{"type":"firestarter.listing","listing":{"id":"lst_OZmsQEGa","product_name":"Antigravity Batteries Battery Tracker (Lead/Acid)","category":"Jump Starter","description":"The Antigravity Battery Tracker is a Bluetooth Monitoring system for your vehicle battery. Simple to install and track your battery’s health and status.\n\n\nWorks on all 12V LEAD/ACID batteries (we also have a Lithium version, and a new PLUS model that works on both chemistries).\nEasily monitor your battery status through your phone using our App.\nMonitor Voltage, Starting Performance and the Charging system.\nImmediate real-time data and history up to 31 days.\nSends alerts to your Phone when within Bluetooth range.\nOnly draws 1 milliamp. No significant drain on battery.\nInstalls in less than two minutes.\n\n \n\n\nLead/Acid Battery Tracker\nBluetooth Monitoring System\nThe Antigravity Battery Tracker monitors your vehicle battery status through your phone or tablet by using our free Battery Tracker App (iOS or Android, Bluetooth 4.0). The app has three main pages: Voltage Test, Cranking Test and Charging Test. The simple interface makes it easy to monitor the battery’s voltage, automatically check its performance during starting, and test your alternator’s charging operation. You can view real-time data as well as historical results (31 days) that graphically displays the dates, voltages and more. The tracker will even send a warning to your phone if your battery is getting low and needs a charge. You can choose the alerts and notifications you want to receive.\n\n\n\n\n\n\nThe Battery Tracker is not just for Car, Truck or Motorcycle batteries but can be used on ANY 12v system: RVs, Ham Radio batteries, Boats and more.\n \n\n\n\n\n\n\nBenefits\n\n\n\n\nWhy would I use a Battery Tracker? My Car has a voltage indicator already…Aside from giving you the Voltage Reading and providing Starting and Charging system tests, the Battery Tracker can be useful in many other areas:\n  The Battery Tracker will allow you to monitor the level of Parasitic Draw on your vehicle’s battery and how fast the battery is discharging. For example if in storage or during the week you find your car is draining quickly you","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/antigravity-bluetooth-tracker-leadacid-battery-monitor.jpg?v=1765378533","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/antigravity-bluetooth-tracker-lead-acid-battery-voltage.jpg?v=1765378533","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/lead-acid-battery-tracker-bluetooth-pkg-back.jpg?v=1765378533","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/lead-acid-battery-tracker-bluetooth-pkg-front.jpg?v=1765378533"],"price":35.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:22.885Z"},"share_url":"https://firestarter.network/l/lst_OZmsQEGa","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_OZmsQEGa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Antigravity Batteries Battery Tracker (Lead/Acid)' and a budget_max comfortably above $35.99 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}