---
product_id: 367804646
title: "4V Electric Screwdriver Set, 300 RPM, Micro-USB Charging Port, 3-Stage Battery Charge Indicator (CMHT66718B20)"
brand: "craftsman"
price: "3436245₫"
currency: VND
in_stock: true
reviews_count: 12
category: "Craftsman"
url: https://www.desertcart.vn/products/367804646-4v-electric-screwdriver-set-300-rpm-micro-usb-charging-port
store_origin: VN
region: Vietnam
---

# 300 RPM high-speed motor 3-stage battery charge indicator Micro-USB rechargeable 4V Electric Screwdriver Set, 300 RPM, Micro-USB Charging Port, 3-Stage Battery Charge Indicator (CMHT66718B20)

**Brand:** craftsman
**Price:** 3436245₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it fast, screw it smart — the compact power tool your toolkit’s been craving!

## Quick Answers

- **What is this?** 4V Electric Screwdriver Set, 300 RPM, Micro-USB Charging Port, 3-Stage Battery Charge Indicator (CMHT66718B20) by craftsman
- **How much does it cost?** 3436245₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/367804646-4v-electric-screwdriver-set-300-rpm-micro-usb-charging-port)

## Best For

- craftsman enthusiasts

## Why This Product

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

## Key Features

- • **Always Ready to Go:** Integrated 4V MAX Lithium-Ion battery with micro-USB charging keeps you powered up anywhere, anytime.
- • **Compact Powerhouse:** Slim 40mm length design fits tight spaces and tool pouches effortlessly—work smarter, not bulkier.
- • **Smart Battery Insight:** 3-stage LED battery indicator prevents unexpected downtime—know your charge status at a glance.
- • **Speed Meets Precision:** Drives screws up to 4x faster with a no-load 300 RPM motor for efficient, professional-grade results.
- • **Worksite Visibility Boost:** Auto-activated LED lights illuminate your workspace for flawless accuracy, even in dim conditions.

## Overview

The CRAFTSMAN 4V Electric Screwdriver Set (CMHT66718B20) combines a high-speed 300 RPM motor with a compact 40mm design, making it ideal for tight spaces and light to medium home projects. Featuring a rechargeable 4V MAX Lithium-Ion battery with convenient micro-USB charging and a 3-stage LED battery indicator, it ensures uninterrupted work sessions. The set includes 18 versatile bits and a bit extension, plus auto-activated LED work lights for enhanced visibility. Perfect for millennials seeking a sleek, reliable, and efficient tool for everyday DIY tasks.

## Description

The CRAFTSMAN® 4V Screwdriver delivers simple push button, power assisted speed in one of the most compact integral battery designs available. The 300 RPM (no load) motor drives screws 4x times faster than a standard fixed screwdriver making it perfect for free run, low-torque applications including electronics repair and installing switch plates. When additional powered is required, the motor engages an automatic spindle lock that stabilizes and protects the gears for manual torqueing. The 1.5Ah li-ion battery offers long-lasting reliability, with USB charging and 3 stage LED battery status indication. LED lights activate automatically when in-use improving visibility to working surface. The set includes (6) 1” bits and (1) bit extension for added length, and a quick change locking collet for reliable hold and simple changeover of bits.

Review: Easy - ⭐️⭐️⭐️⭐️⭐️ Practical and Reliable Screwdriver for Everyday Use I bought this screwdriver to make my home projects easier, and it has turned out to be a very handy and reliable tool. It’s compact, easy to handle, and much more convenient than using a manual screwdriver for multiple tasks. The built-in rechargeable battery with a micro USB port makes charging very simple—I can use any regular phone charger or even a power bank. The 3-stage battery indicator is a great feature, as it lets me know exactly how much charge is left before starting a job. With 300 RPM, this screwdriver is perfect for light to medium household tasks such as assembling furniture, installing hinges, or mounting small shelves. It’s not intended for heavy-duty projects or very long screws in hard materials, but within its range it performs flawlessly. The design is lightweight, comfortable to grip, and allows me to work without strain even during longer sessions. The included bits are practical for everyday screws, and swapping them is quick and easy. ✅ What I Liked the Most Compact and lightweight design Easy charging via micro USB Useful 3-level battery indicator Good speed for home projects Comfortable grip and easy bit changes ⚠️ What Could Be Improved Limited torque for heavy-duty use Still uses micro USB instead of USB-C Overall, the CRAFTSMAN 4V Electric Screwdriver is a fantastic choice for anyone looking for a practical, lightweight, and reliable tool for everyday home projects. It’s not meant to replace a professional drill/driver, but for quick DIY tasks it’s one of the best options I’ve tried. Definitely a 5-star product in its category.
Review: Some things great, some things good with a few minor flaws - I have both the Milwaukee 4V electric screwdriver and this Craftsman electric screwdriver. I prefer the Milwaukee over the Craftsman, but I’ll focus on this product. Pros: battery lasts very long. Shaft locks in place and you can use it like a standard screwdriver to get the last bit of torque you need to fully tighten the screw. Shaped like a standard screwdriver so it fits in almost any driver slot in my tool pouch. Comes with a wide selection of bits. Great for removing a long screw that doesn’t have too much resistance. Comfortable in my hand. Fairly light weight. Cons: Very low torque. Buttons sometimes troublesome to locate. Battery not removable so when it’s dead, you’re without it until it’s charged. Only one speed. Included bit holder magnet is comically weak, couldn’t even hold a screw on the bit. Bad design of the bit holder release, frequently causes the bit holder to disembark, if you put it into a hole on a the top of your ladder (annoying). Overall, this is a very good electric screwdriver with limitations, and mostly minor flaws. I definitely recommend giving it a try if you’re on the fence.

## Features

- **Drives screws up to 4x faster
- NO-LOAD 300 rpm for high-speed driving
- IDEAL FOR free-run or mechanical screwdriving
- RECHARGEABLE Integrated 4V MAX* Lithium Ion Battery and Micro USB charging port with USB cable (wall adapter not included)
- COMPACT POWER: 40 mm-length (like a standard manual screwdriver) to make getting into tight spaces it easy to and storage even easier
- EASE AND RELIABILITY: Simple push button operation and a quick-change locking collet to hold bits securely. Also includes 3-stage battery charge indication to prevent unexpected interruptions
- WORK SURFACE VISIBILITY: LEDs activate automatically when in-use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WVKJ42C |
| Best Sellers Rank | #48,098 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #71 in Power Screwdrivers |
| Brand Name | CRAFTSMAN |
| Color | Black, Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,649) |
| Head Size | 1 inch |
| Head Style | Hex,Philips |
| Included Components | Set includes: (1) Craftsman 4V Screwdriver, (18) 1" bits, (1) 1.5" bit extension, & USB charging cable Bits Included: (1x) Ph0, (1x) Ph 1, (2x) Ph2, (1x) Ph3 (1x) SL 1/8”, (1x) SL 3/16, (2x) SL ¼” (1x) Hex 1/8” , (1x) Hex 3/16”, (1x) Hex ¼” (1x) T10, (1x) T15, (1x) T20, (1x) T25 (1x) SQ#1, (1x) SQ#2 |
| Item Dimensions | 12.4 x 2.83 x 5.08 inches |
| Item Type Name | Power Screwdriver |
| Item Weight | 0.47 Kilograms |
| Manufacturer | CRAFTSMAN |
| Manufacturer Part Number | CMHT66718B20 |
| Material Type | Metal |
| Model Name | CMHT66718B20 |
| Model Number | CMHT66718B20 |
| Number of Items | 1 |
| Recommended Uses For Product | Home improvement |
| Special Feature | Electric |
| UPC | 885911747233 |

## Product Details

- **Brand:** CRAFTSMAN
- **Color:** Black, Red
- **Head Style:** Hex,Philips
- **Material:** Metal
- **Number of Items:** 1

## Images

![4V Electric Screwdriver Set, 300 RPM, Micro-USB Charging Port, 3-Stage Battery Charge Indicator (CMHT66718B20) - Image 1](https://m.media-amazon.com/images/I/61UQ7RlOJkL.jpg)

## Questions & Answers

**Q: Is this variable speed?**
A: no, forward and reverse thats it , its not fast which is nice . faster than by hand for sure but not so fast your going to strip stuff

**Q: How long does the battery last?**
A: I keep this in the junk drawer in the kitchen to use around the house, I charged it when I got it 3 months ago and have used it alot and still havent charged it again.

**Q: how long is this without the bit holder?**
A: It isn’t without its holder.

**Q: What kind of wall adapter will work?**
A: I’d say any USB.   I use my iPhone block

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy
*by J***O on October 2, 2025*

⭐️⭐️⭐️⭐️⭐️ Practical and Reliable Screwdriver for Everyday Use I bought this screwdriver to make my home projects easier, and it has turned out to be a very handy and reliable tool. It’s compact, easy to handle, and much more convenient than using a manual screwdriver for multiple tasks. The built-in rechargeable battery with a micro USB port makes charging very simple—I can use any regular phone charger or even a power bank. The 3-stage battery indicator is a great feature, as it lets me know exactly how much charge is left before starting a job. With 300 RPM, this screwdriver is perfect for light to medium household tasks such as assembling furniture, installing hinges, or mounting small shelves. It’s not intended for heavy-duty projects or very long screws in hard materials, but within its range it performs flawlessly. The design is lightweight, comfortable to grip, and allows me to work without strain even during longer sessions. The included bits are practical for everyday screws, and swapping them is quick and easy. ✅ What I Liked the Most Compact and lightweight design Easy charging via micro USB Useful 3-level battery indicator Good speed for home projects Comfortable grip and easy bit changes ⚠️ What Could Be Improved Limited torque for heavy-duty use Still uses micro USB instead of USB-C Overall, the CRAFTSMAN 4V Electric Screwdriver is a fantastic choice for anyone looking for a practical, lightweight, and reliable tool for everyday home projects. It’s not meant to replace a professional drill/driver, but for quick DIY tasks it’s one of the best options I’ve tried. Definitely a 5-star product in its category.

### ⭐⭐⭐⭐⭐ Some things great, some things good with a few minor flaws
*by T***I on June 5, 2023*

I have both the Milwaukee 4V electric screwdriver and this Craftsman electric screwdriver. I prefer the Milwaukee over the Craftsman, but I’ll focus on this product. Pros: battery lasts very long. Shaft locks in place and you can use it like a standard screwdriver to get the last bit of torque you need to fully tighten the screw. Shaped like a standard screwdriver so it fits in almost any driver slot in my tool pouch. Comes with a wide selection of bits. Great for removing a long screw that doesn’t have too much resistance. Comfortable in my hand. Fairly light weight. Cons: Very low torque. Buttons sometimes troublesome to locate. Battery not removable so when it’s dead, you’re without it until it’s charged. Only one speed. Included bit holder magnet is comically weak, couldn’t even hold a screw on the bit. Bad design of the bit holder release, frequently causes the bit holder to disembark, if you put it into a hole on a the top of your ladder (annoying). Overall, this is a very good electric screwdriver with limitations, and mostly minor flaws. I definitely recommend giving it a try if you’re on the fence.

### ⭐⭐⭐⭐⭐ Positively invaluable screwdriver for any toolkit or household!
*by E***. on August 19, 2023*

I know, your going to say battery powered screwdrivers have been around forever what's so special about this one? It's small, compact and looks like a craftsman universal screw driver or matching screw driver! It's easy to use in your hand Works with any hex head screwdriver bit kit, small hex drill and even small driver sets! I bought small self tapping screws that fit in to the hex after you move the bit and this will drive them into most thin metal and wood projects easily It's fast and convenient 330RPM and a lot of torque for such a small driver! This one goes right into the tool pouch with a few other multi purpose tools! Buying another for home, in the car and work bench now!

## Frequently Bought Together

- CRAFTSMAN 4V Electric Screwdriver Set, 300 RPM, Micro-USB Charging Port, 3-Stage Battery Charge Indicator (CMHT66718B20)
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-23*