--- product_id: 538011714 title: "Accessory 4.3 Inch Touch Screen Display with UART Port Smart BMS" price: "€ 94.22" currency: EUR in_stock: true reviews_count: 7 url: https://www.desertcart.be/products/538011714-accessory-4-3-inch-touch-screen-display-with-uart-port store_origin: BE region: Belgium --- # Waterproof & moisture-proof sealed design 4.3-inch vibrant touchscreen UART & RS485 multi-mode communication Accessory 4.3 Inch Touch Screen Display with UART Port Smart BMS **Price:** € 94.22 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your battery game with smart, splash-proof control! ## Quick Answers - **What is this?** Accessory 4.3 Inch Touch Screen Display with UART Port Smart BMS - **How much does it cost?** € 94.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/538011714-accessory-4-3-inch-touch-screen-display-with-uart-port) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Powerful:** Lightweight and sleek (5.5 x 3.8 x 0.87 inches), it fits seamlessly into any industrial or scientific setup. - • **Built for the Elements:** Sealed waterproof design ensures reliable outdoor operation—no more worries about moisture or weather disruptions. - • **Standalone Smart Control:** Operate independently without a phone or PC; intelligent battery management is always at your fingertips. - • **Plug & Play Communication:** Supports UART and RS485 ports for versatile, secure connectivity—engineered to prevent costly miswiring. - • **Crystal-Clear 4.3" Touchscreen:** Experience intuitive control with a large, vivid display that makes battery management effortless and precise. ## Overview The DALY 4.3 Inch Touch Screen Display with UART Port Smart BMS offers a large, clear touchscreen interface combined with waterproof durability and intelligent battery management. Supporting UART and RS485 communication modes, it ensures versatile connectivity while preventing damage from incorrect wiring. Designed for professional use, it delivers reliable, standalone control in a compact, rugged package. ## Description Instructions For Use:(1)It is always on at work, and the screen will be black when BMS is dormant. (2)Support UART and RS485 communication modes.The communication interface cannot be wrongly conn-ected to avoid burning out the BMS.In UART communication,BMS cannot be compatible with Bluetooth or GPS.In 485 communication,it must match the CANBUSBMS.Different communication modes are configured with different communication cable. (3)Specification parameters: standard parameters. Review: Works Great - Works Great. Good resolution Review: Complacido - Estoy sumamente complacido con la información que ofrece este equipo ## Features - [Large screen display]4.3 large screen design,clearer interface and more convenient operation. - [Waterproof and moisture-proof]Sealed design,with waterproof function,no fear of outdoor work. - [Intelligent control]No need for mobile phone or computer,touch operation,intelligent battery management at any time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2QD92VX | | Best Sellers Rank | #221,537 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #101 in LCD Touch Panels | | Brand | DALY | | Customer Reviews | 4.0 4.0 out of 5 stars (17) | | Date First Available | April 17, 2023 | | Item Weight | 7 ounces | | Item model number | 1-507-67368 | | Manufacturer | Dongguan Daly Electronics Co., Ltd | | Manufacturer Part Number | 1-507-59956 | | Model | 4.3 Inch Touch Screen | | OEM Part Number | 4.3 Inch Touch Screen | | Product Dimensions | 5.5 x 3.8 x 0.87 inches | ## Product Details - **Brand:** DALY - **Item Weight:** 0.2 Kilograms - **Item dimensions L x W x H:** 5.5 x 3.8 x 0.87 inches - **UPC:** 784868224951 ## Images ![Accessory 4.3 Inch Touch Screen Display with UART Port Smart BMS - Image 1](https://m.media-amazon.com/images/I/51qKyGPFAlL.jpg) ![Accessory 4.3 Inch Touch Screen Display with UART Port Smart BMS - Image 2](https://m.media-amazon.com/images/I/51VuLECO+aL.jpg) ![Accessory 4.3 Inch Touch Screen Display with UART Port Smart BMS - Image 3](https://m.media-amazon.com/images/I/61cjEF5WD2L.jpg) ![Accessory 4.3 Inch Touch Screen Display with UART Port Smart BMS - Image 4](https://m.media-amazon.com/images/I/71NoEqW32dL.jpg) ![Accessory 4.3 Inch Touch Screen Display with UART Port Smart BMS - Image 5](https://m.media-amazon.com/images/I/51Jdazjyq0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works Great *by M***. on September 29, 2026* Works Great. Good resolution ### ⭐⭐⭐⭐⭐ Complacido *by L***Z on November 5, 2025* Estoy sumamente complacido con la información que ofrece este equipo ### ⭐⭐⭐⭐ Excellent for use in troubleshooting BMS but needs at least one page if instructions *by R***5 on May 5, 2025* I have 2 other DIY batteries using Daly BMSs with Bluetooth to the application for changing values. My most recent build of another DIY battery with a Daly BMS won’t connect Bluetooth to the application. The screen was purchased for troubleshooting. Unfortunately, there is no information on how to enter parameters and many of them have 2 entry fields stacked vertically and a single Set button. I was trying to change the preset CellVHigh value from the preset 3.75V value to 3.65V. The CellVLow value was changed instead, due to no directions, and the screen would no longer display. This was the case even after unplugging the screen and plugging back in multiple times over 2 days of frustration. After wasting time trying to research the problem and not find any information, I accidentally found a fix. If you remove the balance cable connection and then plug it back in, the screen will display for about 10 seconds before going permanently black again. During those 10 seconds, you need to correct your CellVLow value which then allows the screen to display normally. PLEASE at least add a pdf link to the Amazon product information screen explaining how to change values. This would have been a 5 star review if there were any instructions. ## Frequently Bought Together - DALY Accessory 4.3 Inch Touch Screen Display with UART Port Smart BMS - Daly 5A Active Equalizer 16S Active Balancer for Lifepo4 Li-ion LTO Battery Groups Capacitor Balancer - DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 16S 48V，200A) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/538011714-accessory-4-3-inch-touch-screen-display-with-uart-port](https://www.desertcart.be/products/538011714-accessory-4-3-inch-touch-screen-display-with-uart-port) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-21*