DCBP518DCB1102-2 AKA DCBP518DCB1102

The DEWALT Powerstack DCBP518 5.0ah 18v Battery utilises pouch cells to give you greater productivity than before. Get 50% more power* enabling faster application speeds and increased productivity with more than 50% more work per charge** using this battery that works with all the 18V XR tools you already have.

This DCBP518 battery provides twice the lifetime*** and features an impact-resistant, overmolded base with non-marring material. Powerstack battery technology - the most powerful, compact and lightest weight battery. The next dimension of power is now available in 5.0ah *vs. DEWALT DCB184 battery, not in application **Usable energy vs. DEWALT DCB184 battery, not in application ***Charge cycles vs. DEWALT DCB184 battery. Includes DCB1102 Powerstack Battery Charger  
Dewalt DCBP518 Powerstack Features  
Higher max watts out, so there's a greater range of applications
Faster speed of application, giving you increased output and more jobs done
Improved thermal performance. Pouch cells run cooler in application and dissipate heat better than cylindrical cells
Create less heat resistance which means fewer hot pack shutdowns meaning less downtime and more productivity
Increased cycle life, which means better performance for longer
Fully backwards compatible with all Dewalt XR 18v Tools How do Dewalt DCBP518 5.0ah Powerstack deliver more power? Pouch cells run cooler in application because of their lower resistance. 
As a result of their increased surface area, heat also dissipates better than cylindrical cells. 
Less heat build-up means fewer hot pack shutdowns and less downtime. How do Dewalt DCBP518 5.0ah Powerstack offer a longer life?

When batteries are charged and discharged, their useful capacity decreases, the cell's internal resistance increases resulting in more heat build-up and less available current to power your tools. The capacity loss in the Li-Ion pouch cells used in POWERSTACK batteries is a small fraction of that of a cylindrical cell.  Why Choose Dewalt Powerstack Batteries? Get ready for performance like you’ve never seen before. The 18V Dewalt Powerstack Compact Battery utilizes revolutionary stacked pouch battery cell technology Packed with power - delivers 50% more power and features stacked pouch battery cell technology Works in tight spaces - Maximize space in your toolbox and get into hard to reach areas with a battery engineered 25% smaller Won't weight you down - Work overhead with a powerful battery weighing in 15% lighter

Low impedance construction increases power.

Delivers more power

Superior thermal performance versus cylindrical cells, thus increasing recharge cycles

Smaller than cylindrical cell batteries (no wasted space)

Compatible with all 18v Tools