---
product_id: 137325791
title: "Muccus 1S 3.7V 3A li-ion BMS PCM Battery Protection Board pcm for 18650 Lithium ion li Battery"
brand: "muccus"
price: "AR$31441"
currency: ARS
in_stock: true
category: "Industrial"
url: https://www.desertcart.com.ar/products/137325791-muccus-1s-3-7v-3a-li-ion-bms-pcm-battery
store_origin: AR
region: Argentina
---

# Muccus 1S 3.7V 3A li-ion BMS PCM Battery Protection Board pcm for 18650 Lithium ion li Battery

**Brand:** muccus
**Price:** AR$31441
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Muccus 1S 3.7V 3A li-ion BMS PCM Battery Protection Board pcm for 18650 Lithium ion li Battery by muccus
- **How much does it cost?** AR$31441 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/137325791-muccus-1s-3-7v-3a-li-ion-bms-pcm-battery)

## Best For

- muccus enthusiasts

## Why This Product

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

## Description

The BMS is used for li-ion battery&#xA0;without&#xA0;balancing functionFeatures:1)&#xA0;high-accuracy&#xA0;voltage&#xA0;detection&#xA0;circuit.2)&#xA0;terminal&#xA0;of&#xA0;the&#xA0;charger&#xA0;using&#xA0;high&#xA0;voltage&#xA0;device.3)&#xA0;Built-in&#xA0;three-stage&#xA0;over-current&#xA0;detection&#xA0;circuit&#xA0;(over-current&#xA0;1,&#xA0;over-current&#xA0;2,&#xA0;load&#xA0;short&#xA0;circuit).4)&#xA0;MOS&#xA0;transistor&#xA0;can&#xA0;control&#xA0;the&#xA0;battery&#xA0;charge&#xA0;and&#xA0;discharge.Parameter:Over charge voltage:&#xA0;4.25&#xB1;0.05VOver charge release voltage:4.23&#xB1;0.05VOver discharge voltage:2.54&#xB1;0.1VMaximal continuous charging current: 2AMaximal continuous Discharging current: 2AOver current protection:&#xA0;3ASize: L40*W4*T3mmWeight: 10gItem specifics:Type: Voltage RegulatorCondition: NewApplication: ComputerSupply voltage: 1Dissipation power: 1Is customized: Yes

## Features

- 1) high-accuracy voltage detection circuit.
- 2) terminal of the charger using high voltage device.
- 3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, load short circuit).
- 4) MOS transistor can control the battery charge and discharge.
- Parameter:

## Images

![Muccus 1S 3.7V 3A li-ion BMS PCM Battery Protection Board pcm for 18650 Lithium ion li Battery - Image 1](https://images-na.ssl-images-amazon.com/images/I/512Cqf%2BnyWL.jpg)
![Muccus 1S 3.7V 3A li-ion BMS PCM Battery Protection Board pcm for 18650 Lithium ion li Battery - Image 2](https://images-na.ssl-images-amazon.com/images/I/31yl0yckHbL.jpg)
![Muccus 1S 3.7V 3A li-ion BMS PCM Battery Protection Board pcm for 18650 Lithium ion li Battery - Image 3](https://images-na.ssl-images-amazon.com/images/I/615lvOJQq3L.jpg)

---

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**Shop now:** [https://www.desertcart.com.ar/products/137325791-muccus-1s-3-7v-3a-li-ion-bms-pcm-battery](https://www.desertcart.com.ar/products/137325791-muccus-1s-3-7v-3a-li-ion-bms-pcm-battery)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-10*