Emerson 7863-120 Battery 3.7V 2600mAh Li-Ion - Compatible Replacement

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  • Regular price $33.00


This 3.7 V 2600 mAh Li-ion battery is a compatible replacement for Emerson 7863-120. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.

Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.

  • Included: One replacement battery pack.
  • Replaces battery number: Emerson 7863-120

Current Estimated Delivery Date: 1-2 Weeks

Battery specifications

Voltage 3.7 V
Capacity 2600 mAh
Chemistry Li-ion
Energy 9.62 Wh
Dimensions 99.25 x 38.15 x 23.50mm
Battery weight 65 g /2.29 oz

Replacing your Emerson 7863-120 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
  • Emerson: MP4000
Replacement battery numbers
  • Emerson: 7863-120

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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