Photo 1 of Xeanerol ?Upgrade 21700 Technology? 36V/18V 4.0Ah/8.0Ah Replacement for Metabo Multivolt Battery, Compatible with Metabo HPT Battery 36V/18V 371751M 372121M BSL36A18 BSL36B18 Cordless Power Tools

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Photo 1 of Xeanerol ?Upgrade 21700 Technology? 36V/18V 4.0Ah/8.0Ah Replacement for Metabo Multivolt Battery, Compatible with Metabo HPT Battery 36V/18V 371751M 372121M BSL36A18 BSL36B18 Cordless Power ToolsPhoto 2 of Xeanerol ?Upgrade 21700 Technology? 36V/18V 4.0Ah/8.0Ah Replacement for Metabo Multivolt Battery, Compatible with Metabo HPT Battery 36V/18V 371751M 372121M BSL36A18 BSL36B18 Cordless Power Tools