Two Pieces B22 22V 5Ah Lithium-Ion Battery。Compatible For Hilti 18V 21.6V 22V 。 Power Tool Battery

B22 22V 5.0Ah Lithium Ion Battery for 18V 21.6V 22V Power Tools, Green LED Indicator, Provides Longer Run Time. Suitable for large tools, lightweight and compact. Uses 6 high power batteries discharges 50 amps more than 2.6Ah or 3.3Ah batteries for greater strength. Intelligent battery management system with cell monitoring and over 500 life cycles. Rubberized fiberglass reinforced case for extended use in harsh weather conditions. Case design cools the battery to the ideal temperature for faster charging and less overloading during application. Compatible with all 21.6V 22V CPC tools and C4/36 Li-Ion chargers Can be used in extreme temperatures from 50°C to -10°C.