This topic helps you understand capacity reporting and improvements to battery life.
The lithium-ion polymer smart battery continuously monitors battery life and can accurately report remaining capacity. Due to improvements in power efficiency in the badge, a fully charged standard battery should provide 3 hours of talk time (U-APSD enabled).
The battery provides up to 35 hours of standby time for B3000 badge and 45 hours of standby time for the B3000n badge.
A fully charged B3000n extended battery should provide 5 hours of talk time and 60 hours of standby time. You must remove the battery to charge the badge.