10.8V 48WH 4400MAH DELL BATTERY

MicroWord High-Capacity 10.8V 48Wh 4400mAh Replacement Battery for Dell Laptops

Premium Replacement Power Solution

This MicroWord 10.8V 48Wh/4400mAh lithium-ion battery is specially designed as a 100% compatible replacement for various Dell laptop models. Manufactured with high-quality battery cells and built-in protection circuits, it delivers reliable performance and extended runtime for your mobile computing needs.

Key Features:

✔ Exact Compatibility - Perfect fit for select Dell laptop models (see compatibility list below)
✔ High Capacity - 10.8V 48Wh (4400mAh) for extended usage
✔ Premium Cells - Japanese-grade lithium-ion technology
✔ Multi-Protection - Overcharge/over-discharge/short-circuit protection
✔ 1-Year Warranty - Guaranteed quality and reliability
✔ CE/RoHS Certified - Meets international safety standards

Compatible With:
• Dell Inspiron 14 5420/5421/5437/5439
• Dell Inspiron 15 5520/5521/5537/5538
• Dell Vostro 14 3420/3421/3430
• Dell Vostro 15 3520/3521/3530
• And other Dell models using 10.8V 48Wh batteries

Technical Specifications:
• Battery Type: Li-ion
• Voltage: 10.8V
• Capacity: 4400mAh/48Wh
• Cell Count: 6-cell
• Color: Black
• Dimensions: [Insert exact dimensions if available]
• Weight: [Insert weight if available]

Safety Features:
• Overcharge protection
• Over-discharge protection
• Short circuit protection
• Temperature control
• Smart chip for accurate power management

Package Includes:
• 1 x MicroWord 10.8V 48Wh replacement battery
• User manual
• Warranty card

Why Choose MicroWord Battery?
• Rigorous quality control testing
• 500+ charge cycles for long lifespan
• Maintains stable voltage output
• No memory effect - charge anytime
• Environmentally friendly materials

Performance Guarantee:
This replacement battery provides the same performance as OEM batteries at a more affordable price. It typically delivers:
• 3-5 hours of general computing usage
• 2-3 hours of intensive tasks (video editing, gaming)
• Up to 7 days in sleep mode