{"product_id":"optimate-lithium-battery-monitor-and-charging-lead-0-127","title":"Optimate Lithium Battery Monitor and Charging Lead 0-127","description":"\u003cul\u003e\n\u003cli\u003ePermanent ring terminal harness connects directly to 12.8V and 13.2V lithium (LiFePO4 \/ LFP) powersports batteries for continuous status tracking.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor monitor automatically switches between stored battery state-of-charge check and live vehicle charging system diagnostics.\u003c\/li\u003e\n\u003cli\u003eMulti-color LED display shows remaining capacity from full to empty while drawing less than 0.2mA of current during storage.\u003c\/li\u003e\n\u003cli\u003eActive charging mode verifies regulator\/stator output between 14.2V and 14.5V with visual warning alerts for overcharging conditions.\u003c\/li\u003e\n\u003cli\u003eStandard heavy-duty 2-pin SAE connector includes an integrated weatherproof sealing cap to shield electrical contacts from water and trail grime.\u003c\/li\u003e\n\u003c\/ul\u003eKeep close tabs on lithium battery health and charging system performance with the O-127 lead. Designed specifically for 12.8V and 13.2V LiFePO4 \/ LFP starter batteries, this harness stays attached directly to your battery terminals to deliver instant voltage feedback, confirm alternator or stator output, and provide a heavy-duty quick-connect port for your charger.\u003cbr\u003e\u003cbr\u003e\n\n[OVERVIEW]\u003cbr\u003e\nNo more guessing whether a stored machine will fire up or whether an electrical issue stems from a weak battery or a failed regulator. The integrated multi-LED monitor operates in two smart modes: a standby blink mode that tracks resting state of charge with ultra-low current draw, and an active running mode that verifies charging voltage as soon as the engine starts.\u003cbr\u003e\u003cbr\u003e\n\nKEY FEATURES:\u003cbr\u003e\n• Dual-Mode Operation: Automatically alternates between resting battery charge monitor and dynamic engine-running charge system test.\u003cbr\u003e\n• Accurate Lithium Diagnostics: 3 LEDs indicate charge levels from full to empty for 12.8V\/13.2V lithium starter batteries, while a 4th LED alerts you to dangerous overcharging.\u003cbr\u003e\n• Ultra-Low Draw: Standby battery check blinks once every 10 seconds, drawing less than 0.2mA so stored vehicle batteries will not drain prematurely.\u003cbr\u003e\n• Live Charging Test: Arrow LED indicator illuminates when vehicle charge output hits the effective 14.2V to 14.5V lithium charging window.\u003cbr\u003e\n• Weatherproof SAE Connection: Standard 2-pin SAE charge lead fitted with an inline rubber sealing cap keeps dirt, moisture, and road wash out when riding.\u003cbr\u003e\u003cbr\u003e\n\n[SPECIFICATIONS]\u003cbr\u003e\n• Part Number: O-127\u003cbr\u003e\n• Compatibility: 12.8V and 13.2V Lithium (LiFePO4 \/ LFP \/ Lithium nano-phosphate)\u003cbr\u003e\n• Current Draw: Less than 0.2mA in monitor mode\u003cbr\u003e\n• Charge Voltage Window: 14.2V to 14.5V (indicated by green LED)\u003cbr\u003e\n• Connector Type: Standard 2-pin SAE with weatherproof rubber cap\u003cbr\u003e\n• Connection Style: Permanent M6 \/ 1\/4-inch ring terminals\u003cbr\u003e\u003cbr\u003e\n\n[FITMENT]\u003cbr\u003e\nUniversal fitment for powersports vehicles equipped with 12.8V or 13.2V lithium starter batteries (Motorcycles, ATVs, UTVs, Side-by-Sides, PWCs, and Snowmobiles).\u003cbr\u003eOEM Numbers: 0-127 38070319","brand":"Optimate","offers":[{"title":"Default Title","offer_id":67523689808086,"sku":"3807-0319","price":37.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/0935\/0442\/files\/38070319-1.jpg?v=1791138759","url":"https:\/\/shop.koups.com\/en-ca\/products\/optimate-lithium-battery-monitor-and-charging-lead-0-127","provider":"Koup's Cycle Shop","version":"1.0","type":"link"}