---
product_id: 345791973
title: "Smart BMS 12V 200 Amps 4S Lifepo4 Battery Management Protection Board - Bluetooth Module and Balance Leads Included - 12.8 Volts Programmable DIY Lithium"
brand: "radiob tech"
price: "11 zł"
currency: PLN
in_stock: false
reviews_count: 2
url: https://www.desertcart.pl/products/345791973-smart-bms-12v-200-amps-4s-lifepo4-battery-management-protection
store_origin: PL
region: Poland
---

# 200A max current Bluetooth enabled Low temp cutoff Smart BMS 12V 200 Amps 4S Lifepo4 Battery Management Protection Board - Bluetooth Module and Balance Leads Included - 12.8 Volts Programmable DIY Lithium

**Brand:** radiob tech
**Price:** 11 zł
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your DIY Dreams!

## Quick Answers

- **What is this?** Smart BMS 12V 200 Amps 4S Lifepo4 Battery Management Protection Board - Bluetooth Module and Balance Leads Included - 12.8 Volts Programmable DIY Lithium by radiob tech
- **How much does it cost?** 11 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/345791973-smart-bms-12v-200-amps-4s-lifepo4-battery-management-protection)

## Best For

- radiob tech enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** Easily build your own high-capacity LiFePO4 battery.
- • **Safety First:** Low temperature charging cutoff protects your investment.
- • **Unleash Power:** Supports up to 200 amps for high-performance applications.
- • **Smart Monitoring:** Stay connected with real-time monitoring via iOS and Android apps.
- • **Versatile Compatibility:** Designed for 4-cell 12V lithium applications.

## Overview

The Smart BMS 12V 200 Amps 4S LiFePO4 Battery Management Protection Board is engineered for high-performance battery applications, supporting up to 200 amps of continuous charge or discharge. It features a Bluetooth module for seamless monitoring through mobile apps, ensuring safety with a low-temperature charging cutoff. Perfect for DIY enthusiasts looking to build robust lithium battery systems.

## Description

Fully Programmable Smart BMS with Bluetooth with Android or iPhone App. The charge and discharge using the same port. Smart BMS is designed for 4 series (4S 12V) Lithium (Lifepo4) DIY Battery Pack. 4 x 3.65 =14.6V Lifepo4 Chemistry battery Protection functions : This BMS is designed with a high quality IC chip specially for lithium battery protection. High detection precision degree on over-charge, over-discharge, voltage balancing. Protection of over-discharge and over-current detections and delay times in detecting process. Protection against over-voltage when charging Low temperature charging protection a -1c. BMS with Precise SOC calculation with SOC function with automatic learning. Automatically charge battery function or static balance function for the battery system 4s BMS. Mobile phone software to manage the detecting the battery working status and some parameters setting over wireless bluetooth. Lithium Ion Technology: Deep cycle lithium ion batteries have exceptional longevity since they manufacturing by LiFePO4 Cells with higher energy density, more stable performance & greater power, letting you use the battery more freely. Lifepo4 are more cost effective, so when factoring time and cost into your purchase. The protection board has various protective functions for charging and discharging, such as overcharge protection, over-discharge protection, short circuit protection and over-current protect battery smart balance. Choosing a protection board and applying it appropriately is vital to the longevity your batteries. It is ideal for battery management system BMS lifepo4 battery DIY and RV batteries with a wide rage of battery applications. 4 Cell 12 volt - Lithium Lifepo4 - Build a high capacity LifePO4 battery from individual cells. BMS supports up to 200 amp continuous charge or discharge current. Perfect for your high current applications. Low Temperature Charging cutoff - Prevents damage to LifePO4 cells when the temperature is to low to charge.

## Features

- Supports up to 200 amp continuous charge or discharge current. Perfect for your high current 12v lifepo4 battery applications.
- BMS for 4 Cells 12 volt - Lithium Lifepo4 - Build a high capacity LifePO4 battery from individual cells.
- Low Temperature Charging cutoff - Prevents damage to LifePO4 cells when the temperature is to low to charge
- Monitor pack and cell charge level with IOS app or Android app using included Bluetooth board. Also monitor charge and discharge current.
- Includes Bluetooth module for wireless app connections to monitor battery charge and discharge protection of lifepo4 lithium battery.

## Product Details

- **Brand:** RadioB Tech
- **Battery Cell Composition:** Lithium Ion
- **Recommended Uses For Product:** Iphone
- **Unit Count:** 1 Count
- **Voltage:** 12 Volts

## Images

![Smart BMS 12V 200 Amps 4S Lifepo4 Battery Management Protection Board - Bluetooth Module and Balance Leads Included - 12.8 Volts Programmable DIY Lithium - Image 1](https://m.media-amazon.com/images/I/61xMNcubUvL.jpg)
![Smart BMS 12V 200 Amps 4S Lifepo4 Battery Management Protection Board - Bluetooth Module and Balance Leads Included - 12.8 Volts Programmable DIY Lithium - Image 2](https://m.media-amazon.com/images/I/614e3RV5fFL.jpg)
![Smart BMS 12V 200 Amps 4S Lifepo4 Battery Management Protection Board - Bluetooth Module and Balance Leads Included - 12.8 Volts Programmable DIY Lithium - Image 3](https://m.media-amazon.com/images/I/71EN2q+2fdL.jpg)
![Smart BMS 12V 200 Amps 4S Lifepo4 Battery Management Protection Board - Bluetooth Module and Balance Leads Included - 12.8 Volts Programmable DIY Lithium - Image 4](https://m.media-amazon.com/images/I/71YCSdD4xWL.jpg)
![Smart BMS 12V 200 Amps 4S Lifepo4 Battery Management Protection Board - Bluetooth Module and Balance Leads Included - 12.8 Volts Programmable DIY Lithium - Image 5](https://m.media-amazon.com/images/I/71Jp73ho2FS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Bluetooth app
*by R***R on January 28, 2022*

Big bolt on terminals .. big heatsinks...2 temp sensor. Nice app. So far pulled 140 amps easy 5 minutes. Shipped fast to ca..

### ⭐⭐⭐⭐⭐ Worked well at first try.
*by A***. on May 2, 2022*

I just wish that they also provide a isolation housing for it.

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**Shop now:** [https://www.desertcart.pl/products/345791973-smart-bms-12v-200-amps-4s-lifepo4-battery-management-protection](https://www.desertcart.pl/products/345791973-smart-bms-12v-200-amps-4s-lifepo4-battery-management-protection)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*