Dell 55Wh 3-článková primárna lítium-iónová batéria (M9HTK) pre Latitude 5420/5430/5520/5530 a Precision 3560/3570

When your Dell Latitude or Precision laptop no longer holds a charge, productivity stops. This Dell 55Wh 3-cell primary lithium-ion battery restores reliable, all-day power so you can work without hunting for outlets.

Who is it for

Professionals and students using compatible Dell Latitude 5420, 5430, 5520, 5530, Precision 3560, or 3570 laptops who need a dependable replacement battery to get back to full performance.

Main features

• 55Wh capacity provides extended runtime for typical work tasks.
• 3-cell lithium-ion chemistry delivers stable output and long service life.
• Internal form factor installs cleanly inside the laptop chassis.
• Compatible with Dell part numbers M9HTK, 0M9HTK, 4K8YH, and 04K8YH.
• Black color matches the original battery appearance.

Specifications

• Battery Technology: Lithium-Ion (Li-Ion)
• Number of Cells: 3
• Capacity: 55 Wh
• Voltage: 11.4 V
• Current Capacity: 4825 mAh
• Product Type: Laptop Primary Battery
• Form Factor: Internal
• Rechargeable: Yes
• Color: Black
• Cell Manufacturer: BYD
• Energy Rating: 55 Watt-hours
• Battery Chemistry: Lithium Polymer

Tips

For best results, fully charge and discharge the new battery a few times to calibrate the battery gauge. Always use a genuine Dell AC adapter to ensure safe charging.