Is regular maintenance of the household battery necessary?

Articles in this section

• Does Frank Energy also make money from my battery power supply?
• And will the manufacturers of these batteries continue to support storage as well?
• Will Frank Energy continue to offer the current portfolio of batteries, all of which are guaranteed for their entire lifespan?
• Who should I contact when the battery has a technical problem, the seller or Frank Energy?
• Is regular maintenance of the household battery necessary?
• What about the safety of household batteries?
• What is the delivery time for a battery?
• If I buy a battery through Frank, can I switch suppliers later, or will I have an energy contract with Frank for years?
• Do I have to take care of the battery myself on a daily basis in the application or does the application do it all by itself?
• Can Frank Energy control my battery?