Battery

For how long does the battery work?

What is the capacity of the battery?

What is the lite battery life?

How long does it take to charge the battery?

How often does the battery need to be charged?

Does the battery have "memory effect"?

How do I know that the battery is low or empty?

Can I change the battery during operation?

Can the battery be charged during operation?

How do I know when the battery has reached end-of-life?

What are the specifications of the batteries?

What are the certifications for the battery?

Is the battery certified for transport?

Is the battery certified for airborne?

Can the battery stay connected to the charger for long periods of time?

What is the battery charger input voltage?

Can the battery be charged with a 12/24V car charger?

How well does the battery perform in cold weather?

How do I know which battery is best for me?