Battery Charger Specs:

• Single unit simplicity for quick charge of all M12 and M18 battery packs
• Reduces time to manage charge cycles by sequentially charging the battery packs
• Exceptional charge management; charger communicates with the battery pack to ensure a full charge and battery protection
• Compatible with all M18 batteries and M18 chargers

Battery Specs:

M18 18-Volt 2.0 Ah Lithium-Ion Compact Battery- REDLITHIUM CP2.0

• Best-in-class construction: offers long-lasting performance and durability
• Integrated weld frame
• Cell separator
• Impact and vibration protective rubber
• Versatility: powers more than 40 Milwaukee M18 cordless power tools
• REDLINK intelligence: provides optimized performance and overload protection using total system communication between tool, battery and charger
• Fuel gauge onboard: displays remaining runtime for less downtime on the job
• All-weather performance: delivers fade-free power in extreme jobsite conditions
• Compatible with all M18 chargers

This is a used battery and charger and shows signs of wear. It has been tested and battery holds a charge and charger charges!