LHP ECO is using a special electric-pulsing technology to dissolve sulfur into electrolyte effectively and efficiently. LHP ECO is regenerating any kind and any size of lead-acid batteries, including SLI, deep cycle and back-up batteries. LHP ECO is doing perfect quality control in battery-regeneration process, so the regenerated batteries with good quality could be provided to customers with good warranty. At present, leading telecommunication service providers such as Mobitel (Pvt) Ltd and Dialog Axiata PLC have join hands with us on this venture. As for the 2nd quarter of the year 2014, LHP have successfully regenerated nearly 300,000 lead acid batteries of various categories of service. This mass scale project have avoided large amount of lead-acid spilling in to the environment and ending up in landfills. During last few years, LHP ECO regenerating process have involved in saving considerable amount of foreign exchange with. After battery regenerating by measuring voltage/ SG/ impedance, discharging test and evaluation of regenerated batteries, we only deliver qualified regenerated batteries to customers with efficiency of 80% and 90% or more which results in large savings of annually expenditure on replaced batteries.