Shenzhen Power Kingdom Co., Ltd (SPK), being the member of China Industrial Association of Power Sources & UPS Association, invested by Henan Yuguang Gold & Lead Group Co., Ltd. & First Create Investment (Shenzhen) Ltd ( which is a famous investment company in the financial field.), is specialized in producing sealed lead acid battery.

SPK has researched and manufactured VRLA Battery, Traction Battery, and Miner's Lamp etc, including PS series, PK series, PL series, long life series, deep ...