Makita 18 V Lithium-Ion batteries resist self-discharge so they're ready for use even after long periods of storage. The Makita rapid optimum charger is a smart-charging system that communicates with the battery during the charging process to monitor current, voltage and temperature. This advanced charging technology helps optimize battery life and deliver a faster charge. In addition, the charger has a built-in fan to cool the battery for faster and more efficient charging, even in hot weather conditions.

• Integrated LED battery charge level indicator allows user to monitor battery charge
• Battery delivers consistent power and run time in extreme temperatures, even in winter
• Equipped with Star Protection Computer Controls™ to protect against overloading, over-discharging and over-heating
• Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect the battery
• 16 contact terminals maintain a constant connection with the tool to help prevent power loss or fluctuation, even during high-vibration applications
• Battery resists self-discharge and remains ready for use even after long periods of storage
• Compatible only with star protection tools, indicated by the Star Symbol™ and Yellow battery receiver under the tool
• The Makita rapid optimum charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature
• Built-in fan circulates air through the battery during the charging process to cool the battery for faster charge time
• Optimizes battery life by actively controlling current, voltage and temperature

• Catalog https://assets.unilogcorp.com/187/ITEM/DOC/Makita_101897300_Catalog.pdf
• Instruction/Installation Manual https://assets.unilogcorp.com/187/ITEM/DOC/Makita_101897300_Instruction_Installation_Manual.pdf