Dell ONTG4J Battery 11.1V 2700mAh Li-Polymer - Compatible Replacement

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  • Regular price $52.50


This 11.1 V 2700 mAh Li-Polymer battery is a compatible replacement for Dell ONTG4J. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.

  • Included: One replacement battery pack.
  • Replaces battery number: Dell ONTG4J

Current Estimated Delivery Date: 1-2 Weeks

Battery specifications

Voltage 11.1 V
Capacity 2700 mAh
Chemistry Li-Polymer
Energy 29.97 Wh
Dimensions 190.64 x 190.20 x 5.33mm
Battery weight 269.8 g /9.52 oz

Replacing your Dell ONTG4J battery

Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.

Compatible equipment models
  • Dell: Vostro V13, Vostro V130, Vostro V1300, Vostro V13Z
Replacement battery numbers
  • Dell: 0449TX, 312-8479, CN-0449TX, ONTG4J, OPRW6G, PRW6G, T1G6P

Need help matching your battery?

Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.

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