Description

High-Performance Replacement Battery for HP ProBook Laptops

Restore your laptop’s original backup time with our premium grade replacement battery designed specifically for HP ProBook 4430s, 4431s, 4435s, 4436s, 4440s, and 4441s series models. Built using grade-A A-class battery cells, this battery ensures consistent power output, longer life cycles, and minimal heat generation.

If your current battery dies quickly or fails to charge, visit Laptop Care IT – Laptop Servicing Center for quick diagnostic testing and authentic replacement solutions.

Key Features:

1. Perfect Compatibility: Designed to seamlessly fit HP 4430S, 4431S, 4435S, 4436S, 4440S, and 4441S models without physical or electrical mismatches.

2. Advanced Safety Circuitry: Integrated circuit protection against over-voltage, short circuits, and overheating to protect your motherboard.

3. Long Lasting Backup: Delivers 2.5 to 3.5 hours of reliable runtime depending on usage patterns.

4. Tested for Quality: Every unit undergoes performance testing prior to shipping.

Compatible Part Numbers & Models:

• Part Numbers: PR06, HSTNN-IB2R, HSTNN-DB2R, QK646AA, 633733-1A1, 633733-321, 633805-001.

• Supported Laptops: HP ProBook 4430s, 4431s, 4435s, 4436s, 4440s, 4441s, 4330s, 4530s, 4535s.

Why Choose Laptop Care IT?

• Trusted Service Center: Years of reputation as a reliable laptop servicing center in Dhaka.

• Genuine Quality Products: We source high-grade, reliable laptop accessories and parts.

• Expert Technicians: Full diagnosis, repair, thermal repasting, and display/chip-level services under one roof.

• Fast Delivery: Prompt home delivery inside Dhaka city and courier delivery across Bangladesh.

• Customer Support: Post-warranty service support and warranty replacement hassle-free.

Product SKU / Model Code

BAT-HP-PRO4430S-6C