LattePanda 3 Delta UPS documentation

Hi Lattepanda team,

Please can you provide more information on the UPS hat for the new LattePanda 3 Delta?

In particular;

• What batteries it takes?
• How long the battery runtime is
• How are the batteries recharged?
• How fast does it recharge the batteries?
• What power supply it takes?
• Can it be triggered on / safely shut down from, say, a car ignition circuit?
• Can it measure input voltage?
• Does it appear as a battery or UPS to the Operating System?

Kind regards,
Jay