2-power Main Battery Pack Dell Inspiron N3451 - Batterie - 2.200 mAh (2P-FJCY5)

If your Dell Inspiron N3451 shuts down unexpectedly or refuses to hold a charge, the original battery has likely reached the end of its life. The 2-POWER 2P-FJCY5 Main Battery Pack restores dependable, all-day mobility with a fresh 2200 mAh lithium-ion cell. It’s a direct-fit replacement that matches the original specifications, so you can work, stream, and browse without being tethered to a power outlet.

Who is it for

This battery is ideal for students, professionals, and home users who rely on a Dell Inspiron N3451 laptop. It suits anyone who needs a reliable spare battery for travel, long work sessions, or as a replacement for a worn-out original. No technical expertise is required—simply swap the old battery and power on.

Main features

• Genuine 2-POWER quality with 2200 mAh capacity for extended runtime
• 14.8 V output and 32.56 Wh energy rating match original Dell specs
• 4-cell lithium-ion construction for stable performance and long life
• Built-in overcharge, over-discharge, and short-circuit protection
• CE and RoHS certified for safety and environmental compliance
• Replaces Dell part numbers M5Y1K, GPM03, WKRJ2, K185W, and others

Specifications

• Brand: 2-POWER
• Model: 2P-FJCY5
• Product Type: Laptop Battery
• Battery Technology: Lithium-Ion (Li-ion)
• Capacity: 2200 mAh
• Voltage: 14.8 V
• Energy Rating: 32.56 Wh
• Number of Cells: 4
• Compatibility: Dell Inspiron N3451
• Condition: New
• Colour: Black
• Rechargeable: Yes
• Protection: Overcharge, over-discharge, short-circuit
• Certifications: CE, RoHS
• Installation Type: External

Tips

For best results, fully charge the new battery before first use. Calibrate it by letting the laptop run until it shuts down, then charge uninterrupted to 100%. Store spare batteries in a cool, dry place at around 40% charge if not used for extended periods. Always use the original Dell AC adapter or a compatible charger to avoid damage.