WORKPRO 20V 4.0Ah Lithium-ion Battery Pack | 10-Cell 18650 Power for WORKPRO Tools

Powering your WORKPRO tools with dependable energy

The WORKPRO 20V 4.0Ah Lithium-ion Battery Pack is designed to keep pace with your projects, from quick household fixes to more demanding tasks. Inside, ten high-density 18650 cells work together to deliver a robust energy reserve while maintaining a compact, easy-to-handle profile. At roughly 1.6 lbs, this pack offers a balanced grip that reduces fatigue during extended use, helping you stay productive without sacrificing control.

Technical highlights

• 20V lithium-ion system with a 4.0Ah capacity for extended runtimes
• Ten 18650 cells arranged for consistent power delivery
• Low-weight design around 1.6 lbs for comfortable handling
• Four-LED power indicator lets you check charge at a glance
• Built-in protections against incorrect voltage, overload, short circuits, and overheating; no memory effect
• CE, GS, EMC, PAHS, and ROHS certifications reflect eco-friendly, standards-based manufacturing

Real-world uses

In daily projects, this battery supports a range of WORKPRO 20V tools, from drills and impact drivers to grinders and saws. The combination of high capacity and stable voltage helps maintain consistent performance across tool cycles, reducing interruptions and keeping you aligned with your workflow.

• Drilling and driving with steady torque for longer sessions
• Ripping through metal or wood with reliable power delivery
• Outdoor tasks like lawn trimming and hedge shaping with consistent runtime
• Finishing touches where precise control and smooth operation matter

Why choose the WORKPRO battery pack

• No memory effect, enabling flexible charging between jobs
• Compact, balanced design improves tool handling and control
• Environmentally conscious manufacturing backed by multiple safety certifications

Tips for best performance: store the pack in a cool, dry place; use the official 20V charger; ensure the battery is properly seated in compatible tools. With proper care, this battery can be a dependable energy partner across your WORKPRO ecosystem.