Enjoy peace of mind knowing your pet is safe and secure. Versatile Compatibility: Equivalent to multiple battery types including 4LR44, PX28A, A544, 28PXA, 476A, 4G13, GP476, K28, V28, L1325, 1414A, V4034PX, PX28L, K28L, L544, L544BP, V28PXL, 2CR1/3N, CR28L, 1406LC.
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