Batéria Lenovo 01AV402, kapacita 3685 mAh, náhradná batéria pre kompatibilné notebooky Lenovo

Lithium-ion replacement battery Lenovo 01AV402 with a rated capacity of 3685 mAh. Designed to serve as a spare or replacement battery for compatible Lenovo laptops, it restores portable runtime for everyday mobile computing, travel, and work away from mains power. The battery provides the standard energy storage expected in OEM-compatible packs and is intended for users who need to replace a worn or failing internal battery to regain reliable on‑battery operation. Check device compatibility before purchase to ensure correct fit and electrical compatibility.

Advantages

This replacement battery offers a rated capacity of 3685 mAh, providing predictable run time for routine tasks such as web browsing, office applications, and media playback. As a lithium‑ion composition, it delivers a balance of energy density and weight suitable for portable use. The unit is designed to match the physical and electrical characteristics of compatible Lenovo laptop models, enabling straightforward replacement and consistent power delivery during typical daily use.

Suitable for

• Restoring battery life in compatible Lenovo laptops
• Use as a spare battery for travel or field work
• Replacing a degraded or non‑functional internal battery
• Everyday mobile computing: web, email, office apps, and media

Key specifications

• Battery chemistry: lithium‑ion
• Rated capacity: 3685 mAh
• Intended use: internal replacement for compatible laptop models
• Typical applications: office work, internet browsing, media playback
• Physical form factor: laptop internal battery pack (shape and connector compatible with designated models)

How to use

Power down the laptop, disconnect the AC adapter, and follow the manufacturer’s service instructions for battery replacement. Remove the access panel or bottom cover as required, disconnect the existing battery connector, and install the replacement battery ensuring a secure connector fit and correct orientation. Reassemble the laptop, reconnect the AC adapter, and perform an initial charge cycle according to the laptop manufacturer’s guidance before regular use.

Recommendations

Prior to purchase, verify model compatibility and installation instructions for your specific Lenovo laptop. Use the laptop’s power management settings to optimize charge cycles and prolong battery life. Avoid exposing the battery to extreme temperatures and follow local regulations for battery disposal or recycling.