Batteries with two lead electrodes (lead sulphide or PbSO4) and sulfuric acid electrolyte. They are rechargeable to a certain extent, because when crystallisation occurs in the sulfur they fail to respond adequately. They are very cheap and easy to manufacture, but polluting, heavy and with low power density (30 Wh/kg). Used mainly in automotive and photovoltaic systems。
Power Kingdom (Yuguang) started researching and manufacturing lead batteries in 1958. Its extensive experience of more than 50 years has equipped them with the most advanced technology and production capability. Power Kingdom has UL, CE and ISO9001 certifications for its battery types; VRLA, GEL and Traction. Currently, more than 90% of the brand's products are exported to more than 20 countries and areas around Europe, America and Asia.
Established in 1999, it is one of the battery companies with the highest growth in the European market. It offers a complete range of lead batteries for electronic, industrial and energy applications.
