1. TC52 Product Reference Guide
  2. Accessories
  3. Spare Battery Charging
  • TC52 Touch Computer Product Reference Guide
Spare Battery Charging

Spare Battery Charging

The Spare Battery Charging LED on the cup indicates the status of the spare battery charging. The battery charges from fully depleted to 90% in approximately 2.3 hours, and from fully depleted to 100% in approximately three hours.
In many cases the 90% charge provides plenty of charge for daily use. A full 100% charge lasts for approximately 14 hours of use.
To achieve optimal fast charging results use only Zebra charging accessories and batteries.
Spare battery LED Charging Indicators
Indication
LED
Description
Solid amber
amber LED
Spare battery is charging.
Solid amber with alternate bright amber
amber LED
Best spare battery is charging. Not available on 2-Slot USB/Ethernet Cradle.
Solid Green
green LED
Spare battery charging is complete.
Solid Green with alternate bright green
green LED
Best spare battery charging is complete. Not available on 2-Slot USB/Ethernet Cradle.
Solid Red
red LED
Spare battery is charging and battery is at the end of useful life.
Charging complete and battery is at the end of useful life.
Fast Blinking Red (2 blinks/second)
red LED
Error in charging; check placement of spare battery and battery is at the end of useful life.
Off
LED off
No spare battery in slot. Spare battery not placed in slot correctly. Cradle is not powered.