--- product_id: 507943368 title: "DALY Smart BMS Li-ion 48V 13S 500A with UART Communication, Resetting Bluetooth Module,Common Port for Rated 3.7V Lithium Power Charge and Discahrge Protection(Smart BMS+RS485+CAN,500A Fan)" brand: "daly" price: "£304.86" currency: GBP in_stock: true category: "Daly" url: https://www.desertcart.co.uk/products/507943368-daly-smart-bms-li-ion-48v-13s-500a-with-uart store_origin: GB region: United Kingdom --- # 500A max current UART, RS485, CAN & Bluetooth comms 48V 13S Li-ion battery support DALY Smart BMS Li-ion 48V 13S 500A with UART Communication, Resetting Bluetooth Module,Common Port for Rated 3.7V Lithium Power Charge and Discahrge Protection(Smart BMS+RS485+CAN,500A Fan) **Brand:** daly **Price:** £304.86 **Availability:** ✅ In Stock ## Summary > 🔋 Power up smart, stay ahead always! ## Quick Answers - **What is this?** DALY Smart BMS Li-ion 48V 13S 500A with UART Communication, Resetting Bluetooth Module,Common Port for Rated 3.7V Lithium Power Charge and Discahrge Protection(Smart BMS+RS485+CAN,500A Fan) by daly - **How much does it cost?** £304.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/507943368-daly-smart-bms-li-ion-48v-13s-500a-with-uart) ## Best For - daly enthusiasts ## Why This Product - Trusted daly brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Waterproof, dustproof, shockproof, and anti-static design ensures durability in any environment. - • **Smart Connectivity:** Seamlessly monitor and tweak battery parameters anytime via Bluetooth app or PC software with multi-protocol support. - • **Precision Performance:** High-accuracy sensors and premium components optimize battery life and efficiency for long-term reliability. - • **Plug & Play Simplicity:** Easy installation with included cables and sensors plus 24/7 expert support to keep you powered up. - • **Ultimate Battery Guardian:** Comprehensive overcurrent, overcharge, discharge & temperature protection keeps your lithium pack safe and sound. ## Overview The DALY Smart BMS Li-ion 48V 13S 500A is a robust battery management system designed for high-performance lithium packs. Featuring advanced protections against overcurrent, overcharge, and temperature extremes, it maximizes battery lifespan and safety. With versatile communication options including Bluetooth, UART, RS485, and CAN, users can monitor and adjust settings effortlessly. Its rugged, waterproof, and shockproof build ensures reliability in demanding conditions, making it an essential upgrade for professional-grade battery management. ## Description Product description ## Features - [DALY BMS]Overcurrent,Overcharge,Overdischarge,Short circuit, Temperature protection.DALY BMS maximizes optimizes the lithium battery performance, and extends the battery lifetime to a large extent. - [Double Protection]Double protection by injection patent technology and patent shell.Waterproof,dustproof,shockproof and anti-static;High-quality components, pressure-resistant and durable material, high acquisition accuracy.Easy to install. - [Smart BMS]Check battery status and modify parameters at any time through Bluetooth app or PC Software.Support BT, UART, RS485, CAN communication.Quality Guarantee--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED - [Note] If you need active balancer, parallel module or other accessories, please contact online customer service.We offer 24-hour one-on-one customer service and lifetime technical support. - [Packing List]3.7V Li-ion NCM BMS*1,Bluetooth Module*1,NTC sensor*1,Sampling cable*1,Uart cable*1,Instruction Manual*1. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09Y5JHX6Q | | Best Sellers Rank | #790,555 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,653 in Power Converters | | Brand | DALY | | Color | Smart BMS+RS485+CAN | | Input Voltage | 3.7 Volts | | Item Dimensions | 10.12 x 5.12 x 2.05 inches | | Item dimensions L x W x H | 10.12 x 5.12 x 2.05 inches | | Manufacturer | Dongguan Daly Electronics Co., Ltd. | | Output Voltage | 12 Volts | | UPC | 768647605582 | ## Product Details - **Brand:** DALY - **Color:** Smart BMS+RS485+CAN - **Input Voltage:** 3.7 Volts - **Item dimensions L x W x H:** 10.12 x 5.12 x 2.05 inches - **Output Voltage:** 12 Volts ## Images ![DALY Smart BMS Li-ion 48V 13S 500A with UART Communication, Resetting Bluetooth Module,Common Port for Rated 3.7V Lithium Power Charge and Discahrge Protection(Smart BMS+RS485+CAN,500A Fan) - Image 1](https://m.media-amazon.com/images/I/51932-3EXFL.jpg) ![DALY Smart BMS Li-ion 48V 13S 500A with UART Communication, Resetting Bluetooth Module,Common Port for Rated 3.7V Lithium Power Charge and Discahrge Protection(Smart BMS+RS485+CAN,500A Fan) - Image 2](https://m.media-amazon.com/images/I/614-p216sWL.jpg) ![DALY Smart BMS Li-ion 48V 13S 500A with UART Communication, Resetting Bluetooth Module,Common Port for Rated 3.7V Lithium Power Charge and Discahrge Protection(Smart BMS+RS485+CAN,500A Fan) - Image 3](https://m.media-amazon.com/images/I/71BRC8wB55L.jpg) ![DALY Smart BMS Li-ion 48V 13S 500A with UART Communication, Resetting Bluetooth Module,Common Port for Rated 3.7V Lithium Power Charge and Discahrge Protection(Smart BMS+RS485+CAN,500A Fan) - Image 4](https://m.media-amazon.com/images/I/61agiOksQJL.jpg) ![DALY Smart BMS Li-ion 48V 13S 500A with UART Communication, Resetting Bluetooth Module,Common Port for Rated 3.7V Lithium Power Charge and Discahrge Protection(Smart BMS+RS485+CAN,500A Fan) - Image 5](https://m.media-amazon.com/images/I/61G1-qssQgL.jpg) --- ## 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.co.uk/products/507943368-daly-smart-bms-li-ion-48v-13s-500a-with-uart](https://www.desertcart.co.uk/products/507943368-daly-smart-bms-li-ion-48v-13s-500a-with-uart) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-11*