---
product_id: 723741452
title: "DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 8S 24V，300A)"
brand: "daly"
price: "70665 som"
currency: KGS
in_stock: true
reviews_count: 10
category: "Daly"
url: https://www.desertcart.kg/products/723741452-daly-smart-bms-4s-16s-40a-500a-with-wifi-module
store_origin: KG
region: Kyrgyzstan
---

# 40A-500A current range Dual Bluetooth/Wi-Fi connectivity CAN/485 bus communication DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 8S 24V，300A)

**Brand:** daly
**Price:** 70665 som
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Smarter, Live Connected — The Future of Battery Management is Here!

## 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 8S 24V，300A) by daly
- **How much does it cost?** 70665 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/723741452-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

- • **Plug-and-Play Installation Kit:** Comes complete with all cables, dongle, and sensors for quick, hassle-free setup—no guesswork required.
- • **Certified Quality & Peace of Mind:** ISO/FCC/RoHS/PSE/CE approved with a 3-year warranty, ensuring reliability for your high-performance LiFePO4 battery pack.
- • **Seamless Remote Monitoring & Control:** Switch effortlessly between Bluetooth and Wi-Fi to track and adjust battery parameters anytime, anywhere via app or PC.
- • **Robust Multi-Level Battery Protection:** Safeguards against overcharge, overdischarge, overcurrent, short circuits, and extreme temps for ultimate battery longevity.
- • **Parallel Pack Support with Smart Communication:** Built-in parallel circuit and CAN/485 bus compatibility enable scalable battery setups with mainstream inverters.

## Overview

The DALY Smart BMS 8S 24V 300A is a cutting-edge battery management system designed for LiFePO4 packs, offering comprehensive protection and advanced remote monitoring via Bluetooth and Wi-Fi. Featuring CAN/485 communication for parallel battery setups, it ensures safety, scalability, and seamless control with a complete installation kit and industry certifications.

## Description

Buy DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 8S 24V，300A): Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works just fine. - I bought this in hopes that it would fix the bad 12v 100Ah LiFePO4 battery that I bought. It solved the problem. I had charged up the near dead cells with a power supply. This BMS brought all the cells up to there fully charged point and balanced the entire battery. The only thing, if I had known 100 % that this was the fix I would have bought the version with the remote readout. Good product, it is working fine, I been checking it every few days since I installed it. Now it's time to seal up the battery pack. Recommended!! Good buy.
Review: Works great - Why did you pick this product vs others?: becuase i have daly product and works fine. Build quality: Good Noise level: no noise Connection quality: App works great and the green light when on/charging is very bright. Ease of installation: Yes, it was more ease if the cables where label. Usb ports: Bluetooth / and the CAN/RS485 cable Functionality: S16 51.2V Battery.

## Features

- Enhanced Battery Safety: Daly 24V BMS 8S 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 operating a trolling motor.
- Remotely monitor battery status and adjust parameters via the mobile app or PC software – whether you're at home, traveling, or operating a trolling motor.
- The built-in parallel circuit of Daly BMS can support the parallel use of battery packs and 485/CAN Bus parallel communication, which is suitable for mainstream inverters on the market.
- 3 Years Warranty. Packing List: 8S 24V 300 amp Smart BMS (x1), B-P-Output Line (x2), 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 | B0CXTB7GNZ |
| Best Sellers Rank | #75,613 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #278 in Power Converters |
| Customer Reviews | 4.0 4.0 out of 5 stars (214) |
| Date First Available | March 12, 2024 |
| Item Weight | 1.5 pounds |
| Item model number | 8S 24V 300A |
| Manufacturer | Dongguan Daly Electronics Co., Ltd |
| Product Dimensions | 7.2 x 4.25 x 1.02 inches |

## Product Details

- **Brand:** DALY
- **Color:** 8S 24V
- **Input Voltage:** 120 Volts
- **Item dimensions L x W x H:** 7.2 x 4.25 x 1.02 inches
- **Output Voltage:** 24 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 8S 24V，300A) - Image 1](https://m.media-amazon.com/images/I/61ysZ9j6nWL.jpg)
![DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 8S 24V，300A) - Image 2](https://m.media-amazon.com/images/I/71HTHnieThL.jpg)
![DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 8S 24V，300A) - Image 3](https://m.media-amazon.com/images/I/71wP8htWp-L.jpg)
![DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 8S 24V，300A) - Image 4](https://m.media-amazon.com/images/I/71ZM+QpUZNL.jpg)
![DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 8S 24V，300A) - Image 5](https://m.media-amazon.com/images/I/71G8VcC-JAL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works just fine.
*by O***7 on July 19, 2024*

I bought this in hopes that it would fix the bad 12v 100Ah LiFePO4 battery that I bought. It solved the problem. I had charged up the near dead cells with a power supply. This BMS brought all the cells up to there fully charged point and balanced the entire battery. The only thing, if I had known 100 % that this was the fix I would have bought the version with the remote readout. Good product, it is working fine, I been checking it every few days since I installed it. Now it's time to seal up the battery pack. Recommended!! Good buy.

### ⭐⭐⭐⭐⭐ Works great
*by E***R on July 7, 2025*

Why did you pick this product vs others?: becuase i have daly product and works fine. Build quality: Good Noise level: no noise Connection quality: App works great and the green light when on/charging is very bright. Ease of installation: Yes, it was more ease if the cables where label. Usb ports: Bluetooth / and the CAN/RS485 cable Functionality: S16 51.2V Battery.

### ⭐⭐⭐⭐ not bad, not bad at all
*by K***K on August 26, 2024*

i got 4 of these to maintain 4 banks of 320ah lifepo cells, 16 total, 4 per pack. it was very aggrivating trying to install these with little to no documentation, yea, there's videos but they dont really go into much detail. to all buyers, know this, "THEY WILL NOT ACTIVATE UNTIL YOU PUT A CHARGE TO THEM. this does not matter if your cells are pre-charged for storage or not. once there is a push to them through the bms, they will come alive. however, without putting a charge to the bms/battery bank, they will NEVER come online, and they will NEVER be seen by the APP. it was very aggrivating that i couldnt check the bank before connecting it to my system. i had to build the bank, and hope for the best then connect it up and attempt a charge.. before i could even see the bms.. which sucks from an engineering standpoint. also keep in mind, these bms do get hot, they do not have a built in cooling fan..something to consider.. they maybe only 100 amp, but they do get hot when they are pushed to 80-90 amps.. otherwise, once they are up and running, they do pretty good. i've had them on a 43 foot sailboat behind a victron 3k-watt inverter, and they doing great.. just wish they would make it do MPPT modbus over tcp.. its a basic protocol, so i dont know why they dont do it. it would also help if the wireless module wasn't just bluetooth. so i'm building a esp32 gateway to convert ra485 to mppt modbus so that i can read them with my victron cerebro gx. will buy them again if i ever build another cell bank..

## 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 8S 24V，300A)
- 10pcs 1 AWG-3/8" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing
- Shirbly 4 Gauge Battery Cable, 10FT Red + 10FT Black 4 AWG Pure Copper Wire Welding Cable, for Automotive, Battery, Solar and Generator, Standard USA OFC Wire

---

## 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.kg/products/723741452-daly-smart-bms-4s-16s-40a-500a-with-wifi-module](https://www.desertcart.kg/products/723741452-daly-smart-bms-4s-16s-40a-500a-with-wifi-module)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-03*