Battery Makita 191R06-8 64V 4.0Ah Li-Ion rechargeable battery for power tools

Rechargeable Makita 191R06-8 Li‑Ion battery delivers 64V nominal voltage and 4.0Ah capacity to compatible cordless Makita power tools. It is designed to provide portable high-voltage power for construction and professional applications where longer runtime and steady output are required. The battery installs into supported Makita tool and charger systems to enable continuous operation on job sites without mains power.

Advantages

The battery uses lithium‑ion cell technology to offer a balance of energy density and cycle life, providing sustained power for higher-demand tools. With its 64V output and 4.0Ah capacity, the battery supports extended runtime compared with lower-voltage packs while maintaining a compact form factor for mobility. Its design allows straightforward mounting and removal, consistent power delivery under load, and compatibility with matched Makita chargers and electronic protection circuits for reliable operation.

Suitable for

• Cordless high‑voltage Makita power tools used on construction sites
• Professional woodworking and metalworking equipment requiring stable runtime
• Outdoor or remote operations where mains power is unavailable
• Tasks that demand higher torque or sustained power output

Key specifications

• Battery type: Lithium‑ion (Li‑Ion)
• Nominal voltage: 64 V
• Capacity: 4.0 Ah
• Intended use: Rechargeable power source for compatible cordless tools
• Form factor: Compact pack designed for tool mounting

How to use

Before first use, charge the battery with a compatible Makita charger until the charger indicates a full charge. Insert the battery into the tool’s battery slot until it clicks into place, ensuring proper alignment. During operation monitor runtime and replace or recharge the battery when power drops below the required level for the task. For charging, follow the charger manufacturer’s instructions and allow the battery to cool to room temperature if it is hot from use before recharging.

Usage recommendations

Store and charge the battery in a dry, cool environment away from direct sunlight and heat sources. Use only compatible Makita chargers and supported tools. Do not expose the battery to water, open flames, or extreme temperatures. Dispose of the battery in accordance with local regulations for lithium‑ion batteries and follow manufacturer guidance for transport and recycling.