9V, PP3, 6LR61, MN1604, 6LR1, PC1604, 1604LC, K9V, 6AM-6, 4022, 6AM6, E-BLOCK. Battery Size: 9V Block / PP3 / E-Block. Trusted Duracell quality. Chemical System: Alkaline. Quantity: 4 Batteries. Nominal Capacity: ~670 mAh.
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