---
product_id: 769168121
title: "DALY Smart BMS 4S 12V 250A Li-ion with WiFi Bluetooth Module CAN RS485"
brand: "daly"
price: "53291 kr"
currency: ISK
in_stock: true
category: "Daly"
url: https://www.desertcart.is/products/769168121-daly-smart-bms-4s-12v-250a-li-ion-with-wifi
store_origin: IS
region: Iceland
---

# 250A max current WiFi & Bluetooth remote monitoring CAN & RS485 multi-comm interfaces DALY Smart BMS 4S 12V 250A Li-ion with WiFi Bluetooth Module CAN RS485

**Brand:** daly
**Price:** 53291 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Smarter, Monitor Anywhere — Stay Ahead with DALY Smart BMS!

## Quick Answers

- **What is this?** DALY Smart BMS 4S 12V 250A Li-ion with WiFi Bluetooth Module CAN RS485 by daly
- **How much does it cost?** 53291 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/769168121-daly-smart-bms-4s-12v-250a-li-ion-with-wifi)

## 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

- • **Compact Powerhouse:** Newly upgraded smaller size with low temperature rise ensures efficient, space-saving integration in your energy system.
- • **Seamless Remote Control:** WiFi and Bluetooth modules enable real-time battery status monitoring from anywhere via smartphone app—never miss a critical alert.
- • **Ultimate Battery Safety:** Comprehensive multi-layer protection guards your investment from overcharge, overdischarge, short circuit, and temperature risks.
- • **Versatile Communication:** Supports CAN, RS485, and dual UART interfaces for rich expansion and compatibility with advanced energy setups.
- • **Trusted Quality & Support:** ISO, FCC, RoHS, PSE, CE certified with 24/7 expert customer service—your reliable partner in smart energy management.

## Overview

The DALY Smart BMS 4S 12V 250A is a compact, high-performance battery management system designed for Li-ion batteries in home energy storage, off-grid solar, and AGVs. Featuring advanced multi-protection safeguards, real-time remote monitoring via WiFi and Bluetooth, and versatile communication ports including CAN and RS485, it ensures optimal battery health and seamless integration. Certified for quality and backed by dedicated support, it empowers professionals to manage energy systems with confidence and convenience.

## Description

Buy DALY Smart BMS 4S 12V 250A Li-ion with WiFi Bluetooth Module CAN RS485 | Battery Management System. Real-Time Remote Monitoring. Designed for Home Energy Storage, Off-Grid Solar, AGVs: Modules - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【Multiple Protection】Overcharge Protection; Overdischarge Protection; Overcurrent Protection; Short circuit Protection; Temperature Protection;Waterproof Protection.
- 【New Upgrade】Smaller size; Parallel protection; Pre-charging function; 100mA passive equalization current; Low temperature rise; Working condition indicator;Consistent Chg/Dischg cuurrent.
- 【Smart BMS】With the WiFi module, lithium batteries can be remotely monitored through the Internet, regardless of the distance.When the BMS detects any abnormality in the battery pack, it will send alert via the smartphone app.
- 【DALY BMS】Multiple communication functions+ expansion function ports,CAN, RS485, dual UART communication interfaces,rich expansion applications.If you need Touch Screen,active balancer, parallel module or other accessories, please contact online customer service.
- 【Quality Guarantee】We provide 24-hour one-on-one customer service and technical support.If you have any questions,please feel free to contact us.--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXXDW7WW |
| Best Sellers Rank | #617,520 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,836 in Power Converters |
| Brand | DALY |
| Color | Li-ion 4S 12V |
| Item Dimensions | 7.2 x 4.25 x 1.02 inches |
| Item Highlight | Battery Management System. Real-Time Remote Monitoring. Designed for Home Energy Storage, Off-Grid Solar, AGVs |
| Manufacturer | Dongguan Daly Electronics Co., Ltd |
| Output Voltage | 12 volts |
| UPC | 784868983520 |

## Product Details

- **Brand:** DALY
- **Color:** Li-ion 4S 12V
- **Item dimensions L x W x H:** 7.2 x 4.25 x 1.02 inches
- **Output Voltage:** 12 volts
- **UPC:** 784868983520

## Images

![DALY Smart BMS 4S 12V 250A Li-ion with WiFi Bluetooth Module CAN RS485 - Image 1](https://m.media-amazon.com/images/I/61pLb5aVWHL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.is/products/769168121-daly-smart-bms-4s-12v-250a-li-ion-with-wifi](https://www.desertcart.is/products/769168121-daly-smart-bms-4s-12v-250a-li-ion-with-wifi)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-10-01*