Batéria do notebooku Lenovo 2-článková 7,68 V 39 Wh (model 5B10Q93736)

Replacement laptop battery compatible with select Lenovo laptops, offering a 2-cell configuration with a nominal voltage of 7.68V and a rated capacity of 39Wh. The battery is intended as a direct spare or replacement to restore portable power for everyday activities such as web browsing, office applications and light multimedia playback. The design supports straightforward user installation and maintains original-spec form factor and connector placement for compatible models.

Advantages

This Lenovo 2-cell battery provides consistent power delivery within the stated nominal voltage and capacity parameters, helping to return usable runtime to the laptop. The compact 2-cell format keeps weight and size low while matching the original physical dimensions for compatibility. The product is produced to meet standard safety and charging characteristics appropriate for the laptop models it is intended for, and its straightforward replacement process reduces downtime compared with more complex service solutions.

Suitable for

• Replacing a worn or failed battery in compatible Lenovo laptops
• Restoring mobile runtime for everyday tasks such as web browsing and document editing
• Providing an original-spec spare for travel or field use
• Light multimedia playback and video conferencing with moderate power demands

Key specifications

• Cell count: 2-cell configuration
• Nominal voltage: 7.68 V
• Rated energy capacity: 39 Wh
• Chemistry: lithium-ion (Li-ion)
• Form factor: slim internal laptop battery designed to match original dimensions
• Typical use case: replacement battery for everyday portable computing

How to use

Power down the laptop and disconnect the external power adapter before beginning replacement. Remove the service cover or battery access panel following the laptop manufacturer’s instructions, then disconnect the existing battery connector and remove the old battery. Position the replacement battery in the same orientation, secure it in place and reconnect the battery cable. Reattach the access panel, reconnect the power adapter and power on the laptop to verify correct operation and charge status. If the laptop provides a battery calibration routine or power management software, follow those procedures after installation.

Recommendations

Use the replacement battery with compatible Lenovo models only, follow static-safe handling and installation steps, avoid exposure to extreme temperatures, and charge and store the battery according to the laptop manufacturer’s guidance to prolong service life.