Battery t6 power for Dell Latitude 5289/7389/7390, 7895 mAh (60 Wh)

Rechargeable replacement battery by t6 power compatible with Dell Latitude 5289, 7389 and 7390. This battery provides a rated capacity of 7895 mAh (60 Wh) and is intended to extend the portable runtime of compatible laptops or serve as a spare unit. It supports standard battery management functions implemented by the laptop and is designed for users who require longer mobile operation or need to replace worn original cells.

Advantages

The t6 power battery offers a high rated capacity that increases operating time compared with depleted factory cells. Its form factor and connector type match specified Dell Latitude models, enabling straightforward replacement without modifications. The battery is rechargeable and compatible with common charging and power-management features of the supported laptops, allowing normal monitoring of charge level and health.

Suitable for

• Extending runtime for Dell Latitude 5289, 7389 and 7390 during travel or field work
• Replacing an old or failing internal battery to restore battery life
• Keeping as a spare battery for extended mobile use or business trips
• Maintaining productivity on systems that require longer unplugged operation

Key specifications

• Rated capacity: 7895 mAh
• Energy: 60 Wh
• Compatibility: Dell Latitude 5289, 7389, 7390
• Battery type: rechargeable lithium-based battery pack
• Intended use: internal laptop replacement / spare battery for portable operation

How to use

Power down the laptop and disconnect it from AC power before replacing the battery. Remove the existing battery following the laptop manufacturer's instructions for safe disassembly, then install the t6 power battery ensuring the connector and mounting points align. Reconnect AC power and allow the battery to charge fully before first use to calibrate the battery management system. Observe standard safety practices: avoid shorting contacts, keep the battery dry, and do not expose it to high temperatures or mechanical damage.

Usage recommendations

For optimal long-term performance, perform regular charge cycles and avoid keeping the battery at full charge for prolonged periods when not in use. Use the laptop's built-in battery health and calibration tools if available, and store the battery in a cool, dry place if kept as a spare. Replace the battery if you observe significant capacity loss or abnormal behavior such as overheating or rapid discharge.