The Makita 5.0 Ah, 18.0V Li-Ion BL1850B battery is a powerful and reliable battery designed for a wide range of tools in the Makita LXT 18V system. With a capacity of 5 ampere hours, this battery provides a long-lasting power source suitable for demanding applications. The battery is equipped with a practical charge level indicator, which makes it possible to read the current charge level at any time. Thanks to the advanced Li-Ion technology, the battery has no memory effect, which increases its service life and efficiency. It is also robust and offers high impact resistance, making it ideal for use in various environments. The intelligent Makstar charging technology ensures optimum charging performance and protects the battery from overcharging and overheating. The battery is compatible with various Makita chargers, which increases flexibility and user-friendliness. High-performance Li-Ion battery with 5.0 Ah capacity. Charge level indicator for easy monitoring. No memory effect for longer service life. Compatible with various Makita chargers.