How do I locate battery information regarding multiple types of switches?

[dreich99]

I am looking for battery information required for shipping Cisco switches and servers as it is required for shipment.

If they contain a battery, need to know type (Lithium rechargeable or non-rechargeable, NiMh, Wet, NiCd, Alkaline or Button Cell),

also if the battery is replaceable by the end user or not.

Looking specifically for Catalyst 3550, 2960 Plus, 2960-X, ISR4331 and AVN Servers.

Have called Cisco TAC, Pre-Sales, Partner, Virtual Pre-Sales multiple times and no one yet has been able to provide this information.

They suggested posting to the support forum.

[Leo Laohoo]

They are mostly Li-Ion rechargable "tablet" sized that looks like an average watch battery.  

Pop the lid and you won't miss it.