Compatibility-first battery group for Satellite A660, Satellite A665, Satellite A665D, Satellite C640, Satellite C650, Satellite C650D, Satellite L740, Satellite L745, Satellite L745D, Satellite L700, Satellite L700D, Satellite L735. Verify old battery label, voltage, and connector before final confirmation.

Compatibility profile

Laptop brand: Toshiba
Exact model: U400
Matching batteries: 1

Model and part number checked

COD when stock is confirmed

Service quote when unavailable

PA3817U-1BRS is listed for Toshiba U400. We will reconfirm the old battery part number, voltage, connector, and shape before processing.

4,400 mAh10.8V/11.1V

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Support when stock is unavailable

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Get an approximate repair or rebuild quote for the current battery. A representative verifies the laptop and battery before final confirmation.

A starting price based on the issue
1 / 3 / 6 / 12 month support
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1Issue and model
2Battery and price
3Contact

What problem are you having with your laptop?

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Battery is swollenOnly works while plugged inShuts down soon after unpluggingNot charging or percentage is stuckVery low backup after a full chargeBattery is not detectedOther problem

Laptop details

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3 months6 months1 year

Is this the laptop's original battery with its original chip?

Yes-original battery and chip are availableNo-replacement battery or original chip is missingI am not sure

This battery was serviced beforeSelect this if its cells, board, or chip were worked on previously.

We do not have the required battery data for this model, so no estimated price is shown here. A representative will verify it for you.

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