Makita 18V LXT Lithium-Ion 4.0 Ah Battery 2-Pack

The Makita 18 Volt 4 Amp-hour Lithium-Ion battery is compatible to use with Makita 18 Volt Lithium-Ion tools with Star Symbol. Built-in LED indicates the charging status of the battery. Battery charges fully in just 40 minutes thus ensuring a longer runtime. Smart charging mechanism resists self-discharging when stored for long periods of time. Optimum charger monitors the current. temperature and voltage by communicating regularly with the battery. Advanced charging mechanism delivers an optimum charging time and maximizes the battery life. Integrated fan in the charger prevents over-heating even in hot and humid conditions. The Star Protection Computer Controls? technology safeguards the battery from any over-heating. over-discharging and over-loading dangers. Shock-absorbing inner liner and the sturdy outer case protect the battery from high impacts. The 16 terminals provided in the battery prevent power loss or fluctuation even in high-vibration applications. sold as two per pack.