Tiger Head Hi-Watt Battery (HK) Co., Ltd., a subsidiary company of Guangzhou Tiger Head Battery Group, was established in 1985 and it is also one of the leading battery manufacturers in Hong Kong and mainland China. Tiger Head Hi-Watt has more than 40 efficient production lines; and an ingenious and powerful technical engineering team. Hi-Watt's products meet completely the requirements of the latest international safety and environmental standard. In 2006, Hi-Watt was firstly awarded "zero-mercury, zero-cadmium, zero-lead environmental-friendly battery brand" certification by China Battery Industries Association.