ASUS B21N1329 Laptop Battery 4150mAh Li-Ion - Extra Digital Advanced

Laptop battery engineered for ASUS notebooks, delivering a robust 4150mAh capacity to keep you productive through long workdays and travel. The lithium-ion chemistry ensures stable voltage output and minimal self-discharge, so your device is ready when you are.

Advantages

This replacement battery restores original runtime and eliminates the need to stay tethered to a power outlet. Built with high-quality cells, it offers consistent performance, protection against overcharging and overheating, and a long service life. The slim design fits seamlessly into your laptop, preserving its portability and sleek profile.

Suitable for

• ASUS laptop users needing a reliable replacement or spare battery
• Professionals and students who work on the go
• Anyone experiencing reduced battery life or sudden shutdowns
• Compatible with ASUS models using the B21N1329 battery

Key specifications

• Brand: Extra Digital
• Model: NB432530
• MPN: NB432530
• EAN: 9990000432530
• Battery technology: Lithium-Ion (Li-Ion)
• Capacity: 4150mAh
• Compatible brand: ASUS
• Replacement for ASUS B21N1329

Recommendations

For optimal performance, fully charge and discharge the battery a few times after installation. Store in a cool, dry place when not in use. Verify your laptop model's compatibility before purchase to ensure a perfect fit.