---
product_id: 352674905
title: "13S 48V 50A Li-ion Lithium 18650 Battery BMS PCB PCM Power Protection Board"
brand: "tecnoiot"
price: "€ 31.47"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/352674905-13s-48v-50a-li-ion-lithium-18650-battery-bms-pcb
store_origin: IE
region: Ireland
---

# 50A max current 13S 48V battery support 5-layer power protection 13S 48V 50A Li-ion Lithium 18650 Battery BMS PCB PCM Power Protection Board

**Brand:** tecnoiot
**Price:** € 31.47
**Availability:** ✅ In Stock

## Summary

> 🛡️ Power your ride with precision and protection!

## Quick Answers

- **What is this?** 13S 48V 50A Li-ion Lithium 18650 Battery BMS PCB PCM Power Protection Board by tecnoiot
- **How much does it cost?** € 31.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/352674905-13s-48v-50a-li-ion-lithium-18650-battery-bms-pcb)

## Best For

- tecnoiot enthusiasts

## Why This Product

- Trusted tecnoiot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Comprehensive Safety Suite:** Includes overcharge, over-discharge, overcurrent, short circuit & temperature protections
- • **Powerhouse Current Handling:** Supports up to 50A max current for high-demand devices
- • **Compact & Lightweight Design:** Slim 70x56mm PCB weighing just 60g, perfect for sleek e-mobility builds
- • **Precision Voltage Management:** Balances charge voltage at 4.2V ensuring battery longevity and performance
- • **Robust 13S 48V Compatibility:** Optimized for 3.7V ternary lithium battery packs up to 2500W

## Overview

The TECNOIOT 13S 48V 50A Li-ion Battery BMS PCB is a compact, high-performance power management board designed for 18650 lithium battery packs. It delivers up to 50A max current with multi-layer safety features including overcharge, over-discharge, overcurrent, short circuit, and temperature protections, making it ideal for electric vehicles, scooters, and other high-demand applications.

## Description

Full description not available

## Features

- 【13S 50A】☆☆☆13S 48V 50A Li-ion Lithium 18650 Battery BMS PCB PCM Power Protection Board☆☆☆It is suitable for 3.7V ternary, lithium cobaltate, lithium manganese oxide battery. Applicable power and voltage: 48V, less than 2500W
- 【Specification】║✔The overcharge protection║✔Over discharge protection║✔Over current protection║✔Output short circuit protection║✔Overtemperature protection (maximum discharge temperature: 75 degrees, minimum charging temperature: -7 degrees)║
- 【Parameters】║✔Size:70mm/2.76"×56mm/2.20"║✔Working current: 50A (max)║✔Continuous working current: 40A (max)║✔Over-discharge protect voltage: 2.6V║✔Over-charge protect voltage: 4.25V║✔Charge current: 40A║✔Balance charge voltage: 4.2V║
- 【Application】║✔ Electric car, twist car, electrician bicycle, scooter, inverter and so on.
- 【Packet Contains】☆☆☆1pc x 13S 48V 50A Li-ion Lithium 18650 Battery BMS PCB PCM Power Protection Board☆☆☆ Fast and high quality delivery of buying in TECNOIOT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TECNOIOT |
| Package Dimensions | 14.5 x 8.9 x 1.4 cm; 60 g |
| Item model number | A568-13S50A-420-1PCS |
| Manufacturer | TECNOIOT |
| Are Batteries Included | No |
| Item Weight | 60 g |
| Guaranteed software updates until | unknown |

## Images

![13S 48V 50A Li-ion Lithium 18650 Battery BMS PCB PCM Power Protection Board - Image 1](https://m.media-amazon.com/images/I/41t+gdbgrKL.jpg)

---

## 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.ie/products/352674905-13s-48v-50a-li-ion-lithium-18650-battery-bms-pcb](https://www.desertcart.ie/products/352674905-13s-48v-50a-li-ion-lithium-18650-battery-bms-pcb)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-19*