--- product_id: 737062912 title: "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)" brand: "daly" price: "£0.50" currency: GBP in_stock: false url: https://www.desertcart.co.uk/products/737062912-daly-smart-bms-4s-16s-40a-500a-with-wifi-module store_origin: GB region: United Kingdom --- # 40A-500A high current range Dual Bluetooth/Wi-Fi connectivity Comprehensive multi-layer battery protection 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) **Brand:** daly **Price:** £0.50 **Availability:** ❌ Out of Stock ## Summary > 🔋 Stay Powered, Stay Connected — The Smart BMS That Works as Hard as You Do ## Quick Answers - **What is this?** 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) by daly - **How much does it cost?** £0.50 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/737062912-daly-smart-bms-4s-16s-40a-500a-with-wifi-module) ## 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 - • **Power Surge Mastery:** High-performance MOSFET and TVS hardware absorb regenerative current surges, preventing power interruptions. - • **Plug & Play Confidence:** Complete kit with easy installation, backed by a 3-year warranty and global safety certifications. - • **Versatile Communication:** Supports dual UART, CAN 485, and touch display interfaces for flexible integration in any setup. - • **Unmatched Battery Safety:** Protects against overcharge, overdischarge, overcurrent, short circuits, and extreme temps for ultimate battery longevity. - • **Seamless Remote Monitoring:** 2-in-1 Bluetooth/Wi-Fi dongle lets you control and monitor your battery pack from anywhere via app or PC. ## Overview The DALY Smart BMS 16S 48V 200A is a cutting-edge battery management system designed for LiFePO4 lithium packs, offering robust protection and advanced connectivity. Featuring a 40A-500A current range, dual Bluetooth/Wi-Fi control, and multi-protocol communication, it ensures optimal battery health and real-time remote monitoring. Ideal for electric vehicles, energy storage, and industrial applications, it comes with a full installation kit and a 3-year warranty, certified by ISO, FCC, RoHS, PSE, and CE standards. ## Description Dongguan Daly Electronics Co., Ltd. was established in 2015, integrating R & D, production and sales, and specilizing in the production of lithium battery protective boards, such as LiFePO4 BMS, NMC BMS, LTO BMS, which can be used to energy storage, electric vehicles, electric tools, electric wheelchairs, AGVs, and forklifts, etc. The specifications of Daly BMS are 3S – 32S, 12v-120v, and 5A-500A. Smart BMS, BT, UART, RS500, can, LCD and GPS are very popular in Europe, Asia and North America.If you need a customized BMS or bulk order, please feel free to contact us! ## Features - Enhanced Battery Safety: Daly 48V BMS 16S offers protection against overcharging, overdischarging, overcurrent, short circuits and extreme temperature, ensuring the safety and longevity of your battery pack. - 2-in-1 Bluetooth/Wi-Fi Dongle: Easily connect with the app via Bluetooth, or switch to Wi-Fi for long-distance control when Bluetooth is out of range (requires connection to a Wi-Fi router). Remotely monitor battery status and adjust parameters via the mobile app or PC software – whether you're at home, traveling, or your golf cart is charging. - Strong Overcurrent Capability: To solve the regenerative current problem of golf carts, DALY BMS uses high-performance MOSFET and high-power TVS in hardware to quickly absorb surge voltage and control regenerative current to protect BMS and batteries.The software features optimized absorption and release logic to avoid power off issues caused by regenerative current. - Multiple interface functions: Can support dual UART communication and adapt to BT&WIFI module and touch display.At the same time, it is equipped with a Bluetooth activation-free function. You only need to open the APP to wake up the BMS.And easy Connection. - 3 Years Warranty. Packing List: 16S 48V 200 amp Smart BMS (x1), B-P-Output Line (x1), 2-in-1 BT/Wi-Fi Dongle (x1), Sampling Cable (x1), NTC (x1), CAN/485 5-pin (x1), Manual (x1). Easy to install, everything you need for setup and operation.ISO/FCC/RoHS/PSE/CE APPROVED. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | DALY | | Manufacturer | Dongguan Daly Electronics Co., Ltd | | Model | b7144f20-1d32-45b2-9a5f-38a115883991 | | Product Dimensions | 16.4 x 6.6 x 2.1 cm; 650 g | | Item model number | b7144f20-1d32-45b2-9a5f-38a115883991 | | Batteries Required | No | | Manufacturer | Dongguan Daly Electronics Co., Ltd | | Item Weight | 650 g | ## Product Details - **Brand:** DALY - **Colour:** 16S 48V - **Input Voltage:** 48 Volts - **Item dimensions L x W x H:** 16.4 x 6.6 x 2.1 Centimeters - **Output Voltage:** 12 Volts ## Images ![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) - Image 1](https://m.media-amazon.com/images/I/614cOqtNyFL.jpg) ![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) - Image 2](https://m.media-amazon.com/images/I/71-RrBTgXQL.jpg) ![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) - Image 3](https://m.media-amazon.com/images/I/71mPENVaRoL.jpg) ![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) - Image 4](https://m.media-amazon.com/images/I/71ufBir-TOL.jpg) ![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) - Image 5](https://m.media-amazon.com/images/I/712ejZvTkGL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - 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) - Daly 5A Active Equalizer 16S Active Balancer for Lifepo4 Li-ion LTO Battery Groups Capacitor Balancer - DALY Accessory 4.3 Inch Touch Screen Display with UART Port Smart BMS --- ## 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/737062912-daly-smart-bms-4s-16s-40a-500a-with-wifi-module](https://www.desertcart.co.uk/products/737062912-daly-smart-bms-4s-16s-40a-500a-with-wifi-module) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*