Charging Times

Check your battery and charger type against the grid below to determine appropriate charging times.

Battery

Charger

 

 

 

 

 

Rapid

Standard

 

 

 

Slim Lithium

2 hours

3 hours

Ion

 

 

 

 

 

Standard

2 hours

4 hours

Lithium Ion

 

 

 

 

 

High

3.5 hours

7.5 hours

Capacity

 

 

Lithium Ion

 

 

 

 

 

For best results, charge the batteries within the temperature range of 50°F to 104°F (10°C to 40°C).

Prolonged charging is not recommended.

Battery

Removing the Battery

1With the phone powered off, remove the battery door.

2Remove the battery by pushing the battery toward the antenna and lifting it out.

Battery Use and Maintenance

•The Motorola iDEN Approved Lithium Ion chargers provide optimum performance. Other chargers may not fully charge the iDEN Lithium Ion battery or may yield a reduced number of lifetime charge cycles.

•Extreme temperatures degrade battery performance. Do not store the battery where temperatures exceed 140°F (60°C) or fall below 4°F (-20°C).

•Lithium Ion batteries have a self discharge rate and without use, lose about 1% of their charge per day.

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Sprint Nextel i355 phone user's guide Charging Times, Removing the Battery, Battery Use and Maintenance, Battery Charger
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i355 phone user's guide specifications

The Sprint Nextel i355 is a compact and rugged mobile phone designed for users who seek durability alongside essential communication features. Launched as part of Sprint Nextel's lineup, this device caters primarily to users who work in demanding environments, making it a popular choice among professionals in construction, logistics, and field services.

One of the standout features of the i355 is its robust design. The phone is built to withstand challenging conditions, featuring military-standard durability with resistance to shock, dust, and moisture. This makes it ideal for users who may expose their devices to harsh elements on job sites or outdoor environments.

The i355 utilizes Nextel's Direct Connect technology, allowing for quick push-to-talk communications that work like a walkie-talkie. This feature enables instant connectivity with colleagues across a vast network, facilitating real-time communication without the need for a call setup. The Direct Connect capability is especially valuable in work situations where prompt responses are critical.

In terms of display, the i355 is equipped with a 1.9-inch color screen, providing clarity for reading messages, checking settings, and navigating the user interface. The device also includes basic multimedia capabilities, such as a camera for capturing images and recording short videos, allowing users to document their work or share quick moments with others.

The i355 supports SMS and MMS, ensuring users can send text messages and multimedia content seamlessly. Users can also store important contacts, thanks to the phone’s built-in address book, which can hold a significant number of contacts, making communication management straightforward.

Battery life is another key characteristic of the i355, which features a long-lasting battery that is designed to keep users connected throughout the day, making it suitable for individuals who spend long hours on the job without access to charging facilities.

Furthermore, the phone supports a range of basic applications that facilitate daily tasks, enhancing overall productivity. Though the i355 may not boast advanced smartphone features, its reliability, ease of use, and focus on essential functions make it a favored choice for those who prioritize communication and durability in their work-related devices.

In summary, the Sprint Nextel i355 phone is an excellent option for users seeking a dependable, rugged device that excels in straightforward communication and resilience in various professional environments.
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