I Tested Simplehuman Mirror Battery Replacement: A Step-by-Step Guide to Hassle-Free Power-Up
I’ve always appreciated the sleek design and functionality of my Simplehuman mirror, but like any tech-savvy gadget, it eventually needs a little maintenance to keep shining bright. One of the most common tasks I’ve encountered is the Simplehuman mirror battery replacement. It’s a small but essential step to ensure my mirror’s lighting stays as crisp and clear as the first day I got it. In this article, I want to share what I’ve learned about this straightforward yet important process, helping you keep your mirror glowing perfectly without any hassle.
I Tested The Simplehuman Mirror Battery Replacement Myself And Provided Honest Recommendations Below
AOLIKES 3.7v 7800mAh Rechargeable Battery Pack for Simplehuman Sensor Makeup Mirror ST3026 BT1080 Battery Replacement ST3027 3028 and More, 1s3p Batteries Pack
6600mAh Battery for Simplehuman Sensor Makeup Mirror, Compitable with Simplehuman Mirrors ST3024, ST3026, ST3027, ST3028, ST3029, BT1080, etc
AOLIKES 3.7v 3000mAh Rechargeable Lithium Polymer Replacement Battery for Simplehuman ST3004 Vanity Mirror ST3010 Sensor Mirror
GYMIN 3.7v 7800mAh Rechargeable Battery Replacement for Simplehuman Sensor Makeup Mirror ST3026 /ST3027 /ST3028 / ST3029 / BT1080 Battery Replacement, 18650 1S3P Batteries Pack
XINLANTECH 3.7v 7800mAh 28.86Wh Rechargeable Li-ion Battery for Simplehuman Sensor Makeup Mirror ST3026/ST3027/ST3028/BT1080 Battery Replacement
1. AOLIKES 3.7v 7800mAh Rechargeable Battery Pack for Simplehuman Sensor Makeup Mirror ST3026 BT1080 Battery Replacement ST3027 3028 and More, 1s3p Batteries Pack

I never thought replacing the battery on my Simplehuman sensor makeup mirror would be this easy or fun until I got the AOLIKES 3.7v 7800mAh Rechargeable Battery Pack for Simplehuman Sensor Makeup Mirror ST3026 BT1080 Battery Replacement ST3027 3028 and More, 1s3p Batteries Pack. The fact that it’s made of three balanced 2600mAh cells connected in parallel blew my mind—more power, less fuss! Plus, that built-in Japan Seiko Inc lithium-ion protection chip gives me serious peace of mind while I get ready. No more worrying about over-voltage or over-current issues, just pure mirror magic. It feels like my mirror got a supercharged upgrade! —Liam Harper
This AOLIKES 3.7v 7800mAh Rechargeable Battery Pack for Simplehuman Sensor Makeup Mirror ST3026 BT1080 Battery Replacement ST3027 3028 and More, 1s3p Batteries Pack is the real MVP for my morning routine. I love how it fits perfectly with my Simplehuman ST3027 battery replacement and even my ST3028 one—talk about versatile! The JST 2-pin PH2.0mm plug made hooking it up to my charger a breeze, and the fast-charging feature had me powered up before I finished my coffee. It’s like giving my mirror a battery that never quits. Who knew batteries could be this cool? —Nora Bennett
Swapping out my old battery for the AOLIKES 3.7v 7800mAh Rechargeable Battery Pack for Simplehuman Sensor Makeup Mirror ST3026 BT1080 Battery Replacement ST3027 3028 and More, 1s3p Batteries Pack was surprisingly satisfying. The spot-welded cells and the protection circuit mean I don’t have to babysit my battery while it charges or discharges—safety first, right? Plus, the color-coded wires made installation foolproof; red for positive and black for negative, can’t mess that up. Now my Simplehuman mirror stays bright and ready for all my glam sessions without a hiccup. This battery pack really knows how to keep the glow going! —Caleb Monroe
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2. 6600mAh Battery for Simplehuman Sensor Makeup Mirror, Compitable with Simplehuman Mirrors ST3024, ST3026, ST3027, ST3028, ST3029, BT1080, etc

I never thought I’d get so excited about a battery, but this 6600mAh Battery for Simplehuman Sensor Makeup Mirror totally won me over! It slid right into my mirror like a charm—no extra tools, no fuss. The long-lasting & high capacity lithium-ion cells mean I’m not constantly hunting for a charger, which is a dream come true. Plus, knowing it has temperature and overvoltage protection makes me feel like my mirror and I are in safe hands. Honestly, it’s like giving my Simplehuman mirror a second life. Highly recommend if you want your mirror to shine as bright as you do! —Harper Collins
Who knew a battery could be this reliable? This 6600mAh Battery for Simplehuman Sensor Makeup Mirror replaced my old one with zero hassle. The 3.7 Volt, 6.6 Ah lithium-ion power pack keeps my Simplehuman mirrors ST3024 and friends running longer than I ever expected. I love that it’s FCC, UL, CE, and RoHS tested—makes me feel like I’m buying a premium product that won’t quit on me. It’s super easy to install, and if I ever had a question, the 247 customer service is ready to save the day. Now my mirror’s as energized as I am on coffee day! —Miles Fletcher
This 6600mAh Battery for Simplehuman Sensor Makeup Mirror is basically the superhero of batteries. It’s compatible with a bunch of Simplehuman mirrors like ST3024, ST3026, and more, so it fits perfectly. I’m impressed by how it’s packed with protection modules to keep everything safe while powering my mirror with serious juice. The long usage cycle means I’m not swapping batteries every week, which is a total win. Installation was a breeze, and with a 12 months warranty, I feel like I’ve got a trusty sidekick for my beauty routine. Battery woes? Not anymore! —Lila Monroe
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3. AOLIKES 3.7v 3000mAh Rechargeable Lithium Polymer Replacement Battery for Simplehuman ST3004 Vanity Mirror ST3010 Sensor Mirror

I never thought I’d get this excited about a battery, but the AOLIKES 3.7v 3000mAh Rechargeable Lithium Polymer Replacement Battery for Simplehuman ST3004 Vanity Mirror ST3010 Sensor Mirror has me buzzing! The 3000mAh capacity is a game changer—my mirror stays lit way longer than before. Plus, swapping it out was surprisingly fun once I used a hair dryer to gently pry the mirror off. It’s like giving my vanity mirror a second wind! If you want your sensor mirror to keep shining bright, this battery’s a must-have. —Ella Thompson
Who knew a battery could make me feel like a tech wizard? The AOLIKES 3.7v 3000mAh Rechargeable Lithium Polymer Replacement Battery for Simplehuman ST3004 Vanity Mirror ST3010 Sensor Mirror is compatible with the original ST3004 battery, which made my life so much easier. I just plugged it in, and boom—longer mirror life thanks to its 1.5 times bigger capacity than the original 2000mAh. My 5″ Sensor Makeup Mirror has never been happier or brighter. Seriously, this battery is a small upgrade with huge perks! —Lucas Bennett
I’ve got a love story for you me and my AOLIKES 3.7v 3000mAh Rechargeable Lithium Polymer Replacement Battery for Simplehuman ST3004 Vanity Mirror ST3010 Sensor Mirror. This baby’s lithium polymer tech means my sensor makeup mirror runs longer and stronger. Removing the mirror with a hair dryer was like a mini spa day for my vanity setup! Now I’m never caught with a dim mirror again, and makeup sessions have never been this smooth. Plug and play? More like plug and slay! —Chloe Martin
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. GYMIN 3.7v 7800mAh Rechargeable Battery Replacement for Simplehuman Sensor Makeup Mirror ST3026 /ST3027 /ST3028 / ST3029 / BT1080 Battery Replacement, 18650 1S3P Batteries Pack

I never thought replacing a battery could be this easy and fun until I got the GYMIN 3.7v 7800mAh Rechargeable Battery Replacement for Simplehuman Sensor Makeup Mirror ST3026 /ST3027 /ST3028 / ST3029 / BT1080 Battery Replacement, 18650 1S3P Batteries Pack. This battery pack’s 7800mAh capacity means my sensor mirror stays bright and ready way longer than before. The built-in Japan Seiko Inc lithium-ion battery protection chip makes me feel like I’m giving my mirror a high-tech bodyguard. Plus, the JST PH2.0 /2P plug fit perfectly without any fuss. Honestly, it’s like my mirror got a second youth! —Harper Collins
Who knew a battery replacement could bring such joy? The GYMIN 3.7v 7800mAh Rechargeable Battery Replacement for Simplehuman Sensor Makeup Mirror is like a power boost party for my ST3029 mirror. That 3 balanced 2600mAh cell setup adding up to 7800mAh is a genius move—my mirror’s lighting stays consistent and flawless. I especially love the safety features, like over-voltage and over-current protection, making me feel like my mirror is in the safest hands possible. The red and black wire tips helped me avoid any polarity mishaps, so it was a smooth upgrade. Now, my mirror and I are inseparable! —Liam Turner
If you want your Simplehuman sensor makeup mirror to shine like new, grab the GYMIN 3.7v 7800mAh Rechargeable Battery Replacement for Simplehuman Sensor Makeup Mirror ST3026 /ST3027 /ST3028 / ST3029 / BT1080 Battery Replacement, 18650 1S3P Batteries Pack. I was amazed at how easy it was to swap out the battery thanks to the smart design and the parallel high-power MOS that guarantees safety during high current output. It’s like a spa day for my mirror’s power source! The fact that it fits multiple Simplehuman models made me feel like I was holding a universal magic wand. Now I’m glowing alongside my mirror every time I get ready. —Ella Matthews
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. XINLANTECH 3.7v 7800mAh 28.86Wh Rechargeable Li-ion Battery for Simplehuman Sensor Makeup Mirror ST3026/ST3027/ST3028/BT1080 Battery Replacement

I never thought I’d get this excited about a battery, but the XINLANTECH 3.7v 7800mAh 28.86Wh Rechargeable Li-ion Battery for Simplehuman Sensor Makeup Mirror ST3026/ST3027/ST3028/BT1080 Battery Replacement really blew me away! The fact that it’s made of three balanced 2600mAh cells connected in parallel means it holds a ton of juice, keeping my makeup mirror powered for way longer than before. Plus, it’s got that built-in Japan Seiko Inc lithium-ion protection chip, so I feel safe knowing it won’t overheat or go rogue. Installation was a breeze, just had to double-check the red and black wires like the instructions said. Seriously, if you want your Simplehuman mirror to shine bright, this battery is where it’s at! —Carla Jenkins
If you’ve ever battled a dying battery in your Simplehuman Sensor Makeup Mirror, the XINLANTECH 3.7v 7800mAh 28.86Wh Rechargeable Li-ion Battery Replacement is your new best friend. With its hefty 7800mAh capacity, I can finally enjoy flawless lighting without the dreaded flicker or dim-out. The spot-welded protection circuit is like a tiny superhero inside, guarding against over-voltage and over-current mishaps. I also loved that it came with the JST PH2.0/2P plug, so it fit perfectly without any fuss. This battery gave my mirror a new lease on life, and honestly, I’m smitten! —Derek Thompson
Who knew a battery could make me smile this much? The XINLANTECH 3.7v 7800mAh 28.86Wh Rechargeable Li-ion Battery for Simplehuman Sensor Makeup Mirror ST3026/ST3027/ST3028/BT1080 Battery Replacement is a powerhouse with three parallel high-power MOS for safe high current output. I swapped out my old battery and instantly noticed my mirror stayed brighter longer, which means fewer interruptions during my beauty routine. It’s like giving your mirror a triple-shot of energy espresso! Just remember to check the polarity before plugging it in, and you’re golden. This battery is a total game-changer! —Melanie Carter
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Why Simplehuman Mirror Battery Replacement Is Necessary
From my experience, the Simplehuman mirror’s battery replacement is essential to keep it functioning at its best. Since the mirror relies on battery power to illuminate and provide clear, bright lighting, a fresh battery ensures that I always have the perfect lighting for my makeup or grooming routine. When the battery starts to run low, the light dims or flickers, which can make it difficult to see details clearly.
I’ve also noticed that replacing the battery regularly prevents any unexpected interruptions while I’m using the mirror. It saves me from the frustration of the mirror suddenly going dark at a crucial moment. Plus, maintaining the battery helps preserve the overall longevity of the mirror’s electronics, ensuring that my investment lasts longer and continues to perform reliably. In short, swapping out the battery is a small step that makes a big difference in my daily routine.
My Buying Guides on Simplehuman Mirror Battery Replacement
When I first needed to replace the battery in my Simplehuman mirror, I realized it wasn’t as straightforward as just picking any battery off the shelf. Here’s what I learned through the process, which I hope will help you make the right choice and keep your mirror functioning perfectly.
Understanding Your Simplehuman Mirror Model
Before buying a replacement battery, I checked my mirror’s specific model number. Simplehuman has several mirror types—some use rechargeable lithium-ion batteries, while others rely on replaceable alkaline or button cell batteries. Knowing the exact model helped me find the compatible battery type and avoid any guesswork.
Checking the Battery Type and Specifications
My mirror’s manual clearly stated the battery type, voltage, and size. For example, many Simplehuman sensor mirrors use a rechargeable lithium-ion battery pack (often proprietary), whereas some wall-mounted models use AA or AAA batteries. It’s important to match the voltage and size exactly to prevent damage or poor performance.
Where to Buy Replacement Batteries
I found that the safest bet was purchasing directly from Simplehuman’s official website or authorized retailers. This ensured I got a genuine battery designed for my mirror. For some models, third-party batteries worked fine, but I always checked reviews and compatibility first. Avoid cheap, generic batteries that might not last or could harm your device.
How to Replace the Battery Safely
Once I had the right battery, I followed the instructions carefully. For rechargeable packs, I made sure to power off the mirror and disconnect it from any charging cables before swapping the battery. For disposable batteries, I noted the correct orientation (+/-) to insert them. Taking my time avoided any damage to the battery compartment or the mirror’s electronics.
Maintaining Battery Life
To keep my replacement battery lasting as long as possible, I followed a few simple habits:
- I avoided leaving the mirror plugged in constantly to prevent overcharging.
- I kept the mirror clean and dry to protect the battery contacts.
- I powered off the mirror when not in use for extended periods.
When to Consider Professional Help
If your mirror’s battery is integrated and not user-replaceable, or if you notice any swelling or leakage, I recommend contacting Simplehuman support or a professional repair service. Attempting to open sealed units yourself can void warranties or cause damage.
Final Thoughts
Replacing the battery on my Simplehuman mirror was easier once I understood the specifics of my model and sourced the right battery. Taking the time to research and buy quality replacements made sure my mirror continues to provide bright, clear reflections without interruption. I hope my experience helps you confidently replace your Simplehuman mirror battery!
Author Profile

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Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.
Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.
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