--- product_id: 457967800 title: "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." brand: "daly" price: "R1271" currency: ZAR in_stock: true category: "Daly" url: https://www.desertcart.co.za/products/457967800-daly-smart-active-balancer-12s-1a-with-bluetooth-for-lifepo4 store_origin: ZA region: South Africa --- # 1A balanced current precision Bluetooth app real-time monitoring Bidirectional DC-DC energy transfer 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. **Brand:** daly **Price:** R1271 **Availability:** ✅ In Stock ## Summary > 🔋 Stay charged, stay ahead — balance smarter, live longer! ## Quick Answers - **What is this?** 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. by daly - **How much does it cost?** R1271 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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 - â€ĸ **Universal Compatibility:** Works flawlessly with any BMS brand and supports LiFePO4 and Li-ion battery packs. - â€ĸ **Precision Cell Balancing:** Maintain battery voltage accuracy within 0.01V for peak performance and longevity. - â€ĸ **Efficient & Cool Operation:** High-efficiency energy transfer minimizes heat and energy loss, extending battery life. - â€ĸ **24/7 Intelligent Equalization:** Automatic balancing regardless of charge or discharge state ensures consistent power delivery. - â€ĸ **Seamless Bluetooth Integration:** Monitor your battery health anytime via intuitive app connectivity. ## 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, bidirectional DC-DC energy transfer, and Bluetooth app monitoring, it ensures optimal battery health and longevity with minimal energy loss and heat generation. Compatible with any BMS brand, it offers 24/7 intelligent balancing to keep your power system efficient and reliable. ## 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: 0.01Vīŧ› - [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 | #12,814 in Musical Instruments ( See Top 100 in Musical Instruments ) #11 in Equalizers & Feedback Controllers | | Brand | DALY | | Color | Smart Active Balancer | | Customer Reviews | 5.0 5.0 out of 5 stars (2) | | Input Voltage | 3.7 volts | | Item Dimensions | 4.53 x 2.6 x 0.75 inches | | Manufacturer | Dongguan Daly Electronics Co., Ltd | | Mfr Part Number | AB-1 | | Model Number | 12S 1A | | 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 | Battery Equalizer. Cell Balancing. Bluetooth App Monitoring. Bidirectional Energy Transfer. DC-DC Energy Transfer Technology. - Image 1](https://m.media-amazon.com/images/I/61XLie290iL.jpg) ![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. - Image 2](https://m.media-amazon.com/images/I/71S2sfDwaxL.jpg) ![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. - Image 3](https://m.media-amazon.com/images/I/71XzD-LVwjL.jpg) ![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. - Image 4](https://m.media-amazon.com/images/I/71EHmxXsq5L.jpg) ![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. - Image 5](https://m.media-amazon.com/images/I/618p+5Dl0sL.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 --- ## 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.za/products/457967800-daly-smart-active-balancer-12s-1a-with-bluetooth-for-lifepo4](https://www.desertcart.co.za/products/457967800-daly-smart-active-balancer-12s-1a-with-bluetooth-for-lifepo4) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-31*