--- product_id: 632347774 title: "DALY Smart BMS 16S 48V 40A LiFePO4 with WiFi Bluetooth Module CAN RS485" brand: "daly" price: "$4.49" currency: USD in_stock: false url: https://www.desertcart.us/products/632347774-daly-smart-bms-16s-48v-40a-lifepo4-with-wifi-bluetooth store_origin: US region: United States of America --- # 40A-500A overcurrent protection Dual Bluetooth & Wi-Fi connectivity 16S 48V battery support DALY Smart BMS 16S 48V 40A LiFePO4 with WiFi Bluetooth Module CAN RS485 **Brand:** daly **Price:** $4.49 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power up smart, stay connected smarter! ## Quick Answers - **What is this?** DALY Smart BMS 16S 48V 40A LiFePO4 with WiFi Bluetooth Module CAN RS485 by daly - **How much does it cost?** $4.49 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/632347774-daly-smart-bms-16s-48v-40a-lifepo4-with-wifi-bluetooth) ## 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 - • **Smart Multi-Protection:** Comprehensive safeguards against overcharge, overdischarge, short circuit, and temperature extremes keep your battery pack safe and durable. - • **Plug & Play Versatility:** Supports CAN/485 communication, dual UART, and touch display integration with easy Bluetooth activation—setup made simple for pros. - • **Confidence with Coverage:** Backed by a 3-year warranty and multiple global certifications (ISO, FCC, RoHS, PSE, CE) for peace of mind in every charge. - • **Seamless Remote Monitoring:** Switch effortlessly between Bluetooth and Wi-Fi to monitor and control your battery status anytime, anywhere via app or PC. - • **Regenerative Current Mastery:** Advanced MOSFET and TVS hardware plus optimized software logic handle surge currents flawlessly, preventing power interruptions. ## Overview The DALY Smart BMS 16S 48V 40A is a sophisticated battery management system designed for LifePO4 lithium packs, featuring multi-layered protection, dual Bluetooth/Wi-Fi connectivity for remote monitoring, and robust hardware/software solutions to manage regenerative currents. It supports multiple communication protocols and comes with a 3-year warranty and global safety certifications, making it a versatile choice for professional-grade battery management. ## Description Buy DALY Smart BMS 16S 48V 40A LiFePO4 with WiFi Bluetooth Module CAN RS485 | Lithium Battery Protection. Real-Time Remote Monitoring. Designed for E-Bikes, Scooters, RV, Solar Systems: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 40 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 | |---------------|-------| | ASIN | B0CXJDPQF7 | | Best Sellers Rank | #1,409,783 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6,415 in Power Converters | | Brand | DALY | | Color | 16S 48V | | Customer Reviews | 3.8 3.8 out of 5 stars (5) | | Input Voltage | 120 volts | | Item Dimensions | 4.84 x 2.56 x 0.55 inches | | Item Highlight | Lithium Battery Protection. Real-Time Remote Monitoring. Designed for E-Bikes, Scooters, RV, Solar Systems | | Manufacturer | Dongguan Daly Electronics Co., Ltd | | Mfr Part Number | LPF-K-Series | | Model Number | Smart BMS 16S 48V | | Output Voltage | 48 volts_of_direct_current | | Plug Type | Type A | | UPC | 784868225606 | | Warranty Description | 3 years warranty | ## Product Details - **Brand:** DALY - **Color:** 16S 48V - **Input Voltage:** 120 volts - **Item dimensions L x W x H:** 4.84 x 2.56 x 0.55 inches - **Output Voltage:** 48 volts_of_direct_current ## Images ![DALY Smart BMS 16S 48V 40A LiFePO4 with WiFi Bluetooth Module CAN RS485 - Image 1](https://m.media-amazon.com/images/I/61NFsxuOhXL.jpg) ## 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，40A) - 10pcs 4 Awg - 3/8" (M10) TKDMR Wire Lugs Ring Terminal Connectors Ends, UL Listed Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink --- ## 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.us/products/632347774-daly-smart-bms-16s-48v-40a-lifepo4-with-wifi-bluetooth](https://www.desertcart.us/products/632347774-daly-smart-bms-16s-48v-40a-lifepo4-with-wifi-bluetooth) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-12*