{"title":"PB系列配件","description":null,"products":[{"product_id":"jkbms-4-3-inch-lcd-display-screen-for-pb-series-version-v19-home-energy-storage-inverter-lcd-4-3-ttl-p","title":"JKBMS 4.3 Inch LCD Display for JK-PB Inverter BMS V19 — Battery Monitor with CAN \u0026 RS485 Protocol (LCD-4.3-TTL-P)","description":"\u003ch2\u003eJKBMS 4.3 Inch LCD Display for JK-PB Inverter BMS V19 (LCD-4.3-TTL-P)\u003c\/h2\u003e\n\u003cp\u003eThe JKBMS LCD-4.3-TTL-P is the official 4.3 inch dedicated display for the JKBMS JK-PB Inverter BMS V19 series. It provides real-time monitoring of your battery system — total voltage, SOC, individual cell voltages, and battery pack information — on a compact TFT screen. With built-in CAN and RS485 protocol selection and support for up to 16 parallel battery packs, it's the ideal display for home ESS inverter installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ This display is ONLY compatible with JK-PB series V19 version BMS. It is NOT compatible with other JKBMS models.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 4.3 inch TFT display — 480×272 resolution\u003c\/li\u003e\n\u003cli\u003e✅ Displays total battery voltage, SOC, and individual cell voltages\u003c\/li\u003e\n\u003cli\u003e✅ CAN and RS485 protocol selection — compatible with mainstream inverters\u003c\/li\u003e\n\u003cli\u003e✅ Battery pack information management — design capacity, remaining capacity, charge\/discharge status per pack\u003c\/li\u003e\n\u003cli\u003e✅ Parallel mode: monitor up to 16 battery packs simultaneously\u003c\/li\u003e\n\u003cli\u003e✅ Wide power supply range: 9V–36V (default)\u003c\/li\u003e\n\u003cli\u003e✅ Multi-language support: Chinese \/ English \/ Thai \/ Vietnamese\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eParallel Mode — Multi-Pack Monitoring\u003c\/h2\u003e\n\u003cp\u003eIn parallel mode, select individual battery packs to view their detailed parameters independently. For each pack you can monitor:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesign capacity and remaining capacity\u003c\/li\u003e\n\u003cli\u003eCharging and discharging status\u003c\/li\u003e\n\u003cli\u003eIndividual cell voltages and other key parameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSupports up to 16 battery packs in parallel display.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eTFT LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScreen Size\u003c\/td\u003e\n\u003ctd\u003e4.3 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e480 × 272\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e9V – 36V (default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eTTL \/ CMOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eCAN \/ RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Parallel Packs\u003c\/td\u003e\n\u003ctd\u003e16 battery packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanguages\u003c\/td\u003e\n\u003ctd\u003eChinese \/ English \/ Thai \/ Vietnamese\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOnly compatible with the following JK-PB V19 models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ JK-PB1A16S10P V19\u003c\/li\u003e\n\u003cli\u003e✅ JK-PB1A16S15P V19\u003c\/li\u003e\n\u003cli\u003e✅ JK-PB2A16S15P V19\u003c\/li\u003e\n\u003cli\u003e✅ JK-PB2A16S20P V19\u003c\/li\u003e\n\u003cli\u003e✅ JK-PB2A16S30P V19\u003c\/li\u003e\n\u003cli\u003e❌ Not compatible with any other JKBMS model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1× LCD-4.3-TTL-P Display\u003c\/li\u003e\n\u003cli\u003e1× Connection Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eOEM \/ ODM \u0026amp; Bulk Orders\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e📩 For wholesale pricing, MOQ, and custom configurations, please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e directly.\u003c\/strong\u003e\u003c\/p\u003e","brand":"JKBMS","offers":[{"title":"JK-LCD-4.3-TTL-P","offer_id":47778458402954,"sku":"JK-LCD-4.3-TTL-P","price":29.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0591\/1434\/files\/4.3TP_0baba738-481b-4259-9f19-437c8d6ff2c8.jpg?v=1775495687"},{"product_id":"jkbms-7-inch-lcd-display-screen-for-pb-series-version-v19-home-energy-storage-inverter-lcd-7-0-ttl-p","title":"JKBMS 7 Inch LCD Display for JK-PB Inverter BMS V19 — Large Screen Battery Monitor (LCD-7.0-TTL-P)","description":"\u003ch2\u003eJKBMS 7 Inch LCD Display for JK-PB Inverter BMS V19 (LCD-7.0-TTL-P)\u003c\/h2\u003e\u003cp\u003eThe JKBMS LCD-7.0-TTL-P is the official 7 inch large-screen display designed exclusively for the JKBMS JK-PB Inverter BMS V19 series. It gives you a clear, real-time view of your battery pack status — total voltage, battery power, and individual cell voltages — on a high-resolution 1024×600 TFT screen. With multi-language support and a wide power supply range, it's the ideal panel display for home energy storage inverter systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e⚠️ This display is ONLY compatible with JK-PB series V19 version BMS. It is NOT compatible with other JKBMS models.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e✅ Large 7.0 inch TFT display — 1024×600 high resolution\u003c\/li\u003e\n\u003cli\u003e✅ Displays total battery voltage, battery power (SOC), and individual cell voltages\u003c\/li\u003e\n\u003cli\u003e✅ Wide power supply range: 9V–36V (default)\u003c\/li\u003e\n\u003cli\u003e✅ Multi-language support: Chinese \/ English \/ Thai \/ Vietnamese\u003c\/li\u003e\n\u003cli\u003e✅ High baud rate support: up to 921600 bps (TTL\/CMOS)\u003c\/li\u003e\n\u003cli\u003e✅ Designed for home ESS inverter installations\u003c\/li\u003e\n\u003cli\u003e✅ Parallel mode support — monitor up to 16 battery packs simultaneously\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eParallel Mode — Multi-Pack Monitoring\u003c\/h2\u003e\u003cp\u003eIn parallel mode, select individual battery packs to view their detailed parameters independently. For each pack you can monitor:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesign capacity and remaining capacity\u003c\/li\u003e\n\u003cli\u003eCharging and discharging status\u003c\/li\u003e\n\u003cli\u003eIndividual cell voltages\u003c\/li\u003e\n\u003cli\u003eAnd other key parameters\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSupports up to 16 battery packs in parallel display.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eTFT LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScreen Size\u003c\/td\u003e\n\u003ctd\u003e7.0 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1024 × 600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e9V – 36V (default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eTTL \/ CMOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Baud Rate\u003c\/td\u003e\n\u003ctd\u003e921600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanguages\u003c\/td\u003e\n\u003ctd\u003eChinese \/ English \/ Thai \/ Vietnamese\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Parallel Packs\u003c\/td\u003e\n\u003ctd\u003e16 battery packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eOnly compatible with the following JK-PB V19 models:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✅ JK-PB1A16S10P V19\u003c\/li\u003e\n\u003cli\u003e✅ JK-PB1A16S15P V19\u003c\/li\u003e\n\u003cli\u003e✅ JK-PB2A16S15P V19\u003c\/li\u003e\n\u003cli\u003e✅ JK-PB2A16S20P V19\u003c\/li\u003e\n\u003cli\u003e✅ JK-PB2A16S30P V19\u003c\/li\u003e\n\u003cli\u003e❌ Not compatible with any other JKBMS model\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003ePackage Contents\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1× LCD-7.0-TTL-P Display\u003c\/li\u003e\n\u003cli\u003e1× Connection Cable\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eOEM \/ ODM \u0026amp; Bulk Orders\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e📩 For wholesale pricing, MOQ, and custom configurations, please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e directly.\u003c\/strong\u003e\u003c\/p\u003e","brand":"JKBMS","offers":[{"title":"JK-LCD-7.0-TTL-P","offer_id":47778458435722,"sku":"JK-LCD-7.0-TTL-P","price":59.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0591\/1434\/files\/7_f4e0db69-cda3-4a28-b2c9-b6af0cca52fd.jpg?v=1775495687"},{"product_id":"jkbms-usb-rs485-rj45-converter-cable-smart-bms-communication","title":"JKBMS USB-RS485-RJ45 Converter Cable for Smart BMS Communication","description":"\u003ch2\u003eJKBMS USB-RS485-RJ45 Converter Cable\u003c\/h2\u003e\n\u003cp\u003eThe official JKBMS USB-RS485-RJ45 converter cable enables direct communication between your JK Smart BMS and a PC or laptop. Use it to monitor real-time battery data, configure BMS parameters, and perform firmware upgrades — all through the free JKBMS PC software.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Plug-and-play RS485 to USB conversion — no soldering required\u003c\/li\u003e\n\u003cli\u003e✅ RJ45 connector fits directly into the RS485 port on all JKBMS HCR-series BMS\u003c\/li\u003e\n\u003cli\u003e✅ Compatible with JKBMS PC software for real-time monitoring and parameter configuration\u003c\/li\u003e\n\u003cli\u003e✅ Supports firmware upgrades via PC\u003c\/li\u003e\n\u003cli\u003e✅ Stable signal transmission — suitable for long-term connected use\u003c\/li\u003e\n\u003cli\u003e✅ Driver installation required (CH340\/CP2102 — download link provided)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll JKBMS models with RS485 port (HCR series): JK-B1A8S10P-HCR, JK-B2A8S20P-HCR, JK-B2A8S30P-HCR, JK-B2A24S series, etc.\u003c\/li\u003e\n\u003cli\u003eWindows 7 \/ 8 \/ 10 \/ 11 (64-bit recommended)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× USB-RS485-RJ45 Converter Cable (approx. 1.8m)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This cable is designed for the RS485 communication port on JKBMS HCR-series BMS only. It is NOT compatible with the UART port. For UART communication, please use the USB-TTL cable instead.\u003c\/p\u003e","brand":"JKBMS","offers":[{"title":"JK-RS485-USB-2M","offer_id":47778458697866,"sku":"JK-RS485-USB-2M","price":9.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0591\/1434\/files\/USB-RS485-RJ45_49a77c98-b934-4b77-b505-b8b5683033e0.jpg?v=1775493993"}],"url":"https:\/\/jkbms-ess.com\/collections\/pb%e7%b3%bb%e5%88%97%e9%85%8d%e4%bb%b6.oembed","provider":"JKBMS-ESS","version":"1.0","type":"link"}