{"product_id":"aims-power-500a-bluetooth-battery-monitor","title":"AIMS Power 500A Bluetooth Battery Monitor","description":"\u003ch2\u003e\u003cstrong\u003eAIMS Power BATMON500 – 500A Bluetooth Battery Monitor\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe AIMS Power BATMON500 Bluetooth Battery Monitor is a high-precision battery fuel gauge for lithium and most common battery types up to 80V. It lets users check battery status through the included monitor display or through a smartphone using the Bluetooth app. Using the included current shunt, the monitor measures discharge and recharge current, then calculates ampere-hours going in and out of the battery. It displays key battery data including battery voltage, battery current, state of charge, and total ampere-hour capacity. Designed for lithium-ion, lead-acid, and nickel-metal hydride batteries, this 500A battery monitor is backed by a 5-year warranty.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBluetooth Battery Monitoring for Lithium and More\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis AIMS Power battery monitor is compatible with lithium-ion, lead-acid, and nickel-metal hydride batteries. It gives users a clear way to track battery status from the display or smartphone app, making it useful for RV, marine, off-grid, vehicle, and backup power systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e500A Current Shunt for Battery Fuel Gauge Readings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe included current shunt measures discharge and recharge current to help calculate ampere-hours in and out of the battery. This gives users practical visibility into battery usage, charging activity, and remaining capacity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReal-Time Voltage, Current, SOC, and Capacity Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe monitor displays battery voltage, battery current, state of charge, and total ampere-hour capacity. High-precision voltage readings are taken through a field-installed sense wire for real-time battery monitoring.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eComplete Monitoring Kit with Display and Wiring\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe kit includes the current shunt, shielded wire, display, butterfly nut, 22AWG sense wire, and square bezel. This gives users the core components needed for a clean battery monitoring setup.\u003c\/p\u003e\n\u003c!-- Responsive Image\/Text Blocks --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; padding: 0;\"\u003e\n\u003cdiv class=\"responsive-half\" style=\"flex: 1 1 300px; max-width: 50%; padding: 0 4px;\"\u003e\u003cimg height=\"1000\" width=\"1000\" alt=\"AIMS Power BATMON500 Bluetooth battery monitor 500A for lithium and battery banks up to 80V\" class=\"responsive-image\" style=\"width: 100%; height: auto;\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/BATMON-copy-1000px-with-part-600x600.webp?v=1780476110\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"responsive-half\" style=\"flex: 1 1 300px; max-width: 50%; padding: 1rem; text-align: center;\"\u003e\n\u003cp\u003eThis AIMS Power 500A Bluetooth battery monitor helps users track voltage, current, state of charge, and amp-hour capacity from the display or smartphone app.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Image Block 2 --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; padding: 0;\" class=\"image-block-2\"\u003e\n\u003cdiv class=\"responsive-half\" style=\"flex: 1 1 300px; max-width: 50%; padding: 1rem; text-align: center;\"\u003e\n\u003cp\u003eWith support for lithium-ion, lead-acid, and nickel-metal hydride batteries, the BATMON500 is a practical battery fuel gauge for RV, marine, off-grid, and DC power systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"responsive-half\" style=\"flex: 1 1 300px; max-width: 50%; padding: 0 4px;\"\u003e\u003cimg height=\"1000\" width=\"1000\" alt=\"AIMS Power 500 amp battery monitor with current shunt display Bluetooth app and sense wire\" class=\"responsive-image\" style=\"width: 100%; height: auto;\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/BATMONACC-copy-1000px-600x600.webp?v=1780476110\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Mobile Stack Fix --\u003e\n\u003cstyle\u003e\n@media(max-width:768px) {\n  .responsive-half { max-width: 100% !important; flex: 1 1 100% !important; }\n  .responsive-image { width: 100% !important; height: auto !important; }\n  .image-block-2 { flex-direction: column-reverse !important; }\n}\n\u003c\/style\u003e\n\u003ch3\u003eAIMS Power BATMON500 Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e500A battery monitoring:\u003c\/strong\u003e Supports battery current measurement from 0–500A for compatible DC battery systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth app visibility:\u003c\/strong\u003e Lets users check battery status through the monitor display or smartphone app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide battery compatibility:\u003c\/strong\u003e Works with lithium-ion, lead-acid, and nickel-metal hydride batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 80V systems:\u003c\/strong\u003e Supports battery voltage monitoring from 8V to 80V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery fuel gauge data:\u003c\/strong\u003e Displays voltage, current, state of charge, and total ampere-hour capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded current shunt:\u003c\/strong\u003e Measures discharge and recharge current to calculate amp-hours in and out of the battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-year warranty:\u003c\/strong\u003e Backed by AIMS Power’s 5-year warranty for added ownership confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background: #EFE9DC; border: 1px solid #D6D0C4; border-radius: 8px; padding: 24px; text-align: center; margin: 2rem 0; color: #1f1f1f;\"\u003e\n\u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003eNeed help choosing battery monitoring and DC power accessories?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px 0;\"\u003eContact TrueStead Supply for battery monitor guidance, system comparison, and quote support.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px 0;\"\u003e✔ Battery monitoring support    ✔ Lithium system guidance    ✔ RV, marine, and off-grid-ready options\u003c\/p\u003e\n\u003ca style=\"display: inline-block; padding: 0.75rem 1.5rem; background-color: #2f4f2f; color: #ffffff; text-decoration: none; font-weight: bold; border-radius: 6px;\" href=\"https:\/\/www.truesteadsupply.com\/pages\/contact-us\"\u003eContact Us for a Quote\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAIMS Power BATMON500 Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 2rem; border: 1px solid #D6D0C4;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003eAIMS Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003eBATMON500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003eBluetooth battery monitor \/ battery fuel gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eBattery Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003eLithium-ion, lead-acid, and nickel-metal hydride batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e8–80V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eCurrent Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e0–500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eCapacity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e0.1–999Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e-13°F to 131°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eDisplayed Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003eBattery voltage, battery current, battery state of charge, total ampere-hour capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eVoltage Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eCurrent Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eCapacity Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eActive Parasitic Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e14mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eStandby Parasitic Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e0.8mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eSleep Parasitic Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e80μA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003eCurrent shunt, 1M shielded wire, display, butterfly nut, 1M 22AWG sense wire, square bezel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 8px;\"\u003e5-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eAIMS Power BATMON500 Info\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/Battery-Monitor-User-Manual-BAT.pdf?v=1780476132\" target=\"_blank\" rel=\"noopener\"\u003eAIMS Power BATMON500 User Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"Aims Power","offers":[{"title":"Default Title","offer_id":49189872631960,"sku":"BATMON500","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/BATMON-copy-1000px-with-part-600x600.webp?v=1780476110","url":"https:\/\/www.truesteadsupply.com\/products\/aims-power-500a-bluetooth-battery-monitor","provider":"TrueStead Supply","version":"1.0","type":"link"}