---
product_id: 543718687
title: "TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM"
brand: "tecnoiot"
price: "11.79 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/543718687-tecnoiot-5pcs-3s-25a-li-ion-18650-bms-pcm-battery
store_origin: OM
region: Oman
---

# 25A max continuous current Compact 56x45x1.2mm size Wide -40 to +50°C operating temp TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM

**Brand:** tecnoiot
**Price:** 11.79 OMR
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your pack with precision and peace of mind!

## Quick Answers

- **What is this?** TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM by tecnoiot
- **How much does it cost?** 11.79 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/543718687-tecnoiot-5pcs-3s-25a-li-ion-18650-bms-pcm-battery)

## 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

- • **Built to Endure:** Operates flawlessly from -40°C to +50°C with a lifespan exceeding 30,000 hours for professional-grade reliability.
- • **Ultra-Compact Design:** Slim 56x45mm footprint fits seamlessly into tight battery pack assemblies without bulk.
- • **Advanced Balance & Safety:** Integrated balance and short circuit protection with delayed self-recovery ensures longevity and safety.
- • **Precision Voltage Protection:** Accurate overcharge (4.25-4.35V) and over-discharge (2.3-3.0V) thresholds safeguard battery health.
- • **Powerful 25A Current Handling:** Supports high-drain Li-ion packs with up to 25A continuous current for reliable performance.

## Overview

The TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Boards deliver compact, high-current battery management with precise voltage balancing and robust safety features. Designed for demanding applications, these boards ensure optimal battery health and longevity across extreme temperatures, making them essential for any serious battery pack builder.

## Description

TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM

## Features

- Special feature: Compact
- Special feature: Compact

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TECNOIOT |
| Product Dimensions | 8 x 11 x 1 cm; 40 g |
| Item model number | A261-3S25A-210-5PCS-FBA |
| Manufacturer | TECNOIOT |
| Series | HX 3S FL25A A |
| Form Factor | compact |
| Processor Brand | AMD |
| Processor Type | Intel Xeon |
| Processor Speed | 1 GHz |
| Processor Socket | BGA 413 |
| Processor Count | 1 |
| Computer Memory Type | DDR4 SDRAM |
| Hard Disk Description | HDD |
| Are Batteries Included | No |
| Item Weight | 40 g |

## Product Details

- **Brand:** TECNOIOT
- **CPU model:** Intel Xeon
- **CPU speed:** 1 GHz
- **Memory storage capacity:** 1 TB
- **Personal computer design type:** Barebone
- **Model name:** HX 3S FL25A A
- **Included components:** 5 Batterieschutzplatine mit Balance BMS PCM
- **Special features:** Compact
- **CPU manufacturer:** AMD
- **Connectivity technology:** HDMI

## Images

![TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM - Image 1](https://m.media-amazon.com/images/I/71KscvG1Z3L.jpg)
![TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM - Image 2](https://m.media-amazon.com/images/I/51sU7KwxvUL.jpg)
![TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM - Image 3](https://m.media-amazon.com/images/I/51WO2zMmUTL.jpg)
![TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM - Image 4](https://m.media-amazon.com/images/I/519rozPGrQL.jpg)
![TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM - Image 5](https://m.media-amazon.com/images/I/41FFP6nNDrL.jpg)

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**Shop now:** [https://www.desertcart.com.om/products/543718687-tecnoiot-5pcs-3s-25a-li-ion-18650-bms-pcm-battery](https://www.desertcart.com.om/products/543718687-tecnoiot-5pcs-3s-25a-li-ion-18650-bms-pcm-battery)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-23*