JK 4.3-Inch Touch Screen for JK-PB V19 BMS

JK 4.3-Inch Touch Screen Display for JK-PB V19 BMS Monitor your battery system clearly and conveniently with the JK 4.3-inch touchscreen display. Designed specifically for compatible JK-PB V19 BMS models, it provides real-time access to important battery information through a clear, easy-to-use colour display. The screen connects directly to the BMS using the included 50cm TTL communication cable, making it suitable for DIY battery builds, off-grid energy storage systems and professional battery installations. Key Features 4.3-inch colour TFT touchscreen display Clear 480 × 272 screen resolution Displays real-time battery system information Monitor battery voltage, current and state of charge View individual cell voltages and battery temperatures Shows charging and discharging status Supports monitoring of up to 16 parallel battery packs Designed for compatible JK-PB V19 smart BMS models 50cm TTL communication cable for flexible installation Compact, lightweight design Compatible JK-PB V19 BMS Models JK-PB1A16S10P V19 JK-PB1A16S15P V19 JK-PB2A16S15P V19 JK-PB2A16S20P V19 JK-PB2A16S30P V19 Important: This display is designed for compatible JK-PB V19 BMS models only. Compatibility with older JK BMS versions or other JK BMS ranges is not guaranteed. Please confirm your BMS model and version before ordering. Technical Specifications Brand Jikong / JK BMS Model LCD-4.3-TTL-P Display Size 4.3 inches Display Type TFT LCD touchscreen Resolution 480 × 272 Brightness 300 nits Power Supply 9–36V DC Power Consumption Approximately 1.32W at 12V Communication TTL UART, 115200 bps Connector HY2.0mm 6-pin Cable Length 50cm Operating Temperature -20°C to +70°C Package Dimensions 22 × 16 × 5cm Package Weight 0.210kg Mounting Hardware Not included Warranty 12 months Please Note This product is an external monitoring and control display. It is not a standalone BMS and does not independently provide battery balancing, overcharge protection, over-discharge protection, overcurrent protection or short-circuit protection. These functions are managed by the connected JK BMS.