Get longer battery life and improved laptop performance with a new Dell Precision 3550 battery. This battery fits the Dell W8GMW and R8D7N original part numbers. Additional compatible model and part numbers are listed below.
This Dell Precision 3550 battery uses the highest quality Lithium-ion battery cells on the market from Samsung. An important specification to look for with rechargeable batteries is the mAh (milliamp hour) rating or Whr (Watt Hour). This Precision 3550 battery is rated 11.4 volts and 51 Whr and can last up to 6 hours on a full charge.
We are a family-owned and operated business based in Cleveland, Ohio. Don't hesitate to contact us if you need help find your battery or diagnosing power problems with your battery, ac power adapter or battery meter software.
All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30-day money back guarantee if you are not completely satisfied.
