Note: Battery operation times vary according to signal conditions, network parameters set by the operator, and how you use the batteries. Using the phone near the network’s base station consumes less power. Keeping the antenna fully extended whenever possible maintains the connection to the network with less power.
Approximate charging times
Battery |
|
|
Slim | 4.5 hours | 1 hour |
4.5 hours | 1 hour | |
Ultra Extended | 9 hours | 2 hours |
|
| |
Ultra Extended | 14 hours | 2 hours, 30 min. |
|
|
Note: It is recommended that you allow your battery to fully discharge before you recharge it. Batteries last longer and perform better if allowed to discharge fully at least once a week.
Standard Travel Charger (ACH-3U)
This charger can be used with all battery options. Note that you cannot make calls during charging when the battery is fully discharged.
Plug the charger into a wall outlet and connect the lead to the base
of the phone or to a light desk stand.
Fast Travel Charger (ACH-4U)
This lightweight AC charger can be used with all battery options. Calls can be made during charging, even with a fully discharged battery.
To use the Fast Travel Charger
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