DEWALT DCBP034
18v Li-ion POWERSTACK battery - 1.7Ah
The DeWalt DCBP034 is a compact 18V PowerStack battery designed to provide high-performance power in a lightweight form. Ideal for professionals who need powerful output without adding bulk, this battery is perfect for use in drills, impact drivers, and saws. It offers more power, longer runtime, and faster charging in a smaller package, making it perfect for demanding job sites where space and efficiency matter.
Key Features:
- 18V PowerStack technology for enhanced performance
- 50% more power compared to standard batteries
- 25% more compact for better portability
- Durable housing for protection against job site conditions
- Compatible with all DeWalt 18V XR tools
- Lightweight design reduces user fatigue
Technical Specification:
- Voltage: 18V
- Battery type: Lithium-Ion PowerStack
- Capacity: 1.7Ah
- Weight: 0.32kg
- Dimensions: 90mm x 60mm x 40mm
The DeWalt DCBP034 features PowerStack technology, which uses stacked pouch cell batteries rather than the traditional cylindrical cells. This design allows the battery to be more compact and lightweight while delivering 50% more power. This means users can achieve more power from a smaller battery, reducing tool size and weight, while still maintaining the performance required for heavy-duty tasks.
Alternative battery: DeWalt DCB184
The DeWalt DCB184 is a 5.0Ah 18V XR battery offering extended runtime for larger, more demanding tasks. While it doesn’t have the compact design of the PowerStack, it’s an excellent choice for users who need longer battery life for extended use on-site, particularly with high-drain tools.

- 1 year warranty - for full information click here
- 1 year warranty can be extended to 3 years (on qualifying products) by registering tool online within 30 days of purchase. For full information and to register your tool click here
- Warranty claims all tools except lasers: Please contact Dewalt directly on 03308080719. Dewalt tools under warranty are eligible for free nationwide collection and return
- Warranty claims on Lasers: Please contact the national Dewalt warranty agent, Global Surveyors Group, directly on 01942 896244. Dewalt tools under warranty are eligible for free nationwide collection and return
- Find your nearest service agent - click here
- You can order until 8pm for free next working day delivery to nearly all of England and Wales. For locations further from our hub, our cut off is 5pm. Some harder-to-reach locations may take an extra day. More info »
- For most orders we use a premium carrier that notifies you of a one hour timed delivery slot and sends text updates.
- If you change your mind within 30 days of buying a tool, not a problem (assuming the tool has not been used and is in its original packaging) - call us on 0333 004 3000 or email us at [email protected] and we’ll contact you to arrange collection. Once the tool is received back, we will refund the cost of the tool less a £6 collection charge.
- If the tool is faulty within 30 days of buying it, we will arrange for its collection at no cost to you and supply a replacement.
- If the tool is faulty after 30 days of buying it, and before the expiry of the manufacturer’s warranty, we will guide you through the manufacturer’s warranty process.