Makita 18V 4.0 Ah Batteries - 2pk

Delivering more runtime (up to 33%) than a 3.0 amp hour battery without adding weight or bulk, Makita 4.0 amp hour slide-style lithium ion batteries are loaded with features, including over-discharge, temperature and current protection. These batteries are also equipped with a memory chip that communicates with the charger for fast, optimized charging.

Features

• Makita 4.0 Ah batteries offers 33% increased runtime versus 3.0 Ah batteries with no added weight or bulk
• LED charge level indicator displays approximate remaining battery power
• Battery protection system provides over-discharge, temperature and current protection for enhanced performance, battery cycle life and overall battery life (when used with STAR marked tool)
• Optimum charging system uses three active controls—current, voltage and temperature—to maximize battery life
• Built-in memory chip communicates with charger to optimize the charging process based on the unique conditions of each battery

Specifications

• Voltage: 18 volts
• Cell type: Lithium ion
• Amp hour: 4.0 Ah
• Model: BL1840
• Individual part number: 196401-9
• Quantity: 2