Astrum HP/Compaq 6530/6930 Battery ABT‑HP6535
Brand: Astrum
SKU: ABT‑HP6535
Manufacturer Part Number: ABT‑HP6535
Product Overview
The Astrum ABT‑HP6535 Replacement Battery is engineered for HP Compaq and EliteBook laptops, including 6530B, 6730B, 6930P, and extended ProBook series.
Operating at 10.8V with a 4400mAh capacity, this internal 6‑cell Li‑Ion battery ensures efficient energy storage, reduced memory effect, and consistent performance for professionals, students, and mobile users.
With advanced safety protections and durable construction, it provides reliable daily use while supporting sustainable practices.
Key Features
4400mAh high‑capacity design for extended unplugged productivity
Optimized compatibility with HP Compaq 6530B/6730B/6930P, EliteBook 8440P/8440W, and ProBook 64xx/65xx series laptops
Premium 6‑cell Li‑Ion design with no memory effect
Multi‑protection circuit prevents overcharging, overheating, and short circuits
Certified safe: CE and RoHS compliant
Easy installation, no special tools required
Backed by a 12‑month warranty
Technical Specifications
Feature Specification
Voltage 10.8V
Capacity 4400mAh
Chemistry Li‑Ion
Cells 6‑Cell
Compatible Part No 458640‑542, 482962‑001, 484786‑001, HSTNN‑144C‑A, HSTNN‑144C‑B, HSTNN‑145C‑A, HSTNN‑145C‑B, HSTNN‑C66C‑4, HSTNN‑C66C‑5, HSTNN‑C67C‑4, HSTNN‑C67C‑5, HSTNN‑C68C, HSTNN‑CB69, HSTNN‑IB68, HSTNN‑IB69, HSTNN‑UB68, HSTNN‑UB69, HSTNN‑XB24, HSTNN‑XB59, HSTNN‑XB61, HSTNN‑XB68, HSTNN‑XB69, KU531AA, ABT‑HP6535
Safety Protections Overcharge, over‑discharge, overheat, short‑circuit
Warranty 12 months
Compatible Model Numbers
Compaq Series:
Compaq 6530B, 6535B
Compaq 6730B, 6735B
Compaq 6500B, 6700B
HP EliteBook Series:
EliteBook 6930P
EliteBook 8440P, 8440W
HP ProBook Series:
ProBook 6450B, 6540B, 6550B, 6555B
ProBook 6440B, 6445B, 6545B
Installation & Maintenance Tips
Power Off: Shut down the laptop and disconnect the AC adapter
Remove Old Battery: Unscrew and disconnect the old internal battery
Insert New Battery: Align and secure the Astrum battery in place
Initial Charge: Fully charge before first use for optimal performance
Care Tips: Avoid extreme temperatures; perform full discharge cycles monthly
What’s in the Box
1 × Astrum 10.8V 4400mAh Internal Battery (ABT‑HP6535)
1 × User Manual (with safety guidelines)