Astrum Dell 7000/E7420/E7440 Battery ABT‑DLE7420
Brand: Astrum
SKU: ABT-DLE7420
Manufacturer Part Number: ABT-DLE7420
Product Overview
The Astrum 7.4V 4500mAh Replacement Battery is engineered for Dell Latitude and Dell 7000 series laptops, delivering dependable power and extended runtime.
Built with high‑quality Li‑Polymer cells, it ensures efficient energy storage, reduced memory effect, and consistent performance for everyday productivity.
With advanced safety protections and durable construction, this battery is the perfect solution for restoring your Dell laptop’s mobility.
Key Features
High capacity 4500mAh for extended unplugged use
Optimized compatibility with Dell Latitude 7000, E7420, E7440, E7440 Touch, and E7450 series
Premium Li‑Polymer cells with no memory effect
Multi‑protection circuit prevents overcharging, overheating, and short circuits
Easy drop‑in installation, no tools required
Backed by a 12‑month warranty
Technical Specifications
Feature Specification
Voltage 7.4V
Capacity 4500mAh
Chemistry Li‑Polymer
Compatible Part No 0909H5, 0G95J5, 34GKR, 3RNFD, 451‑BBFS, 451‑BBFT, 451‑BBFV, 451‑BBFY, 5K1GW, ABT‑DLE7420, F38HT, G0G2M, G95J5, PFXCR, T19VW, V8XN3
Safety Protections Overcharge, overheat, short‑circuit
Warranty 12 months
Compatible Model Numbers
Dell Latitude 14 7000 Series
Dell Latitude E7420
Dell Latitude E7440 / E7440 Touch
Dell Latitude E7450
Installation & Maintenance Tips
Power Off: Shut down the laptop and disconnect the AC adapter
Remove Old Battery: Unlock and slide out the old 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 7.4V 4500mAh Battery (ABT‑DLE7420)
1 × User Manual (with safety guidelines)