{"id":9336561336557,"title":"12V Automotive Relay Tester, Car Battery \u0026 Alternator Test Kit | Relay Switch \u0026 Circuit Inspector | Tests 4 \u0026 5 Pin Relays | Battery Tester | Alternator Tester | Sound Troubleshooting | Patented","handle":"12v-automotive-relay-tester-car-battery-alternator-test-kit-relay-switch-circuit-inspector-tests-4-5-pin-relays-battery-tester-alternator-tester-sound-troubleshooting-patented","description":"\u003ch3\u003e12V Automotive Relay Tester, Car Battery \u0026amp; Alternator Test Kit | Relay Switch \u0026amp; Circuit Inspector | Tests 4 \u0026amp; 5 Pin Relays | Battery Tester | Alternator Tester | Sound Troubleshooting | Patented\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eQuickly spot bad relays before they cause issues. This tool helps you confirm\nif your relays are firing correctly, removing the guesswork when diagnosing\nelectrical issues. Connect directly to the vehicle battery with the included\nclamps to verify whether the battery is charged and the alternator is\nproducing the correct output. Our tools are built tough for any situation.\nGarages, workshops, and roadside toolkits, this tester is lightweight,\nportable, and engineered to last for years of reliable service. Just plug in\nthe relay, hit the TEST button, and watch the lights tell you everything you\nneed to know. No complicated setup, no advanced mechanic skills required. Hook\nup to your car battery with the heavy-duty clamps to see if your battery’s\nholding a charge and your alternator is producing the correct output.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003c\/ul\u003e","published_at":"2026-04-14T14:25:51+10:00","created_at":"2026-04-14T14:25:48+10:00","vendor":"Sound Troubleshooting","type":"Battery Testers","tags":["electronics_Apr2026"],"price":25200,"price_min":25200,"price_max":25200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49780485718253,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0FNTBJ97J","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"12V Automotive Relay Tester, Car Battery \u0026 Alternator Test Kit | Relay Switch \u0026 Circuit Inspector | Tests 4 \u0026 5 Pin Relays | Battery Tester | Alternator Tester | Sound Troubleshooting | Patented","public_title":null,"options":["Default Title"],"price":25200,"weight":399,"compare_at_price":null,"inventory_management":"shopify","barcode":"199284105478","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0FNTBJ97J.jpg?v=1776924428","\/\/leoforward.com\/cdn\/shop\/files\/61ofgGqlSmL.jpg?v=1776140750","\/\/leoforward.com\/cdn\/shop\/files\/6146XOrzKaL.jpg?v=1776140750","\/\/leoforward.com\/cdn\/shop\/files\/61OHCYTiVAL.jpg?v=1776140750","\/\/leoforward.com\/cdn\/shop\/files\/61RRTiBhWGL.jpg?v=1776140750","\/\/leoforward.com\/cdn\/shop\/files\/61HmYiJ3d_L.jpg?v=1776140750","\/\/leoforward.com\/cdn\/shop\/files\/71q75SA286L.jpg?v=1776140750","\/\/leoforward.com\/cdn\/shop\/files\/61AG1FCDtOL.jpg?v=1776140750","\/\/leoforward.com\/cdn\/shop\/files\/61wXMKJzXZL.jpg?v=1776140750"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0FNTBJ97J.jpg?v=1776924428","options":["Title"],"media":[{"alt":null,"id":39369339175149,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0FNTBJ97J.jpg?v=1776924428"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0FNTBJ97J.jpg?v=1776924428","width":1000},{"alt":null,"id":39369339207917,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61ofgGqlSmL.jpg?v=1776140750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61ofgGqlSmL.jpg?v=1776140750","width":1000},{"alt":null,"id":39369339240685,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/6146XOrzKaL.jpg?v=1776140750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/6146XOrzKaL.jpg?v=1776140750","width":1000},{"alt":null,"id":39369339273453,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61OHCYTiVAL.jpg?v=1776140750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61OHCYTiVAL.jpg?v=1776140750","width":1000},{"alt":null,"id":39369339306221,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61RRTiBhWGL.jpg?v=1776140750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61RRTiBhWGL.jpg?v=1776140750","width":1000},{"alt":null,"id":39369339338989,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61HmYiJ3d_L.jpg?v=1776140750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61HmYiJ3d_L.jpg?v=1776140750","width":1000},{"alt":null,"id":39369339371757,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71q75SA286L.jpg?v=1776140750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71q75SA286L.jpg?v=1776140750","width":1000},{"alt":null,"id":39369339404525,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61AG1FCDtOL.jpg?v=1776140750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61AG1FCDtOL.jpg?v=1776140750","width":1000},{"alt":null,"id":39369339437293,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61wXMKJzXZL.jpg?v=1776140750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61wXMKJzXZL.jpg?v=1776140750","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e12V Automotive Relay Tester, Car Battery \u0026amp; Alternator Test Kit | Relay Switch \u0026amp; Circuit Inspector | Tests 4 \u0026amp; 5 Pin Relays | Battery Tester | Alternator Tester | Sound Troubleshooting | Patented\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eQuickly spot bad relays before they cause issues. This tool helps you confirm\nif your relays are firing correctly, removing the guesswork when diagnosing\nelectrical issues. Connect directly to the vehicle battery with the included\nclamps to verify whether the battery is charged and the alternator is\nproducing the correct output. Our tools are built tough for any situation.\nGarages, workshops, and roadside toolkits, this tester is lightweight,\nportable, and engineered to last for years of reliable service. Just plug in\nthe relay, hit the TEST button, and watch the lights tell you everything you\nneed to know. No complicated setup, no advanced mechanic skills required. Hook\nup to your car battery with the heavy-duty clamps to see if your battery’s\nholding a charge and your alternator is producing the correct output.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003c\/ul\u003e"}