Milwaukee M18SPD502B 18V 5.0Ah Li-ion Cordless RED LITHIUM High Output Battery & Dual Bay Rapid Charger M18DFCMilwaukee M18B5 18V 5.0Ah Li-Ion RED LITHIUM Battery - The M18 5.0Ah REDLITHIUM-ION BATTERY features superior pack construction, electronics, and performance to deliver more work per charge and more work over the life of the pack than any battery on the market. M18 5.0Ah REDLITHIUM-ION BATTERY features an advanced design, protecting the pack against harsh jobsite environments. This protection routes water away from the electronics and out of the battery pack, extends run-time and life by minimizing heat, and prevents pack failures from vibration or drops. - This unique to Milwaukee design also allows the battery to operate in extreme cold weather conditions (below -180C). Managed by Milwaukee’s exclusive REDLINK Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. - Features:Powers more than 100 Milwaukee M18 cordless power tools - REDLINK intelligence provides optimised performance and over load protection - Best in class construction - offers long lasting performance and durability - Fuel gauge on board displays remaining run time for less down time on the job - All weather performance, delivers fade free power in extreme jobsite conditions - Specifications:Voltage: 18VCapacity: 5.0Ah - Charge time:M12-18FC: 60 mins - M12-18C: 105 mins - Weight: 0.72kg Milwaukee M18DFC 18V Li-ion Dual Bay Simultaneous Rapid Charger - The M18 Dual Bay Simultaneous Rapid Charger is capable of charging two batteries at once, and faster than standard sequential chargers. The charger accepts all MILWAUKEE M18 batteries. This compact battery charger is equipped with REDLINK Intelligence that communicates directly with M18 batteries to monitor cell voltage, temperature and charge status to deliver the best combination of charge duration and pack lifespan. Charging batteries simultaneously at a rapid charge rate reduces downtime and maximises productivity. Its compact size makes this an ideal charger to carry on and off the job, hang in a work trailer, or charge on the top shelf of a job box. The M18 Dual Bay Simultaneous Rapid Charger is perfect for professionals who charge and swap multiple battery packs throughout the day. Features:Charges 2x M18 5.0Ah batteries (not included) simultaneously, and faster, than standard sequential chargers - Capable of charging up to 2 battery packs at the same time at a rapid charge speed - REDLINK Intelligence optimizes charge rates based on battery type and temperature to minimize charge duration and maximise battery life - Charges every M18 battery without compromising pack life, to reduce downtime and maximise productivity80% charge indicator, the charger slowly flashes green when the battery reaches 80% state of charge - Internal fan maximises charger performance