{"product_id":"portable-trailer-light-tester-box-wireless-remote-built-in-battery-full-function-7-pin-diagnostic-tool","title":"Portable Trailer Light Tester Box – Wireless Remote, Built-In Battery, Full-Function 7-Pin Diagnostic Tool","description":"\u003ch4 data-start=\"382\" data-end=\"447\"\u003e\u003cstrong data-start=\"386\" data-end=\"447\"\u003eTest Your Trailer Lights in Seconds — No Truck, No Hassle\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"448\" data-end=\"691\"\u003eCheck brake lights, turn signals, and tail lamps instantly without connecting to a towing vehicle.\u003cbr data-start=\"546\" data-end=\"549\"\u003eThis portable 12V trailer tester with a built-in battery and wireless remote saves time, keeps you safe, and eliminates guesswork on the road.\u003c\/p\u003e\n\u003ch3 data-start=\"698\" data-end=\"742\"\u003e\u003cstrong data-start=\"701\" data-end=\"742\"\u003eWhy Choose This Trailer Light Tester?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"744\" data-end=\"1569\"\u003e\n\u003cli data-start=\"744\" data-end=\"878\"\u003e\n\u003cp data-start=\"746\" data-end=\"878\"\u003e\u003cstrong data-start=\"746\" data-end=\"771\"\u003eOne-Person Operation:\u003c\/strong\u003e Wireless remote lets you test all trailer lights solo — no need for a helper or constant back-and-forth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"879\" data-end=\"1035\"\u003e\n\u003cp data-start=\"881\" data-end=\"1035\"\u003e\u003cstrong data-start=\"881\" data-end=\"912\"\u003eFull Lighting System Check:\u003c\/strong\u003e Detects brake, reverse, tail, and turn signal faults with precision. Instantly confirms wiring and connection integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1036\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1038\" data-end=\"1179\"\u003e\u003cstrong data-start=\"1038\" data-end=\"1067\"\u003eAll-Weather, All-Purpose:\u003c\/strong\u003e Aviation-grade aluminum body resists shocks, corrosion, and extreme temperatures. Perfect for year-round use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1180\" data-end=\"1302\"\u003e\n\u003cp data-start=\"1182\" data-end=\"1302\"\u003e\u003cstrong data-start=\"1182\" data-end=\"1212\"\u003eBuilt-In 12V Power Supply:\u003c\/strong\u003e Integrated 10Ah lithium battery runs up to 8 hours — no external power source required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1303\" data-end=\"1465\"\u003e\n\u003cp data-start=\"1305\" data-end=\"1465\"\u003e\u003cstrong data-start=\"1305\" data-end=\"1333\"\u003eUniversal Compatibility:\u003c\/strong\u003e Works with 7-way round pins and 3\/4\/5-flat pin connectors — suitable for cars, trucks, campers, RVs, boats, and utility trailers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1466\" data-end=\"1569\"\u003e\n\u003cp data-start=\"1468\" data-end=\"1569\"\u003e\u003cstrong data-start=\"1468\" data-end=\"1491\"\u003eCompact \u0026amp; Reliable:\u003c\/strong\u003e Drop-tested and salt-spray-resistant. Built to last for years of outdoor use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1576\" data-end=\"1595\"\u003e\u003cstrong data-start=\"1579\" data-end=\"1595\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1597\" data-end=\"2361\"\u003e\n\u003cli data-start=\"1597\" data-end=\"1725\"\u003e\n\u003cp data-start=\"1599\" data-end=\"1725\"\u003e\u003cstrong data-start=\"1599\" data-end=\"1642\"\u003eWireless Remote Control (100-ft Range):\u003c\/strong\u003e Switch lighting functions on\/off or test all lights simultaneously with a click.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1726\" data-end=\"1835\"\u003e\n\u003cp data-start=\"1728\" data-end=\"1835\"\u003e\u003cstrong data-start=\"1728\" data-end=\"1755\"\u003eIntegrated Tester Plug:\u003c\/strong\u003e Includes 7-way connector to verify if your vehicle interface works correctly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1836\" data-end=\"1956\"\u003e\n\u003cp data-start=\"1838\" data-end=\"1956\"\u003e\u003cstrong data-start=\"1838\" data-end=\"1870\"\u003eIndependent Fault Detection:\u003c\/strong\u003e 7-channel diagnostic module instantly identifies abnormal signals or wiring issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1957\" data-end=\"2066\"\u003e\n\u003cp data-start=\"1959\" data-end=\"2066\"\u003e\u003cstrong data-start=\"1959\" data-end=\"1989\"\u003eMilitary-Grade Protection:\u003c\/strong\u003e Safety circuitry prevents overcurrent and protects against voltage spikes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2067\" data-end=\"2151\"\u003e\n\u003cp data-start=\"2069\" data-end=\"2151\"\u003e\u003cstrong data-start=\"2069\" data-end=\"2092\"\u003eQuick LED Feedback:\u003c\/strong\u003e Green = Pass, Red = Fault — instant visual confirmation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2152\" data-end=\"2259\"\u003e\n\u003cp data-start=\"2154\" data-end=\"2259\"\u003e\u003cstrong data-start=\"2154\" data-end=\"2179\"\u003eRechargeable Battery:\u003c\/strong\u003e 12V 10Ah lithium-ion pack with 2000-cycle lifespan; recharge via Type-C port.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2260\" data-end=\"2361\"\u003e\n\u003cp data-start=\"2262\" data-end=\"2361\"\u003e\u003cstrong data-start=\"2262\" data-end=\"2282\"\u003ePortable Design:\u003c\/strong\u003e Lightweight, small footprint — easy to carry or store in your trailer toolbox.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2368\" data-end=\"2386\"\u003e\u003cstrong data-start=\"2371\" data-end=\"2386\"\u003ePerfect For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2387\" data-end=\"2691\"\u003e\n\u003cli data-start=\"2387\" data-end=\"2465\"\u003e\n\u003cp data-start=\"2389\" data-end=\"2465\"\u003eTrailer owners who want fast, independent safety checks before every trip.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2466\" data-end=\"2537\"\u003e\n\u003cp data-start=\"2468\" data-end=\"2537\"\u003eRV, camper, and boat owners maintaining reliable light connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2538\" data-end=\"2615\"\u003e\n\u003cp data-start=\"2540\" data-end=\"2615\"\u003eFarmers, transporters, and weekend haulers who regularly switch trailers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2616\" data-end=\"2691\"\u003e\n\u003cp data-start=\"2618\" data-end=\"2691\"\u003eDIYers looking for a professional-grade tool that’s easy to use anywhere.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2698\" data-end=\"2715\"\u003e\u003cstrong data-start=\"2701\" data-end=\"2715\"\u003eHow To Use\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col data-start=\"2717\" data-end=\"3042\"\u003e\n\u003cli data-start=\"2717\" data-end=\"2792\"\u003e\n\u003cp data-start=\"2720\" data-end=\"2792\"\u003eConnect the tester to your trailer’s light plug (7-pin or 3\/4\/5-flat).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2793\" data-end=\"2844\"\u003e\n\u003cp data-start=\"2796\" data-end=\"2844\"\u003eTurn on the power switch — LEDs will activate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2845\" data-end=\"2927\"\u003e\n\u003cp data-start=\"2848\" data-end=\"2927\"\u003eUse the remote to test each light: brake, reverse, left\/right turn, and tail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2928\" data-end=\"2988\"\u003e\n\u003cp data-start=\"2931\" data-end=\"2988\"\u003eWatch the LED indicators for instant pass\/fail results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2989\" data-end=\"3042\"\u003e\n\u003cp data-start=\"2992\" data-end=\"3042\"\u003eTurn off power when done to conserve battery life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-start=\"3049\" data-end=\"3088\"\u003e\u003cstrong data-start=\"3052\" data-end=\"3088\"\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3090\" data-end=\"3626\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3090\" data-end=\"3117\"\u003e\n\u003ctr data-start=\"3090\" data-end=\"3117\"\u003e\n\u003cth data-start=\"3090\" data-end=\"3106\" data-col-size=\"sm\" style=\"text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"3106\" data-end=\"3117\" data-col-size=\"md\" style=\"text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3148\" data-end=\"3626\"\u003e\n\u003ctr data-start=\"3148\" data-end=\"3197\"\u003e\n\u003ctd data-start=\"3148\" data-end=\"3163\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3150\" data-end=\"3162\"\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3163\" data-end=\"3197\" data-col-size=\"md\"\u003eAviation aluminum + ABS casing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3198\" data-end=\"3251\"\u003e\n\u003ctd data-start=\"3198\" data-end=\"3212\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3200\" data-end=\"3211\"\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3212\" data-end=\"3251\" data-col-size=\"md\"\u003e12V (Built-in 10Ah lithium battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3252\" data-end=\"3303\"\u003e\n\u003ctd data-start=\"3252\" data-end=\"3271\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3254\" data-end=\"3270\"\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3271\" data-end=\"3303\" data-col-size=\"md\"\u003eUp to 8 hours continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3304\" data-end=\"3362\"\u003e\n\u003ctd data-start=\"3304\" data-end=\"3331\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3306\" data-end=\"3330\"\u003eConnectors Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3331\" data-end=\"3362\" data-col-size=\"md\"\u003e7-way round, 3\/4\/5-flat pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3363\" data-end=\"3430\"\u003e\n\u003ctd data-start=\"3363\" data-end=\"3379\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3365\" data-end=\"3378\"\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3379\" data-end=\"3430\" data-col-size=\"md\"\u003eWireless remote (single\/double click functions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3431\" data-end=\"3472\"\u003e\n\u003ctd data-start=\"3431\" data-end=\"3455\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3433\" data-end=\"3454\"\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3455\" data-end=\"3472\" data-col-size=\"md\"\u003e-20°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3473\" data-end=\"3505\"\u003e\n\u003ctd data-start=\"3473\" data-end=\"3486\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3475\" data-end=\"3485\"\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3486\" data-end=\"3505\" data-col-size=\"md\"\u003e3.8 lb (1.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3506\" data-end=\"3545\"\u003e\n\u003ctd data-start=\"3506\" data-end=\"3523\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3508\" data-end=\"3522\"\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3523\" data-end=\"3545\" data-col-size=\"md\"\u003e9.5 × 8.4 × 7.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3546\" data-end=\"3583\"\u003e\n\u003ctd data-start=\"3546\" data-end=\"3567\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3548\" data-end=\"3566\"\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3567\" data-end=\"3583\" data-col-size=\"md\"\u003eCE Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3584\" data-end=\"3626\"\u003e\n\u003ctd data-start=\"3584\" data-end=\"3604\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3586\" data-end=\"3603\"\u003eCharging Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3604\" data-end=\"3626\" data-col-size=\"md\"\u003eType-C fast charge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-start=\"3633\" data-end=\"3655\"\u003e\n\u003cstrong data-start=\"3636\" data-end=\"3655\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3 data-start=\"3633\" data-end=\"3655\"\u003e\u003cstrong data-start=\"3636\" data-end=\"3655\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3657\" data-end=\"3836\"\u003e\n\u003cli data-start=\"3657\" data-end=\"3717\"\u003e\n\u003cp data-start=\"3659\" data-end=\"3717\"\u003e1 × Portable Trailer Light Tester Box (built-in battery)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3718\" data-end=\"3752\"\u003e\n\u003cp data-start=\"3720\" data-end=\"3752\"\u003e1 × Wireless Remote Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3753\" data-end=\"3786\"\u003e\n\u003cp data-start=\"3755\" data-end=\"3786\"\u003e1 × 7-Pin Trailer Tester Plug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3787\" data-end=\"3816\"\u003e\n\u003cp data-start=\"3789\" data-end=\"3816\"\u003e1 × Type-C Charging Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3817\" data-end=\"3836\"\u003e\n\u003cp data-start=\"3819\" data-end=\"3836\"\u003e1 × User Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OJIBAT","offers":[{"title":"Default Title","offer_id":44804201938986,"sku":"trailer-light-tester-01","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/6354\/5386\/files\/TooltraTrailerLightTesterBox1.png?v=1788696936","url":"https:\/\/ojibat.com\/products\/portable-trailer-light-tester-box-wireless-remote-built-in-battery-full-function-7-pin-diagnostic-tool","provider":"OJIBAT","version":"1.0","type":"link"}