General description The Snap-On 18V Lithium-Ion Battery is designed for use with various Snap-On power tools, providing reliable performance and extended usage time. With a capacity of 3000mAh, this battery ensures that your tools remain powered for longer, making it an essential accessory for any DIY enthusiast or professional. Technical specifications Model: CTB6187-4.0 Type: Lithium battery Voltage: 18V Capacity: 72Wh / 3000mAh Charging Times: 500+ Battery Use Time: 2-4 hours Certification: EU EN (IEC) 62133, CE Compatibility and accessories Compatible models: CTB6185, CTB4187, CTB4185, Snap-On CT6850, CT6855 Series Impact Wrench, Snap-On CT6850DB Impact Wrench, Snap-On CTA6855 Series Impact Wrench, Snap-On CDR6850DB Series Drills, Snap-On CDR6850, CDR6855 Series Drills, Snap-On CDRA6855 Series Drills, Snap-On CDRE6855 Series Drills, Snap-On CDRU6855 Series Drills, Snap-On CDRK6855 Series Drills, Snap-On CDRJ6855 Series Drills, Snap-On CTRS6855, CTRS6850, CTRS6850DB Series Cordless