The same weight & size as a Makita 3.0 Ah battery with 66% longer run time. Protection system prevents overload of both the battery & machine. No memory effect with Li-ion batteries means no need to flatten before recharging. Compatible with all Makita 18V Li-ion chargers. When used on a Makita Brushless driven machine, this 5.0 Ah batteries run time can be doubled.
Features: 45min Charge Time; No Memory Effect; Low Self-Discharge.