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🔋 Recharge your routine, don’t let your brush fade away!
This premium 800mAh lithium-ion replacement battery is engineered for Braun Oral-B iO series electric toothbrushes (models iO4 to iO10). Featuring a robust 4.2A max charging rate and over 500 recharge cycles with minimal capacity loss, it delivers reliable, long-lasting power. Lightweight and precisely compatible, it revives your high-tech toothbrush for peak performance—because a fresh battery means a fresher smile.
| ASIN | B0D4HQVDYQ |
| Additional Features | Lightweight Design |
| Amperage | 4.2 Amps |
| Best Sellers Rank | #175,782 in Health & Household ( See Top 100 in Health & Household ) #903 in Electric Toothbrush Replacement Brush Heads |
| Brand | NOVIIML |
| Built-In Media | 1x Replacement battery |
| Color | Blue |
| Compatible Devices | Toothbrushes |
| Compatible Phone Models | For Braun Oral-B, i010, i04, i05, i06, i07, i08, i09, iO series 6N 7N 8N 9N, iO10, iO4, iO5, iO6, iO7, iO8, iO9 |
| Connectivity Technology | Battery |
| Connector Type | Proprietary |
| Current Rating | 4.2 Amps |
| Customer Reviews | 3.7 3.7 out of 5 stars (78) |
| Global Trade Identification Number | 06928523502785 |
| Input Voltage | 3 Volts |
| Manufacturer | Eztronics Corp |
| Number of Items | 1 |
| Output Current | 3 Amps |
| Output Voltage | 3 Volts |
| Portable | Yes |
| Power Plug | No Plug |
| Power Source | Battery Powered |
| UPC | 758337901100 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 |
B**R
Got the fancy toothbrush back in the game
I thought my fancy toothbrush was a goner, but this battery got it going again. It’s quite a Basel to replace the battery, so watch a video online and be ready to use some tools. The battery seems to last well.
M**A
Waste of money. Destroyed my toothbrush
I wish I could give this 0 stars. This battery won’t recharge fully and when it does have any charge in it my toothbrush is acting all wonky now. The screen won’t turn on. It’s more than likely destroyed my toothbrush. To get my $20 back I have to print a return label and pay to post this back to the company. What an inconvenience. Wish I had never ordered from this company.
K**T
The right battery for your Oral-B replacement
This battery worked well for my Oral-B. I bought it based on the reviews. The value for the price was perfect. It match the previous one ad the function has been wonderful. Would buy again.
S**E
Excellent customer service and communication.
This company treated me extremely fairly. I had trouble getting the first battery installed, didn't seem to work right. They sent me a replacement battery, and the same thing happened. I think I messed up during the installation, a tiny chip of the plastic cover came off the OralB. The company allowed me free return of both batteries, and I then bought a new toothbrush. They were easy to deal with, very fair to me.
K**.
This battery will work with an Oral-B IO series 9
This works with an Oral-B iO series 9
L**A
Works!
Works great again with the new battery!
B**R
Beware - Failed After First Cycle
Beware ~ failed after first full charge cycle. Lasted ~ 4 days and was dead after that. Would not charge again. Then, I have to pay to ship it back for a refund…. I’ll just throw away and warn others that it will cost you more in shipping and time to return, than the refund value.
D**Y
Disappointed
This battery did not work in my Oral B toothbrush and was a disappointment.
Trustpilot
1 week ago
4 days ago