Astrum Replacement Battery for Dell Latitude E5450/E5550 – 7.6V 6000mAh Li-Polymer
SKU: ABT-DLE5450 | 12-Month Warranty | High Capacity | Extended Runtime
Reliable Power for Dell Latitude E5450/E5550 – Optimized for Professional Use
Keep your Dell Latitude E5450 or E5550 running all day with the Astrum 7.6V 6000mAh Replacement Battery, engineered for seamless compatibility and extended runtime. Featuring high-capacity Li-Polymer cells, advanced safety protections, and eco-friendly design, this battery delivers exceptional performance for professionals, students, and on-the-go users.
🔥 Key Features
✔ High Capacity – 6000mAh for extended unplugged productivity
✔ Broad Compatibility – Supports Dell Latitude E5450 and E5550 series
✔ Li-Polymer Technology – Lightweight, efficient, and resistant to memory effect
✔ Multi-Protection Circuit – Safeguards against overcharging, overheating, and short circuits
✔ Easy Installation – Drop-in replacement; no tools or technical expertise required
✔ 12-Month Warranty – Reliable performance with hassle-free support
📊 Technical Specifications
Feature Specification
Voltage 7.6V
Capacity 6000mAh
Chemistry Li-Polymer
Compatible Part No 8V5GX, R9XM9, 1KY05, 08V5GX, VMKXM, 5XFWC, PF59Y, 451-BBLN, 451-BBLL, 451-BBLK
Safety Protections Overcharge, overheat, short-circuit protection
✅ Compatible Model Numbers
Dell Latitude 14 E5450
Dell Latitude 15 E5550
Note: Verify your laptop model and original battery part number before purchase.
🛠️ Installation & Maintenance Tips
Power Off – Shut down the laptop and disconnect the AC adapter.
Remove Old Battery – Slide the locking latch to release and remove the old battery.
Insert New Battery – Align and slide the Astrum battery into place until it clicks.
Initial Charge – Charge fully before first use for optimal performance.
Maximize Lifespan – Avoid extreme temperatures; perform full discharge cycles monthly.
📦 What’s Included
1 × Astrum 7.6V 6000mAh Battery (compatible with multiple Dell part numbers)
1 × User Manual (with safety guidelines)
"Power through your day—backed by a 12-month warranty!"