Upgraded battery for Braun Oral B 8N, 9N, iO3, iO4, iO5, iO6, iO7, iO8, iO9, iO10

Upgraded battery for Braun Oral B 8N, 9N, iO3, iO4, iO5, iO6, iO7, iO8, iO9, iO10

Marsoni

M251S

$11.65

Get it in 3 business days with 1 day shipping. Friday, May 29

Upgraded battery for Braun Oral B 8N, 9N, iO3, iO4, iO5, iO6, iO7, iO8, iO9, iO10This is an upgraded rechargeable 3. 7V Li ion battery with 35% more capacity than the original battery and is an ideal replacement for Braun Oral B electric toothbrushes Type 3753, Type 3758, Type 3776, and Type 3794 models. Before making your purchase, kindly verify the compatibility of this battery with your toothbrush. Check the TYPE NUMBER and MODEL NUMBER on your Braun Oral B toothbrush. This battery is suitable for the following Braun Oral B

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Your Upgraded battery for Braun Oral B 8N, 9N, iO3, iO4, iO5, iO6, iO7, iO8, iO9, iO10 orders ship within 1-2 business days.

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As a hot sleeper, I could never wear regular socks to bed, so I thought I’d try these. They have been comfortable and ideal for my needs. They’re easy to slip on and I take them off before I get out of bed. They’ve been great and my heels look WAY better after just 3 nights. Happy with the purchase!

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Reviewed in the United States on May 10, 2026

Verified Purchase

Rox

Waukegan, US

★★★★★ 5

Great buy for rough heels

Color: Gray

These work great on hubby's feet which are always so dry. Just have to be consistent. They fit great and are comfortable he says.

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Reviewed in the United States on May 12, 2026

Verified Purchase