The counterfeit "555" and "Tiger Head" brand batteries are produced with nonstandard management and undemanding quality criterion. The minus material results the low-grade quality. But the producers were benefited unlawfully with counterfeiting the famous brand and pricing lowly the inferior products. Their behavior brings disorder to the market. As a wise consumer, you are strongly suggested, for the sake of keeping your household appliances in good working mode, not purchasing the ersatz and counterfeit batteries. Please call us at: 85525431 anytime when you who encounters such counterfeit batteries.