Dell Latitude E7240 E7250 Battery 7.4V 4500mAh – Astrum
SKU: ABT-DLE7240 | Warranty: 12 months | Condition: Brand New
Restore your Dell Latitude E7240 or E7250’s mobility with the Astrum ABT-DLE7240 replacement battery—engineered for extended runtime, exact OEM fit, and advanced safety protections. Whether you’re on campus, in the office, or traveling, stay powered through your busiest days.
🌟 Key Benefits
Extended Runtime: 4500mAh capacity at 7.4V for reliable, all-day performance
Perfect Compatibility: Custom-matched to Dell Latitude E7240 and E7250 models
Safety Certified: CE and RoHS compliant with built-in overcharge, overheat, and short-circuit protection
Durable Design: Maintains consistent output over 500+ recharge cycles
Hassle-Free Installation: Plug-and-play replacement—no tools required
12-Month Warranty: Full coverage for peace of mind
📋 Technical Specifications
Feature Details
Battery Type Lithium-Ion
Voltage 7.4V
Capacity 4500mAh
SKU ABT-DLE7240
Warranty 12 months
Certifications CE, RoHS
Protections Overcharge, Overheat, Short-circuit
💻 Compatible Dell Laptop Models
Dell Latitude E7240
Dell Latitude E7250
🔑 Compatible Part Numbers
51-BBFX, 451-BBFY, 451-BBFV, 451-BBFT
🛠 Installation & Care Tips
Power Off: Shut down your laptop and unplug the AC adapter.
Remove Old Battery: Slide release latches and extract the existing pack.
Insert New Battery: Align contacts and push in Astrum ABT-DLE7240 until it clicks.
Initial Charge: Fully charge before first use to calibrate the battery gauge.
Maintenance: Avoid extreme heat and perform a full discharge cycle monthly to preserve accuracy.
📦 What’s Included
1 × Astrum ABT-DLE7240 7.4V 4500mAh Battery
1 × User Guide with Safety Instructions