Astrum Acer 5635 Battery 11.1V 4400mAh ABT‑AC5635
Brand: Astrum
SKU: ABT-AC5635
Manufacturer Part Number: ABT-AC5635
Product Overview
Restore reliable power to your Acer laptop with the Astrum 11.1V 4400mAh Replacement Battery, designed for seamless compatibility with Acer 5635 series models.
Built with premium lithium‑ion cells, this battery ensures extended runtime, consistent performance, and enhanced safety features.
Perfect for replacing worn‑out or faulty batteries, it provides a dependable solution for work, study, and travel.
Key Features
Optimized compatibility with Acer 5635 series laptops
4400mAh high capacity for extended unplugged use
Premium Li‑ion cells with no memory effect
Multi‑protection circuit prevents overcharging, overheating, and short circuits
Easy drop‑in installation, no tools required
Eco‑friendly recyclable materials compliant with international standards
Backed by a 12‑month warranty
Technical Specifications
Feature Specification
Voltage 11.1V
Capacity 4400mAh
Chemistry Lithium‑ion
Compatibility Acer 5635 series
Safety Protections Overcharge, overheat, short‑circuit
Warranty 12 months
Compatible Part Numbers
AS09C71
ABT‑AC5635
Compatible Model Numbers
Acer Aspire 5635 series laptops
Installation & Maintenance Tips
Power Off: Shut down the laptop and disconnect the charger
Remove Old Battery: Unlock the latch and slide out the old battery
Insert New Battery: Slide the Astrum battery into the compartment and lock the latch
Initial Charge: Charge fully before first use for optimal performance
Maximize Lifespan: Avoid extreme temperatures; perform full discharge cycles monthly
What’s in the Box
1 × Astrum 11.1V 4400mAh Battery (ABT‑AC5635)
1 × User Manual (with safety guidelines)