--- product_id: 417744780 title: "6pcs 3S 20A BMS 18650 Li-ion Lithium Battery Charger Module BMS Protection Board PCB 11.1V 12V 12.6V Module Over-Discharge/Over-Current" brand: "aediko" price: "R719" currency: ZAR in_stock: true reviews_count: 6 category: "Aediko" url: https://www.desertcart.co.za/products/417744780-6pcs-3s-20a-bms-18650-li-ion-lithium-battery-charger store_origin: ZA region: South Africa --- # 20A max output current 12.6V precise charging voltage <30µA ultra-low quiescent current 6pcs 3S 20A BMS 18650 Li-ion Lithium Battery Charger Module BMS Protection Board PCB 11.1V 12V 12.6V Module Over-Discharge/Over-Current **Brand:** aediko **Price:** R719 **Availability:** ✅ In Stock ## Summary > 🔋 Charge smart, protect smarter — power your life with confidence! ## Quick Answers - **What is this?** 6pcs 3S 20A BMS 18650 Li-ion Lithium Battery Charger Module BMS Protection Board PCB 11.1V 12V 12.6V Module Over-Discharge/Over-Current by aediko - **How much does it cost?** R719 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/417744780-6pcs-3s-20a-bms-18650-li-ion-lithium-battery-charger) ## Best For - aediko enthusiasts ## Why This Product - Trusted aediko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Safety:** Advanced over-discharge, over-current, and short-circuit protection ensures absolute reliability. - • **Powerhouse Performance:** Delivers a robust 20A continuous discharge current for demanding battery packs. - • **Ultra-Low Standby Drain:** Consumes less than 30µA quiescent current, preserving battery life during idle periods. - • **Versatile Compatibility:** Perfect for vacuum cleaners, solar street lights, LED backups, and more—future-proof your power solutions. - • **Precision Voltage Control:** Maintains an exact 12.6V charging voltage to maximize battery lifespan and efficiency. ## Overview This 6-piece 3S 20A BMS protection board set offers precise 12.6V charging with a maximum 20A output current and ultra-low quiescent current under 30µA. Engineered for safety with over-discharge, over-current, and short-circuit protections, it supports a wide range of 12V lithium-ion battery applications, ensuring long-lasting, reliable performance over 30,000 hours. ## Description Specifications:Charging Voltage: 12.6VMaximum Output Current: 20AQuiescent current: <30uAContinuous Charging Current (upper limit) : 10ACharging Voltage: 12.6V;Continuous Discharge Current (upper limit) : 20A (When the Heat Dissipation Environment is NOT Good,Please Reduce the Load Current )Life Cycle:more than 30000 hoursShort Circuit Protection: Protectable, Delayed Self-RecoveryWorking temperature:-40 ~ +50Storage Temperature:-40 ~ +80Attention:1. Wiring 0V, 4.2V, 8.4V and 12.6V Strictly According to the Figure, do NOT Short-Circuit Intentionally.2. When 3 Batteries are in Series, Please Ensure that the Voltage of Each Battery is the Same. If not, please fill each battery separately and then use it in series.In the discharge test, the group of batteries whose voltage drops faster is the poor battery.Package Contents:6x lithium Battery Protection Board Review: Good - Good Review: 100% recommended - Excellent product, working as described. Good seller, fast shipping and delivery. 100% recommended seller and product. ## Features - 3S 20A BMS:Maximum Output Current: 20A;Quiescent Current: <30uA - High Accuracy Voltage Detection Circuit, Fine Workmanship and Reliable Quality - Charging Voltage: 12.6V;Continuous Discharge Current (upper limit) : 20A (When the Heat Dissipation Environment is NOT Good,Please Reduce the Load Current ) - It can Meet Various Performance Requirements and Ensure the Absolute Safety and Reliability of the Battery Pack - Applications:Vacuum Cleaner,Massager Battery Pack, LED Light Backup Power Supply,12V Electronic Products, Solar Street Light Battery Pack, Monitoring Standby Power Supply etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09MLXFH81 | | Amperage | 20 Amps | | Battery Charge Time | 30000 Hours | | Best Sellers Rank | #160,394 in Electronics ( See Top 100 in Electronics ) #652 in Household Battery Chargers | | Brand | AEDIKO | | Charging time | 30000 Hours | | Color | Multicolor | | Colour | Multicolor | | Current Rating | 20 Amps | | Customer Reviews | 4.3 out of 5 stars 79 Reviews | | Input Voltage | 240 Volts | | Input voltage | 240 Volts | | Item Weight | 0.03 Kilograms | | Item weight | 0.03 Kilograms | | Manufacturer | AEDIKO | | Output Voltage | 12 Volts | | Output voltage | 12 Volts | | UPC | 701715501195 | ## Product Details - **Brand:** AEDIKO - **Colour:** Multicolor - **Input voltage:** 240 Volts - **Item weight:** 0.03 Kilograms - **Output voltage:** 12 Volts ## Images ![6pcs 3S 20A BMS 18650 Li-ion Lithium Battery Charger Module BMS Protection Board PCB 11.1V 12V 12.6V Module Over-Discharge/Over-Current - Image 1](https://m.media-amazon.com/images/I/710PGvQbTLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Good *by A***A on 2 February 2023* Good ### ⭐⭐⭐⭐⭐ 100% recommended *by A***S on 22 September 2025* Excellent product, working as described. Good seller, fast shipping and delivery. 100% recommended seller and product. ### ⭐⭐⭐⭐⭐ Utilidad para carga de baterías *by A***S on 27 January 2024* He conectado 2 y han funcionado bien, son recomendables. ## Frequently Bought Together - AEDIKO 6pcs 3S 20A BMS 18650 Li-ion Lithium Battery Charger Module BMS Protection Board PCB 11.1V 12V 12.6V Module Over-Discharge/Over-Current - SHONAN Pure Nickel Strip 99.6% Nickel, 2 Inches Nickel Strips, 0.15x6x50mm Soldering Tabs for High Capacity 18650 Lithium Battery Pack, Li-Po, NiMh and NiCd Battery Pack and Spot Welding, 50 Pcs - 4PCS 3S 3 Series Lithium Battery Level Indicator Capacity Module Ni-MH 11.1V 12V 12.6V 4 Sections Blue LED Display Electric Vehicle Battery Power Tester Li-po Li-ion --- ## 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/417744780-6pcs-3s-20a-bms-18650-li-ion-lithium-battery-charger](https://www.desertcart.co.za/products/417744780-6pcs-3s-20a-bms-18650-li-ion-lithium-battery-charger) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-01*