Dewalt 18V 5500mAh Replacement Battery 2-Pack

This 18V replacement battery pack delivers 5500mAh capacity to extend runtime on cordless Dewalt power tools, making it a practical spare for longer jobs and heavy use. It is supplied as a two-pack of Li‑ion cells and includes safety protections and an LED power indicator, so you can keep working with fewer interruptions.

Key Points

This 2-pack of 18V batteries offers a larger capacity than many standard cells, which helps reduce the frequency of mid-job swaps and downtime. The pack includes multiple protection circuits for overheating, overcurrent, overvoltage and deep discharge, improving reliability on site. The housing is made from ABS+PC material to aid heat dissipation and maintain structural stability during daily use. ⚡

The built-in LED indicator shows remaining charge at a glance, which makes planning battery changes simpler when working across several tools. According to the manufacturer, there is no memory effect, so the batteries can be charged or discharged as required without loss of capacity.

Technical Specifications

• Name: 5500mAh Replacement for Dewalt 18V Battery - 2 Pack
• Capacity: 5500mAh per battery
• Voltage: 18V
• Chemistry: Li‑ion
• Compatibility: DCB180, DCB181, DCB182, DCB183, DCB184, DCB185, DCB200, DCB201, DCB203, DCB204
• Protections: overheat protection, overvoltage protection, overcurrent protection, overcharge protection, deep discharge protection
• Indicator: LED smart indicator

Usage Recommendations

Use these batteries as spares or replacements for extended work sessions with compatible Dewalt models, swapping them for charging while continuing with a second pack. For best results, use with chargers and tools that are specified for the DCB-series battery range and follow any charging guidance provided by the tool manufacturer. 🔋

Consider that actual runtime will vary depending on the tool model, load and working conditions. According to the manufacturer, the improved heat dissipation and quality cells help extend service life, but high-drain applications will reduce runtime compared with light-duty tasks.

The Essentials

This pack is designed to replace a range of Dewalt DCB-series batteries and to offer longer single-charge performance compared with lower-capacity cells. The robust casing and multiple safety features aim to deliver steady performance in workshop and site environments. Dewalt DCB201 appears among the listed compatible models, and the set includes two batteries to keep a tool running while one is charging.