CA10/CS10: Tips to Increase Talk Time
How can I get more talk time when using the CA10/CS10?
To make your CA10/CS10 battery last longer during the day, you can turn the remote unit to the Talk Off position when you are not using the headset. Also, you can place the remote pack in the charging base when you are not using the headset (i.e. on breaks and lunches). You may also purchase a second battery pack that can be held in the charging base, even while the remote unit is in use with the original battery. This provides an immediate source of additional talk time. The part number for the CA10/CS10 battery is P/N# 46365-01.