---
product_id: 593526279
title: "Create idea 2Pcs 4S 40A Li-ion Cell Protections Board Li-Ion Lithium Battery 18650 Charger PCB BMS Protective Board with Balance for Drill Motor"
brand: "create idea"
price: "90 Lei"
currency: RON
in_stock: true
reviews_count: 1
url: https://www.desertcart.ro/products/593526279-create-idea-2pcs-4s-40a-li-ion-cell-protections-board
store_origin: RO
region: Romania
---

# High-precision voltage detection 40A max current capacity Compact & lightweight design Create idea 2Pcs 4S 40A Li-ion Cell Protections Board Li-Ion Lithium Battery 18650 Charger PCB BMS Protective Board with Balance for Drill Motor

**Brand:** create idea
**Price:** 90 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your power, charge your potential!

## Quick Answers

- **What is this?** Create idea 2Pcs 4S 40A Li-ion Cell Protections Board Li-Ion Lithium Battery 18650 Charger PCB BMS Protective Board with Balance for Drill Motor by create idea
- **How much does it cost?** 90 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/593526279-create-idea-2pcs-4s-40a-li-ion-cell-protections-board)

## Best For

- create idea enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable craftsmanship ensures long-term protection and peace of mind
- • **Smart Voltage Guard:** High-accuracy voltage detection protects your battery health
- • **Lightweight & Portable:** Slim, compact design fits effortlessly into any toolkit
- • **Power Up with Precision:** Supports up to 40A current for reliable drill performance
- • **Universal Battery Buddy:** Compatible with 18650, 26650 & polymer Li-ion cells (3.6V/3.7V)

## Overview

The Create idea 2Pcs 4S 40A Li-ion Cell Protection Board is a compact, high-precision BMS designed for lithium-ion batteries (18650, 26650, polymer) with 3.6V/3.7V nominal voltage. It supports up to 40A current and 135W power, ideal for electric drills, featuring advanced voltage detection and durable build quality for reliable battery safety and longevity.

## Description

Full description not available

## Features

- Wide Compatibility: Suitable for lithium-ion batteries with a nominal voltage of 3.6V or 3.7V, covering various popular battery types like 18650, 26650, and polymer lithium-ion batteries.
- Ideal for Electric Drills: Designed to work seamlessly with electric drills with a startup current of up to 80A and a power rating of up to 135W.
- Compact and Lightweight: The product boasts a small and lightweight design, making it easy to handle and carry.
- High Voltage Detection Circuit Accuracy: Features a high-precision voltage detection circuit, ensuring accurate monitoring of battery voltage.
- Fine Craftsmanship and Durability: Crafted with meticulous attention to detail, this product is built to be durable and long-lasting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | Create idea |
| Item Weight | 1.06 ounces |
| Package Dimensions | 5.24 x 4.45 x 0.28 inches |
| Item model number | 244-BI |
| Model number | 244-BI |

## Product Details

- **Brand:** Create idea
- **Item Weight:** 0.03 Kilograms
- **Output Voltage:** 18.1 Volts (DC)
- **Input Voltage:** 18.1 Volts (DC)
- **Current Rating:** 40 Amps

## Images

![Create idea 2Pcs 4S 40A Li-ion Cell Protections Board Li-Ion Lithium Battery 18650 Charger PCB BMS Protective Board with Balance for Drill Motor - Image 1](https://m.media-amazon.com/images/I/71VRm2Xbk+L.jpg)
![Create idea 2Pcs 4S 40A Li-ion Cell Protections Board Li-Ion Lithium Battery 18650 Charger PCB BMS Protective Board with Balance for Drill Motor - Image 2](https://m.media-amazon.com/images/I/71yMSy2LzfL.jpg)
![Create idea 2Pcs 4S 40A Li-ion Cell Protections Board Li-Ion Lithium Battery 18650 Charger PCB BMS Protective Board with Balance for Drill Motor - Image 3](https://m.media-amazon.com/images/I/61-F772KI9L.jpg)
![Create idea 2Pcs 4S 40A Li-ion Cell Protections Board Li-Ion Lithium Battery 18650 Charger PCB BMS Protective Board with Balance for Drill Motor - Image 4](https://m.media-amazon.com/images/I/61YTxGRn1WL.jpg)
![Create idea 2Pcs 4S 40A Li-ion Cell Protections Board Li-Ion Lithium Battery 18650 Charger PCB BMS Protective Board with Balance for Drill Motor - Image 5](https://m.media-amazon.com/images/I/81QxKj8OhAL.jpg)

## Customer Reviews

### ⭐ Bought 2 only 1 works and badly
*by D***K on May 1, 2024*

Only one works and it doesn’t stop charging the cells until the first one of the 4 in series reaches 4.31 volts. Dangerous.

---

## 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.ro/products/593526279-create-idea-2pcs-4s-40a-li-ion-cell-protections-board](https://www.desertcart.ro/products/593526279-create-idea-2pcs-4s-40a-li-ion-cell-protections-board)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*