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Description
20-Volt MAX Compact Lithium-Ion 4.0Ah Battery Pack (3-Pack)The DCB240 20 Volt MAX 4 Ah compact lithium ion battery provides the highest capacity within the DEWALT 20 Volt MAX compact battery lineup. Using state of the art lithium ion technology, the DCB240 delivers up to 1 3rd more run time while maintaining the same size and weight as the DCB230 20 Volt MAX 3 Ah compact battery. Its small size and light weight provide ergonomic benefits for increased tool maneuverability and control for overhead
The DCB240 20-Volt MAX 4 Ah compact lithium-ion battery provides the highest capacity within the DEWALT 20-Volt MAX compact battery lineup. Using state-of-the-art lithium-ion technology, the DCB240 delivers up to 1/3rd more run time while maintaining the same size and weight as the DCB230 20-Volt MAX 3 Ah compact battery. Its small size and light weight provide ergonomic benefits for increased tool maneuverability and control for overhead applications. The DCB240 includes a fuel gauge LED charge indicator and 3-year limited warranty.- 4 Amp hour (80-Watt hour) capacity provides extended runtime
- Compatible with 20-Volt MAX tools and chargers
- Includes fuel gauge 3 LED charge indicator
- Lighter weight with same capacity as DCB204 4 Ah battery
- Same size and weight as DCB230 20-Volt MAX compact 3 Ah battery
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Features
| Item Weight | 1.15 |
| Voltage (volts) | 20 |
| Tools Product Type | Power Tool |
| Charge time (min.) | 45 |
| Color Family | Yellow |
| Battery Amp Hours | 4.0 |
| Rechargeable | Yes |
| Number of Total Batteries Included | 3 |
| Power Tool Accessory Type | Battery |
| Returnable | 180-Day |
| Power Tool Features | No Additional Features |
| Battery Power Type | Lithium Ion |
| Product Height (in.) | 7 |
| Product Length (in.) | 7.375 |
| Product Width (in.) | 3.5 |
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4.5 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
You got this! Focus on your education
Format: Paperback
Excellent !
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Reviewed in the United States on January 25, 2026
★★★★★ 5
I passed!!! —Highly Recommend
Format: Paperback
Great study guide and structure tailored to the 4 domains that are in the CAPM Exam. I just passed the exam on my first try scoring above target in 3/4 categories and target in 1/4 categories. The online simulations was a great way to prepare for the exam. Highly recommend you purchase to pass the first try! (This and the PMBOK Guide 7th edition were the only study materials I used)
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Reviewed in the United States on May 20, 2025
★★★★★ 5
Excellent intro to Crypto
Format: Paperback
Great book for learning about Crypto. I found it well balanced between technical and non-technical information. Love the video inserts to help mix up the learning media. I highly recommend this for people trying to understand the economic models of crypto, the history of crypto as well as the more technical information about how it works (which can be easily skipped if you like). I bought a couple of these for friends.
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Reviewed in the United States on August 7, 2025
★★★★★ 5
GREAT BOOK
Format: Paperback, Format: Paperback
Before reading this book, I had no knowledge whatsoever about cryptocurrencies as I started reading through the book I learned about coins, tokens, decentralize systems. Everything you need to know about crypto NFT‘s futures and much more is in this book. The book is also extremely well structured has pictures and very detailed examples. It’s a must buy!
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Reviewed in the United States on January 14, 2025
★★★★★ 5
An excellent guide to cryptocurrencies
Format: Kindle
Dr. Jonathan Reichental is a superb writer whose books on smart cities and data governance have been a boon to those interested in such topics. With this book on cryptocurrencies, he has firmly established himself as a versatile author. Starting with the chapter on money, Dr. Reichental tells the story of cryptocurrencies, including the role of cryptography, popular cryptocurrencies such as Bitcoin and Ethereum, buying and trading in cryptocurrencies, regulations, the future, and more. The book is written for the novice and is very informative. It is presented with a neutral voice. It also has excellent information on major cryptocurrencies and valuable references and websites.
This is a must-read guide for anyone interested in cryptocurrencies.
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Reviewed in the United States on March 12, 2023