Astrum Replacement Battery for Dell Latitude 7480/7490 Series – 7.6V 5800mAh Li-Polymer
SKU: ABT-DLF3YGT | 12-Month Warranty | High Capacity | Extended Runtime
Uninterrupted Power for Dell Latitude 7480/7490 – Optimized for Professional Use
Maximize your Dell Latitude 7480/7490’s productivity with the Astrum 7.6V 5800mAh 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 – 5800mAh for extended unplugged productivity
✔ Broad Compatibility – Supports Dell Latitude 7480, 7490, 7280, 7290, 7380, 7390
✔ 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 5800mAh
Chemistry Li-Polymer
Compatible Part No DJ1J0, P28S, P28S001, 451-BBZL, C27RW, PGFX4, K8X0T1
Safety Protections Overcharge, overheat, short-circuit protection
✅ Compatible Model Numbers
Dell Latitude 12 Series:
Latitude 7280, 7290
E7280, E7290
K8X0T, KHY0C
Dell Latitude 13 Series:
Latitude 7380, 7390
E7380, E7390
Dell Latitude 14 Series:
Latitude 7480, 7490
E7480, E7490
Other Series:
Dell P28S, P28S001
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 5800mAh Battery (compatible with multiple Dell part numbers)
1 × User Manual (with safety guidelines)
"Power through your day—backed by a 12-month warranty!"