Tcisa 20V Max 4.0Ah Li-Ion Battery for Continuous Cleaning

The Tcisa 20V Max 4.0Ah lithium-ion battery pack is ideal for power tool users with its long range, fast charging capability, intelligent battery management, broad compatibility, and environmentally friendly design concepts, providing excellent performance and long-lasting power for both home use and professional work.

• HIGH CAPACITY LONG LASTING POWER: Tcisa 20V Max 4.0Ah lithium-ion battery ensures that the tool has a longer continuous working time and improves work efficiency.
• RAPID CHARGE TECHNOLOGY: Significantly reduces charging time, allowing the tool to resume operations quickly, suitable for scenarios that require long periods of continuous use.
• INTELLIGENT BATTERY MANAGEMENT: Built-in intelligent chip monitors the battery status, realizing over-charging, over-discharging and over-heating protection to prolong battery life.
• SYSTEM COMPATIBILITY: The Brefac 20V Max 4.0Ah battery pack is compatible with Brefac brand power tools, making it easy for users to build a unified tool ecosystem.
• LIGHTWEIGHT & PORTABLE DESIGN: Lightweight materials and compact design, easy to carry and operate, reduce the burden of the user in the process of use.