M12 Battery and Charger for Milwaukee 48-59-2401 10.8V-12V 2.0Ah 2Packs (battery and charger) 2 Packs 12V 2000mAh replacement Lithium-ion M12 Battery for Milwaukee and 1 Pack Charger for Milwaukee 12V Lithium-ion Battery Offers long-lasting performance and durability. Overload protection using total system communication between tool, battery and charger. Tested by manufacturer to match or exceed specifications of OEM products. All Topbatt products come with 30 days money back and 12 month limited warranty, and 24 hours frendly service. Any questions, please contact us in time.