# Market Opportunity ChargeN will be covering large pool of market which includes charging your devices. There are currently over 6 billion mobile phone users which use lithium-ion batteries. It is important to understand from environment perspective that using batteries to their fullest capacity will be beneficial as the longer battery can last the longer it will be in use. It is estimated that roughly 30% of mobile phone users charge their device multiple times a day which includes active use of the device while it is charging. On the other hand, people are charging their phones overnight to have the battery at full 100% capacity by morning. Currently typical smartphone consumes roughly 1 dollar worth of electricity per year. It is very low cost compared to other electricity costs coming through computers, fridges and so on. That´s where ChargeN will come into play. ChargeN will give people opportunity to earn money through charging their own smartphones. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://info-chargen.gitbook.io/whitepaperv1/market-opportunity.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.