Twin Stim Plus 2nd Edition - 4 Channel Digital TENS & EMS Unit

Question

Q: What voltage batteries does this unit require...9 volt rechargeable?

Asked by: david - 11/30/2020

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Q: How long do electrodes last?

Asked by: steve - 10/14/2025

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Accepted Answer

A: This unit is powered with 4x AA batteries. The device is shipped standard with regular AA batteries, but you are more than welcome to use rechargeable if you prefer.

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Answer provided by: Danielle (11/30/2020)

Accepted Answer

A: The electrodes last about 8-10 uses. We always recommend purchasing extra to have on hand. All of our electrodes on the website are compatible with this unit.

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Answer provided by: TENS Pros Management (10/15/2025)

Quantity	Price
10 - 19	$83.50
20+	$81.50

Twin Stim Plus 2nd Edition - 4 Channel Digital TENS & EMS Unit

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