{"title":"Battery Monitors \u0026 Displays","description":"","products":[{"product_id":"rs485-touch-control-display","title":"LiThink RS485 Touch Control Display for 36V\/48V\/72V LiFePO4 Golf Cart Batteries","description":"\u003cdiv style=\"font-family: inherit; color: #171717; font-size: 14px; line-height: 1.55;\"\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 14px 0 16px;\"\u003e\n\n    \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n      \u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eCell Voltage Monitoring\u003c\/div\u003e\n      \u003cdiv style=\"color: #333333;\"\u003eView individual cell voltage data for deeper battery insight.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n      \u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eTouch Control Display\u003c\/div\u003e\n      \u003cdiv style=\"color: #333333;\"\u003eControl supported battery functions directly from the screen.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n      \u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eCharge \/ Discharge Control\u003c\/div\u003e\n      \u003cdiv style=\"color: #333333;\"\u003eTurn charging and discharging on or off when supported by the BMS.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n      \u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eRS485 Wired Communication\u003c\/div\u003e\n      \u003cdiv style=\"color: #333333;\"\u003eStable battery data connection without Bluetooth pairing.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n      \u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eReal-Time Battery Dashboard\u003c\/div\u003e\n      \u003cdiv style=\"color: #333333;\"\u003eCheck SOC, voltage, current, temperature, capacity, and runtime.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n      \u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eBMS Status Display\u003c\/div\u003e\n      \u003cdiv style=\"color: #333333;\"\u003eSee operating status, protection status, and key warning information.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n      \u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eWide System Compatibility\u003c\/div\u003e\n      \u003cdiv style=\"color: #333333;\"\u003eSupports compatible 10–90V lithium battery systems with RS485.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n      \u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eBracket Mount Installation\u003c\/div\u003e\n      \u003cdiv style=\"color: #333333;\"\u003eMount with the included bracket for a clean cart dashboard setup.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n    \u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eCore Display Advantages\u003c\/div\u003e\n    \u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eCell-level voltage monitoring:\u003c\/span\u003e View individual cell voltage data reported by the BMS, giving you deeper insight into battery balance and overall pack health.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eRS485 battery touch control display:\u003c\/span\u003e Designed for compatible lithium battery systems, giving users a clearer and more convenient way to monitor battery status directly from the vehicle.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eStable wired communication:\u003c\/span\u003e RS485 wired communication provides reliable data transmission without relying on Bluetooth pairing, phone apps, or wireless signal conditions.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eTouch control operation:\u003c\/span\u003e When supported by the connected BMS, users can control charge and discharge functions directly through the touch screen.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n    \u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eBattery Monitoring \u0026amp; Cell Data\u003c\/div\u003e\n    \u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eIndividual cell voltage page:\u003c\/span\u003e Displays cell voltage data for each cell reported by the BMS, helping users spot abnormal voltage differences more easily.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMain battery data:\u003c\/strong\u003e View SOC, total battery voltage, real-time current, battery temperature, remaining time, capacity, cycle count, and BMS operating status.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eBattery balance insight:\u003c\/strong\u003e A small voltage difference between cells is normal, while a large difference may indicate the battery needs balancing, full charging, inspection, or service.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eClear on-vehicle display:\u003c\/strong\u003e Check key battery information directly from the cart or vehicle without opening a mobile app every time.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n    \u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eTouch Control \u0026amp; RS485 Communication\u003c\/div\u003e\n    \u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eCharge and discharge switch control:\u003c\/span\u003e When the connected BMS supports this function, charging and discharging can be enabled or disabled directly from the display.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eRS485 wired connection:\u003c\/strong\u003e Communicates with the compatible BMS through RS485-A and RS485-B wiring for stable battery data transmission.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eBMS status display:\u003c\/strong\u003e Helps users view current operating status, protection status, and abnormal conditions more quickly.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eImportant control note:\u003c\/strong\u003e Final charge and discharge control behavior depends on the connected BMS. The display is a monitoring and control interface, not a replacement for fuses, breakers, contactors, or other safety devices.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n    \u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eInstallation \u0026amp; Compatibility\u003c\/div\u003e\n    \u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eBracket-mounted installation:\u003c\/span\u003e Supplied with an external mounting bracket for screw-fixed installation, without requiring a panel cutout.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eWide operating voltage range:\u003c\/strong\u003e Supports compatible lithium battery systems within \u003cstrong\u003e10–90V DC\u003c\/strong\u003e, covering many 36V, 48V, and 72V battery applications.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCompatible battery systems:\u003c\/strong\u003e Designed for compatible \u003cstrong\u003e3–24 series lithium battery packs\u003c\/strong\u003e using RS485 communication.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e4-pin connector:\u003c\/strong\u003e Connector pins include B+, RS485-A, RS485-B, and B-, helping keep wiring simple and organized when matched with a compatible harness.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e This display must be used with a compatible BMS communication protocol. A matching connector does not guarantee communication compatibility.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n    \u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eDisplay Specifications \u0026amp; Applications\u003c\/div\u003e\n    \u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003e2.8-inch color TFT touch screen:\u003c\/span\u003e Compact display size with touch operation for clean dashboard-style battery monitoring.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLow power consumption:\u003c\/strong\u003e Maximum operating current is \u003cstrong\u003e65mA\u003c\/strong\u003e, with sleep current ≤\u003cstrong\u003e15μA\u003c\/strong\u003e. The display automatically enters sleep mode after approximately 3–4 minutes with no current detected.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e Works from \u003cstrong\u003e-4°F to 158°F \/ -20°C to 70°C\u003c\/strong\u003e, suitable for many vehicle and outdoor power environments.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eRecommended applications:\u003c\/strong\u003e Golf carts, utility vehicles, low-speed electric vehicles, RV battery systems, marine house battery systems, and other compatible lithium battery applications.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eProfessional lithium upgrade:\u003c\/strong\u003e A clean vehicle-mounted display solution for users who want direct battery monitoring, cell-level visibility, and supported BMS control without relying only on a phone app.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Li Think","offers":[{"title":"Default Title","offer_id":43143203422274,"sku":null,"price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/3665\/9266\/files\/cfaf56238046473c3b47c4cefc14e8eb.jpg?v=1779520747"}],"url":"https:\/\/lithink.com\/collections\/battery-monitors-displays.oembed","provider":"Li Think","version":"1.0","type":"link"}