---
product_id: 182861058
title: "BD40K4 4V 6.35mm Li-ion Cordless Screwdriver with E-Clutch and Intelligent Torque System with LED Worklight & 4-Piece Accessories for Home & DIY Use, 1 Year Warranty, ORANGE & BLACK"
brand: "black+decker"
price: "A$70"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/182861058-bd40k4-4v-6-35mm-li-ion-cordless-screwdriver-with-e
store_origin: AU
region: Australia
---

# 3.6V Li-ion battery 1.5h full charge Torque: 5Nm/2.5Nm BD40K4 4V 6.35mm Li-ion Cordless Screwdriver with E-Clutch and Intelligent Torque System with LED Worklight & 4-Piece Accessories for Home & DIY Use, 1 Year Warranty, ORANGE & BLACK

**Brand:** black+decker
**Price:** A$70
**Availability:** ✅ In Stock

## Summary

> 🔩 Screw it, do it right! Your DIY dreams await!

## Quick Answers

- **What is this?** BD40K4 4V 6.35mm Li-ion Cordless Screwdriver with E-Clutch and Intelligent Torque System with LED Worklight & 4-Piece Accessories for Home & DIY Use, 1 Year Warranty, ORANGE & BLACK by black+decker
- **How much does it cost?** A$70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/182861058-bd40k4-4v-6-35mm-li-ion-cordless-screwdriver-with-e)

## Best For

- black+decker enthusiasts

## Why This Product

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

## Key Features

- • **🛡️ Peace of Mind:** 1-year warranty for worry-free usage.
- • **🔄 Versatile Operation:** Forward and reverse function for all your DIY needs.
- • **💡 Illuminate Your Work:** Built-in LED worklight ensures visibility in dim spaces.
- • **📦 Compact & Convenient:** Includes a hard-plastic box for easy storage and transport.
- • **🔧 Effortless Precision:** Intelligent Torque System prevents damage by detecting nail tightness.

## Overview

The BLACK+DECKER BD40K4 is a powerful 4V cordless screwdriver designed for home and DIY enthusiasts. With a 3.6V lithium-ion battery that charges in just 1.5 hours, it features an Intelligent Torque System to prevent damage, a built-in LED worklight for visibility, and a compact design for easy storage. Backed by a 1-year warranty, this tool is perfect for precision and convenience.

## Description

BLACK+DECKER BD40K4 4V 6.35mm Li-ion Cordless Screwdriver with E-Clutch and Intelligent Torque System with LED Worklight & 4-Piece Accessories for Home & DIY Use, 1 Year Warranty, ORANGE & BLACK

## Features

- 3.6V lithium ion cordless screwdriver with LED charge indicators
- Hard Torque-5Nm, Soft Torque-2.5Nm. Torque Detecting System (TDS)
- Automatically detects the tightness of a nail and stops to avoid damage (Torque Detection System)
- Powered by a 3.6 V lithium ion battery. The battery can be fully charged within 1.5 hours
- Push and Start, it can be simply activated by pushing the driver bit against the nails
- The 4V Li ion battery charges within 1.5 hours and can be charged with a mobile charger or laptop
- It is extremely compact and comes in a hard-plastic box which holds the bits and charging cable
- 1 Year warranty provided by the manufacturer from the date of purchase
- No load Speed of 320rpm with forward and reverse function.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BLACK+DECKER |
| Country of Origin | China |
| Item model number | BD40K4-IN |
| Product Dimensions | 18.1 x 3.7 x 3.6 cm; 241 g |
| ASIN | B07ZMXDJYM |

## Images

![BD40K4 4V 6.35mm Li-ion Cordless Screwdriver with E-Clutch and Intelligent Torque System with LED Worklight & 4-Piece Accessories for Home & DIY Use, 1 Year Warranty, ORANGE & BLACK - Image 1](https://m.media-amazon.com/images/I/71U2enlSyFL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is this product recharge mobile adapter**
A: This is rechargeable as it has a lithium ion battery. Charging cable is provided with the equipment.

**Q: Does this have a power button switch as well or only push to start?**
A: it is just push to start no power button

**Q: Will it work if long reach of about 6 inch is needed to reach screw?**
A: It'll work provided you use an extension mechanism to reach the screw.

**Q: With charger or without charger?**
A: Only USB cable no plug adopter

## Frequently Bought Together

- BLACK+DECKER BD40K4 4V 6.35mm Li-ion Cordless Screwdriver with E-Clutch and Intelligent Torque System with LED Worklight & 4-Piece Accessories for Home & DIY Use, 1 Year Warranty, ORANGE & BLACK
- BLACK+DECKER BMT126C Hand Tool Kit for Home & DIY Use (126-Piece) - Includes Screwdriver, Wrench, Ratchet, Utility Knife, Saw, Claw Hammer, Measuring Tape and Plier, 6 Month Warranty, ORANGE & BLACK
- BLACK+DECKER BD40K27 4V 6.35mm Li-ion Cordless Screwdriver with E-Clutch and Intelligent Torque System with 2 LED Worklights & 27-Piece Accessories for Home & DIY Use, 1 Year Warranty, ORANGE & BLACK

---

## 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.com.au/products/182861058-bd40k4-4v-6-35mm-li-ion-cordless-screwdriver-with-e](https://www.desertcart.com.au/products/182861058-bd40k4-4v-6-35mm-li-ion-cordless-screwdriver-with-e)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-18*