-system issue, then choose the right next step: charge, repair, or replace.\u003c\/li\u003e\n\u003cli\u003e𝗦𝗠𝗔𝗥𝗧 𝟴-𝗦𝗧𝗔𝗚𝗘 𝗖𝗛𝗔𝗥𝗚𝗜𝗡𝗚 \u0026amp; 𝗟𝗢𝗡𝗚-𝗧𝗘𝗥𝗠 𝗠𝗔𝗜𝗡𝗧𝗘𝗡𝗔𝗡𝗖𝗘 — Ditch basic 2-3 stage chargers that \"force-feed\" batteries, cause overheating, and shorten lifespan. The 8-stage smart charger intelligently adjusts power to match your battery’s condition, delivering precise, gentle charging that eliminates overcharging and overheating risks. It automatically switches to maintenance mode when full, keeping your vehicles ready to go. Ideal for long-stored cars, pre-trip RVs, motorcycles, boats, and lawn equipment\u003c\/li\u003e\n\u003cli\u003e𝗣𝗨𝗟𝗦𝗘 𝗥𝗘𝗣𝗔𝗜𝗥 𝗪𝗜𝗧𝗛 𝗧𝗘𝗦𝗧 𝗥𝗘𝗦𝗨𝗟𝗧𝗦 𝗬𝗢𝗨 𝗖𝗔𝗡 𝗦𝗘𝗘 — Test battery health before and after repair mode to see whether the battery is improving. Pulse repair helps reduce sulfation buildup in weak or long-stored 12V lead-acid batteries, while the built-in tester helps you decide whether to continue charging, repeat repair, or replace the battery. It cannot restore physically damaged or completely failed batteries.\u003c\/li\u003e\n\u003cli\u003e𝗙𝗢𝗟𝗟𝗢𝗪 𝗧𝗛𝗘 𝗦𝗖𝗥𝗘𝗘𝗡. 𝗖𝗛𝗔𝗥𝗚𝗘 𝗪𝗜𝗧𝗛 𝗣𝗥𝗢𝗧𝗘𝗖𝗧𝗜𝗢𝗡 — LCD screen, LED indicators, one-touch FN key control, and history records help you follow charging, testing, and battery status without guesswork. Built-in protection helps guard against reverse polarity, sparks, overheating, and overcharging. IP65-rated and flame-retardant for garage, driveway, workshop, and outdoor battery care. For 12V lead-acid batteries only; not for lithium, 6V, 24V, or jump starting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : FOXWELL\u003c\/li\u003e\n\u003cli\u003eColor : Black\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 7\"D x 11.22\"W x 3.5\"H\u003c\/li\u003e\n\u003cli\u003eOutput Voltage : 12 Volts (DC)\u003c\/li\u003e\n\u003cli\u003eSpecification Met : UL, CE, FCC, IEC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FOXWELL","offers":[{"title":"Default Title","offer_id":49751390781690,"sku":"B0FJDD31M2","price":145.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/3847\/8330\/files\/81HWU4xy3CL._AC_SX679.jpg?v=1784955468","url":"https:\/\/veloraautomotive.com\/products\/b0fjdd31m2","provider":"VELORA","version":"1.0","type":"link"}