--- product_id: 468146195 title: "13S 48V BMS Board Module Li-Ion Li-Polymer battery pack protection board BMS for 13S 48V / 54.6V batteries" brand: "fasizi" price: "652752₫" currency: VND in_stock: true reviews_count: 5 category: "Fasizi" url: https://www.desertcart.vn/products/468146195-13s-48v-bms-board-module-li-ion-li-polymer-battery store_origin: VN region: Vietnam --- # 15A continuous discharge current 13-series Li-Ion compatibility Multi-layer battery protection 13S 48V BMS Board Module Li-Ion Li-Polymer battery pack protection board BMS for 13S 48V / 54.6V batteries **Brand:** fasizi **Price:** 652752₫ **Availability:** ✅ In Stock ## Summary > 🛠️ Master your e-bike’s power with precision and protection! ## Quick Answers - **What is this?** 13S 48V BMS Board Module Li-Ion Li-Polymer battery pack protection board BMS for 13S 48V / 54.6V batteries by fasizi - **How much does it cost?** 652752₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/468146195-13s-48v-bms-board-module-li-ion-li-polymer-battery) ## Best For - fasizi enthusiasts ## Why This Product - Trusted fasizi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Slim 60x34x10mm form factor fits seamlessly into your battery setup. - • **Powerful Current Handling:** Supports up to 15A continuous discharge and 45A peak overcurrent for e-bike motors ≤500W. - • **Precision Battery Guardian:** Advanced overcharge & over-discharge safeguards keep your 48V pack flawless. - • **Ultra-Low Resistance Design:** Minimal line resistance (≤25mΩ) ensures efficient power flow and less heat. - • **Separate Charge & Discharge Paths:** Optimized connections for safer, more reliable battery management. ## Overview The 13S 48V BMS Board Module by Fasizi is a compact, high-performance battery management system designed for 13-series Li-Ion, ternary, manganese, and cobalt acid batteries. It delivers stable protection with precise overcharge, over-discharge, overcurrent, and short-circuit safeguards, supporting continuous 15A discharge and 5A charging currents. Ideal for electric bikes with motors up to 500W, it features separate charge/discharge connections and ultra-low line resistance for efficient, safe battery operation. ## Description Specifications:Overload protectionOvervoltage detection voltage of the individual battery: 4.25V ± 0.05V Single battery overcharge Release voltage: 4.10V ± 0.05V Charging protection Nominal charging current: ≤5AOver discharge protectionOvervoltage detection single battery: 2.50 V ± 0.05 VOverload voltage of the individual battery: 3.00V ± 0.05VRated discharge current: 15ADischarge protection current: 45 ± 5AShort circuit protectionRecovery condition: disconnect the loadinternal resistanceB, P line resistance: ≤25mΩPower consumption own consumption: ≤30uASize L * W * H 60 * 34 * 10mm / 2.36 * 1.33 * 0.39 "Package includes:1 x protective board Review: C'est bien BMS ne sors pas 48 V comme indiqué le vendeur il sort que 36 volts C'est dommage il va finir à la poubell🤬😡🤬😡🤬😡🤬😡😡😡🤬 Review: Grazie mille ## Features - The protection board is suitable for Li-Ion batteries of the 13 series and can be used for ternary batteries, manganese acid batteries and cobalt acid batteries - Charging connection and discharge connection are separate, continuous discharge current is 15A - Charging 5A, discharging 15A, overcurrent 45A, suitable for electric bikes with ≤500W motor - It has high dielectric strength and low line resistance - Stable various protection functions for charging and discharging, such as precise overcharge protection, over-discharge protection, overcurrent protection and short-circuit protection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09Z27RDMZ | | Amperage | 15 Amps | | Best Sellers Rank | 12,133 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 110 in Household Battery Chargers | | Brand Name | Fasizi | | Colour | silver | | Country of Origin | China | | Current Rating | 5 Amps | | Customer Reviews | 4.2 4.2 out of 5 stars (57) | | Input Voltage | 48 Volts | | Item Dimensions D x W x H | 34W millimetres | | Item Weight | 0.03 Kilograms | | Manufacturer | Fasizi | | Manufacturer Part Number | ELA3691 | | Number of Ports | 2 | | Output Voltage | 48 Volts (DC) | | Specification Met | CE | | UPC | 798339962624 | ## Product Details - **Brand:** Fasizi - **Colour:** silver - **Item weight:** 0.03 Kilograms - **Output voltage:** 48 Volts (DC) - **Product dimensions:** 34W millimetres ## Images ![13S 48V BMS Board Module Li-Ion Li-Polymer battery pack protection board BMS for 13S 48V / 54.6V batteries - Image 1](https://m.media-amazon.com/images/I/614G33yCH3L.jpg) ![13S 48V BMS Board Module Li-Ion Li-Polymer battery pack protection board BMS for 13S 48V / 54.6V batteries - Image 2](https://m.media-amazon.com/images/I/51awIEBcD9L.jpg) ![13S 48V BMS Board Module Li-Ion Li-Polymer battery pack protection board BMS for 13S 48V / 54.6V batteries - Image 3](https://m.media-amazon.com/images/I/51S3y90y3nL.jpg) ![13S 48V BMS Board Module Li-Ion Li-Polymer battery pack protection board BMS for 13S 48V / 54.6V batteries - Image 4](https://m.media-amazon.com/images/I/51Sn7YLjDxL.jpg) ![13S 48V BMS Board Module Li-Ion Li-Polymer battery pack protection board BMS for 13S 48V / 54.6V batteries - Image 5](https://m.media-amazon.com/images/I/51L6PVjY2sL.jpg) ## Customer Reviews ### ⭐ Review *by R***B on 9 July 2023* C'est bien BMS ne sors pas 48 V comme indiqué le vendeur il sort que 36 volts C'est dommage il va finir à la poubell🤬😡🤬😡🤬😡🤬😡😡😡🤬 ### ⭐⭐⭐⭐⭐ Review *by R***I on 16 October 2025* Grazie mille ### ⭐⭐⭐⭐⭐ Review *by M***L on 25 March 2026* Funktioniert ## Frequently Bought Together - Fasizi 13S 48V BMS Board Module Li-Ion Li-Polymer battery pack protection board BMS for 13S 48V / 54.6V batteries - DollaTek battery BMS Board Module Li-Ion Li-Polymer battery pack protection board BMS for 13S 48V / 54.6V batteries - DollaTek 48V 35A 13Series BMS PCB Protection Board with Balancing for Li-ion Cell 18650 Battery --- ## 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.vn/products/468146195-13s-48v-bms-board-module-li-ion-li-polymer-battery](https://www.desertcart.vn/products/468146195-13s-48v-bms-board-module-li-ion-li-polymer-battery) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*