--- product_id: 310587786 title: "12V 15A 4S BMS Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack" brand: "daly" price: "R487" currency: ZAR in_stock: true reviews_count: 2 category: "Daly" url: https://www.desertcart.co.za/products/310587786-12v-15a-4s-bms-protection-board-with-balance-wire-temperature store_origin: ZA region: South Africa --- # 15A max current 4S lithium battery balance Integrated temperature sensor 12V 15A 4S BMS Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack **Brand:** daly **Price:** R487 **Availability:** ✅ In Stock ## Summary > 🔋 Power up with confidence—your battery’s best defense is here! ## Quick Answers - **What is this?** 12V 15A 4S BMS Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack by daly - **How much does it cost?** R487 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/310587786-12v-15a-4s-bms-protection-board-with-balance-wire-temperature) ## 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 - • **Rugged & Ready:** Waterproof, dustproof, shockproof, and anti-static shell ensures durability in any environment. - • **Smart Thermal Shield:** Built-in temperature sensor prevents overheating, extending battery life and reliability. - • **Effortless Plug & Play:** Quick-connect design for seamless installation—get your power system up and running in minutes. - • **Precision Battery Guardian:** Advanced overcurrent, overcharge, and short circuit protection keeps your lithium pack safe and sound. - • **Certified Quality Assurance:** ISO, FCC, RoHS, PSE, and CE approvals guarantee top-tier safety and performance. ## Overview The DALY 12V 15A 4S BMS Protection Board is a robust lithium battery management system designed to optimize performance and extend battery life. Featuring overcurrent, overcharge, overdischarge, short circuit, and temperature protections, it ensures safe and efficient operation. Its durable, waterproof, and shockproof design combined with easy plug-and-play installation makes it ideal for home energy storage, inverters, and battery-powered applications. Certified by ISO, FCC, RoHS, PSE, and CE, it delivers reliable, professional-grade battery management. ## Description desertcart.com: DALY 12V 15A 4S BMS Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack : Electronics Review: Good BMS for a 6AH 4S LiFePO4 battery pack - Works well. I’m using it with 4 serially connected 6AH LiFePO4 cells in a solar charged battery for a garden fountain pump. Disconnects from charger when any of the cells reaches 3.75V, which seems at the high end of what is expected. Might affect battery life. Disconnects from pump when any of the cells drops to about 2.6V, which is fine. Review: No - Ok ## Features - [DALY BMS]Overcurrent,Overcharge,Overdischarge,Short circuit, Temperature protection.DALY BMS maximizes optimizes the lithium battery performance, and extends the battery lifetime to a large extent. - [Double Protection] Double protection by injection patent technology and patent shell.Waterproof,Dustproof,Shockproof and Anti-static;High-quality components, pressure-resistant and durable material, high acquisition accuracy. - [Easy to install]Easy to plug and unplug, which allows you to effortlessly create an electrical connection between the battery pack and the BMS. - [Note] Standard BMS dosen't have communication functions. If you need smart BMS, active balancer, parallel module or other accessories, please contact online customer service.We offer 24-hour one-on-one customer service and lifetime technical support. - [Packing List]3.2V Lifepo4 BMS*1,NTC sensor*1,Sampling cable*1,Instruction Manual*1.Quality Guarantee--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08724HZZ6 | | Antenna Location | Home, Energy Storage, Inverter, Battery | | Brand | DALY | | Built-In Media | 3.2V Lifepo4 BMS, NTC sensor, Sampling cable, Instruction Manual | | Color | Standard BMS | | Customer Reviews | 5.0 out of 5 stars 2 Reviews | | Electrical Output Waveform | Pure Sine Wave | | Energy Specifications Met | True | | Included Components | 3.2V Lifepo4 BMS, NTC sensor, Sampling cable, Instruction Manual | | Input Voltage | 12 Volts | | Item Weight | 135 Grams | | Manufacturer | Dongguan Daly Electronics Co., Ltd | | Model Name | lifepo4 | | Output Power | 1500 Watts | | Output Voltage | 12 Volts | | Peak Output Power Watts | 1500 | | Power Source | Battery Powered | | Recommended Uses For Product | Home, Energy Storage, Inverter, Battery | | UPC | 707338961613 | | Unit Count | 1 Count | | Voltage | 12 | ## Product Details - **Brand:** DALY - **Color:** Standard BMS - **Model Name:** lifepo4 - **Power Source:** Battery Powered - **Voltage:** 12 ## Images ![12V 15A 4S BMS Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack - Image 1](https://m.media-amazon.com/images/I/51PR4a+QqaL.jpg) ![12V 15A 4S BMS Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack - Image 2](https://m.media-amazon.com/images/I/61Ao71HyyTL.jpg) ![12V 15A 4S BMS Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack - Image 3](https://m.media-amazon.com/images/I/71HOBIBsvIL.jpg) ![12V 15A 4S BMS Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack - Image 4](https://m.media-amazon.com/images/I/71vs7D6deuL.jpg) ![12V 15A 4S BMS Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack - Image 5](https://m.media-amazon.com/images/I/71rnRCqz7cL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good BMS for a 6AH 4S LiFePO4 battery pack *by U***I on January 28, 2025* Works well. I’m using it with 4 serially connected 6AH LiFePO4 cells in a solar charged battery for a garden fountain pump. Disconnects from charger when any of the cells reaches 3.75V, which seems at the high end of what is expected. Might affect battery life. Disconnects from pump when any of the cells drops to about 2.6V, which is fine. ### ⭐⭐⭐⭐⭐ No *by J***. on December 12, 2023* Ok ## Frequently Bought Together - DALY 12V 15A 4S BMS Protection Board with Balance Wire and Temperature Sensor for Lithium Battery Pack - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing - DALY Smart BMS 4S 12V 100A LiFePO4 PCB Protection Board with Balance Leads, Wires 3.2V Battery Protection Module BMS for 18650 Battery Pack 12V with UART(Smart BMS,100A) --- ## 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/310587786-12v-15a-4s-bms-protection-board-with-balance-wire-temperature](https://www.desertcart.co.za/products/310587786-12v-15a-4s-bms-protection-board-with-balance-wire-temperature) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-28*