Laptop battery Lenovo 6‑cell 90Wh 01AV495 compatible models (replacement internal pack)

Laptop battery Lenovo 6‑cell 90Wh 01AV495 is a rechargeable internal battery pack designed as a compatible replacement for Lenovo laptops that use the 01AV495 part. This internal pack provides 6 cells and a rated capacity of 90Wh to restore or extend runtime for mobile work, travel and presentations. The battery supports standard charging and power management functions implemented by the original system and is intended for installation in place of the original internal battery.

Advantages

The Lenovo 01AV495 battery offers a high-capacity 90Wh rating in a 6-cell configuration to deliver longer operating time compared with lower-capacity replacements. As a compatible internal replacement pack it is designed to work with the laptop's built-in charging circuitry and battery monitoring so the system recognizes charge level and health information. The pack follows Lenovo form, fit and connection requirements for straightforward installation and secure mechanical fit inside the laptop chassis.

Suitable for

• Restoring battery life in Lenovo laptops that list 01AV495 compatibility
• Extended mobile use for business travel and client presentations
• Replacement during laptop refurbishment or service maintenance
• Users who need a high-capacity internal battery for long unplugged sessions

Key specifications

• Brand: Lenovo
• Manufacturer part number (MPN): 01AV495
• EAN: 5704174089643
• Cell count: 6-cell internal battery
• Capacity: 90Wh
• Type: Rechargeable internal laptop battery (replacement pack)
• Category: Batteries for portable devices

How to use

Power down the laptop and disconnect any external power source before beginning installation. Remove the service cover or bottom case following the laptop manufacturer’s instructions and locate the internal battery compartment. Disconnect the existing internal battery connector from the motherboard, remove any securing screws or brackets, and replace the old pack with the Lenovo 6‑cell 90Wh 01AV495 ensuring correct orientation and secure mechanical fit. Reconnect the battery cable to the motherboard, reassemble the chassis, and power on the laptop. Allow the system to recognize the new battery and perform an initial charging cycle with the original AC adapter to calibrate the charge reporting.

Recommendations

Use the Lenovo 01AV495 battery with the laptop models specified by the manufacturer or by qualified service providers. For best results, charge the battery with the original or equivalent Lenovo AC adapter and follow standard battery care: avoid prolonged storage at full charge or deep discharge, and operate within the laptop’s recommended temperature range. If the laptop does not recognize the replacement battery, verify the connector seating and firmware updates or consult an authorized service center.