---
product_id: 457967800
title: "DALY Smart Active Balancer 12S 1A with Bluetooth for LiFePO4 Li-ion"
brand: "daly"
price: "€ 67.76"
currency: EUR
in_stock: true
category: "Daly"
url: https://www.desertcart.es/products/457967800-daly-smart-active-balancer-12s-1a-with-bluetooth-for-lifepo4
store_origin: ES
region: Spain
---

# 12S 1A balanced current precision Bluetooth real-time monitoring Supports LiFePO4 & Li-ion packs DALY Smart Active Balancer 12S 1A with Bluetooth for LiFePO4 Li-ion

**Brand:** daly
**Price:** € 67.76
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay balanced, stay ahead — power your pack like a pro!

## Quick Answers

- **What is this?** DALY Smart Active Balancer 12S 1A with Bluetooth for LiFePO4 Li-ion by daly
- **How much does it cost?** € 67.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/457967800-daly-smart-active-balancer-12s-1a-with-bluetooth-for-lifepo4)

## 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

- • **Seamless 24/7 Balancing:** Continuous, intelligent balancing regardless of charge or discharge state—never miss a beat.
- • **Universal Compatibility:** Works flawlessly with any BMS brand and both Li-ion and LiFePO4 battery types.
- • **Precision Energy Transfer:** Achieve ultra-accurate voltage equalization within 0.01V for peak battery health.
- • **Cool & Efficient Operation:** High-efficiency DC-DC transfer minimizes heat and energy loss, extending battery lifespan.
- • **Smart Bluetooth Connectivity:** Monitor your battery’s balance status anytime via intuitive app control.

## Overview

The DALY Smart Active Balancer 12S 1A is a cutting-edge battery equalizer designed for LiFePO4 and Li-ion packs. Featuring precise 0.01V voltage equalization and a balanced current range of 0.1-1A, it ensures optimal battery consistency and longevity. With 24/7 intelligent balancing and Bluetooth app monitoring, it offers real-time insights and seamless integration with any BMS brand. Its efficient DC-DC energy transfer technology reduces heat and energy loss, making it an essential upgrade for professional-grade battery management.

## Description

Buy DALY Smart Active Balancer 12S 1A with Bluetooth for LiFePO4 Li-ion | Battery Equalizer. Cell Balancing. Bluetooth App Monitoring. Bidirectional Energy Transfer. DC-DC Energy Transfer Technology.: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- [Active Equalizer]Can be used alone or compatible with any brand of BMS.Suitable for Li-ion/LifePO4 battery pack
- [Working Principle] Balanced by energy transfer, with high efficiency, less energy loss and low heat generation. Ensure battery consistency and extend the battery life. Balanced current: 0.1-1A, Voltage equalisation accuracy: 0.01V；
- [24-hour equalization] Not limited by battery charging, discharging or static, sleep mode, etc. Intelligent detection of battery voltage, automatically turn on/off balancing.
- [Smart active balancer]Support UART/RS485 communication, Bluetooth APP can view battery balancing information at any time. Indicator light on/flashing: balanced state; indicator light off: non-balanced state/fault.
- [Satisfactory Service]: We Provide 24-hour online service,If you encounter any problems, Please feel free to contact me, we will give you a perfect solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5LL8XGT |
| Best Sellers Rank | #21,802 in Musical Instruments ( See Top 100 in Musical Instruments ) #29 in Equalizers & Feedback Controllers |
| Brand | DALY |
| Color | Smart Active Balancer |
| Customer Reviews | 5.0 out of 5 stars 2 Reviews |
| Input Voltage | 3.7 volts |
| Item Dimensions | 4.53 x 2.6 x 0.75 inches |
| Item dimensions L x W x H | 4.53 x 2.6 x 0.75 inches |
| Manufacturer | Dongguan Daly Electronics Co., Ltd |
| Mfr Part Number | AB-1 |
| Model Number | 12S 1A |
| Number of Items | 1 |
| Output Voltage | 44.4 volts |
| UPC | 768655913594 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** DALY
- **Color:** Smart Active Balancer
- **Input Voltage:** 3.7 volts
- **Item dimensions L x W x H:** 4.53 x 2.6 x 0.75 inches
- **Output Voltage:** 44.4 volts

## Images

![DALY Smart Active Balancer 12S 1A with Bluetooth for LiFePO4 Li-ion - Image 1](https://m.media-amazon.com/images/I/61XLie290iL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Daly Smart Equalizer 12S 1A for Lifepo4 Li-ion LTO Battery Groups Capacitor Balancer PCB
- 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
- 3S 4S 12V 5A Battery Active Equalizer BMS Balancer Lipo Li-ion LFP LiFePO4 Lithium Battery Balance Active Energy Transfer Equalization Module Faster Whole Group Capacitor Balancer PCB

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**Shop now:** [https://www.desertcart.es/products/457967800-daly-smart-active-balancer-12s-1a-with-bluetooth-for-lifepo4](https://www.desertcart.es/products/457967800-daly-smart-active-balancer-12s-1a-with-bluetooth-for-lifepo4)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-09-15*