Schumacher Electric INSTANT POWER XP400W User Manual (English)

Questions and Answers:

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sethwatkinsAug 1, 2025
Why won't my Schumacher Electric INSTANT POWER XP400W Remote Starter jump start my car?
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  rschultzAug 1, 2025
  If your Schumacher Electric Remote Starter won’t jump start your car, there are several potential reasons: * The clamps may not be making a good connection. Ensure they are properly connected to the battery and frame, and that the connection points are clean. * The connections might be reversed. Disconnect the Instant Power and reverse the clamps. * The Instant Power's battery could be low. Press the Battery Status button to check the charge level. * The vehicle's battery may be defective. Have it checked by a professional. * The Instant Power might not be turned on. Make sure the ON/OFF switch is in the ON position.
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Deborah WolfeAug 8, 2025
What to do if my Schumacher Electric INSTANT POWER XP400W Remote Starter won't power my 12V device?
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  Antonio MoralesAug 8, 2025
  If your Schumacher Electric Remote Starter won’t power your 12V device, consider these possibilities: * The 12V device may not be turned on. Ensure it is switched on. * The Instant Power's battery might be low. Check the battery charge status by pressing the Battery Status button. * The 12V device may be drawing too much power (more than 15A) or has a short circuit. Disconnect the device and allow the internal breaker to reset for a couple of minutes before trying again.
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Billy BarreraAug 15, 2025
Why does the compressor shut off on my Schumacher Electric INSTANT POWER XP400W?
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  Jody Adams MDAug 15, 2025
  If the compressor on your Schumacher Electric Remote Starter shuts off, it may be overheating. Allow it to cool down for a few minutes before attempting to use it again.
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Lori TuckerAug 25, 2025
How to fix a Schumacher Electric INSTANT POWER XP400W battery that won't hold a charge?
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  Erin NewmanAug 25, 2025
  If the battery in your Schumacher Electric Remote Starter won’t hold a charge, it may be defective and unable to accept a charge. Have the battery checked by a professional.

Schumacher Electric INSTANT POWER XP400W Specifications

General

Power Source	Battery
USB Ports	1
LED Work Light	Yes
Battery Capacity	12 Ah
Voltage	12 V
Battery Clamps	Yes
Peak Amps	400A
Jump Starter Type	Portable
Cranking Amps	200A