Replacement Battery compatible with the Motorola & Symbol MC9000-G/K, MC9060-G/K, MC9090-G/K, MC9097-G/K, MC9190-G/K, and MC9200-G/K Barcode Scanners. Battery fully replaces OEM battery number KT-21-61261-01 and 21-65587-02. The 2600 mAh capacity rating is 18% higher than the OEM's 2200 mAh capacity rating.