• LXT Lithium-Ion Batteries_x000d_• Built-in Memory Chip: Memorizes the usage history & communicates with the charger._x000d_• Less Weight: Li-Ion battery weighs 40% less than Ni-MH or Ni-Cd_x000d_• Anytime Charge: Lithium-Ion batteries have no memory effect and can be charged at any time._x000d_• Charging Technology: Controls current, voltage & temperature to maximize battery life.
Product Details
Makita: Best in Class Engineering!_x000d_• 3.0 amp-hour capacity• 5x lower self-discharge keeps battery cells active and ready for use, even after long periods of storage• Charging at any time will have no effect on the battery• Built-in shock absorbing features protect the battery• Sixteen firm holding contact terminals reduce the risk of power loss/fluctuation in high vibration work environments• Battery's built-in memory chip communicates with the charger to maximize battery life using 3 Active Controls (Current, Voltage & Thermal)_x000d_• (1) 18V LXT Lithium-Ion Battery - BL1830• Operating Manual