Shipment time is around 10-15 days.

EU Stocks is available to ship from Germany warehouse.

Pls message to WA – +86 199 2601 0318

StellarX-Decode Battery is a product that can help us to check battery in 100% healthy and showing Genuine Part on the phone.

Best for the crowd- Refurbished phone reseller

1. It will not be affected by the aging of the older original BMS

For battery spot-welding solution, the new battery core will affects by the older original battery BMS flex, for StellarX Decode battery,the older original BMS flex only responsible to unlock the phone when the phone is booting and won’t work in daily, so It will not be affected by the aging of the older original BMS

2. No need spot-welding, No need tag-on, No need programmer.

we just need to plug the older original BMS flex battery from the older original battery off on the StellarX-Decode battery.

3. Require older original BMS flex and fix battery healthy in 3u tools.

if the phone IOS system is above 17.4 , we need to flash the phone in 3u tools and fix battery healthy.

Warm Tip Before you purcahse.

Secondhand phones refurbisher will be the main group people to using deocode battery after IOS 17.4 and IOS 18.1 .

After IOS 17.4, we need to flash the phone and fix battery healthy in 3u tools turn battery healthy to displaying 100% and Genuine part, but for refurbished phone, this is a normal process to us, and showing Geunine part will bring more extra value to the phone either.

After IOS 18.1 Beta, even normal aftermarket battery that able to show 100% battery healthy but not showing Genunine part.

So, except new cell only+ “”spot-welding“” and tag+on, and Apple Service Battery, only decode battery that can help us to showing 100% battery healthy and Genuine part.

If you don’t understand the extra process that we need to do, please don’t buy StellarX Decode battery, you can select “StellarX Ultra” Battery

StellarX-Decode Battery installation guide in Video

https://drive.google.com/drive/folders/1C5ijP2BUNzdF-dW-I0Ee7gorMIWAVaKX?usp=drive_link

Installation Guide

1.Use ceramic scissors to cut off the old original BMS flex from old battery, and then connect the new StellarX-Decode battery according to the installation video tutorial.

(must be originally battery and non-replace any other battery before, so the phone can recognize the original serial number)

2.If the StellarX-Decode battery has been connected successfully, we will see that the Phone battery power level is 100% in the first boot (On the phone, not 3u tools.),then we need to reboot the phone again,then we could see phone battery healthy level in 100%.

3.If your Iphone IOS system in 17.4, or above, IOS17.5,IOS 17.6,IOS 18.0 etc.

We can not to check battery healthy in 100%, but it may at 80%+,90%+,this is the BUG from Apple company not product quality issue or functional problem.

Solution- we have to flash/restore the phone in 3u tools App by click the correct way, we may have to flash/restore the phone 2 times or 3 times until it success to check battery healthy in 100%.

Warm tips for installation 1

 When the first boot is in 100% battery power, it does mean the connection has successfully, if in the first boot, the phone is not showing 100% battery power, we have to reconnect again the older original flex to StellarX-Decode battery,If still not OK, you need to install another aftermarket battery on the phone and clear up the old battery date in the phone, and reisntall back our StellarX-Decode battery, this solution can solve 99% problem.

Warm tips for installation 2

If your phone IOS system is in 17.4 or above, you have flash/restore the phone by 3u tools, otherwise we can’t to check 100% battery healthy, this is not about the battery quality issue, this is about the BUG from apple company to stop us change battery ourself.

If your care about this point, please don’t buy our StellarXcell Decode battery, you can select our StellarX Ultra battery in blue package.

(with original 100% bms flex + high capacity cell )

Bset quality for IPhone

StellarXcell Ultra Battery with BLUE packing is using 100% Original Brand New BMS flex.

StellarXcell Battery with GREEN packing is using OEM BMS Flex TI Gas gauge .

100% Original Brand New BMS flex

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OEM BMS Flex TI Gas gauge

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Original Pulled +TI Gas gauge

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Copy BMS flex + Copy Gas gauge

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Copy BMS flex without Gas gauge.

We are really using some very solid material on our StellarX Battery series,EU stocks is available.

We are a manufacturer with more than ten years of experience, and we have our brand agents in different regions. We welcome battery wholesalers and repair shops to visit our factory.

The following is our manufacturing process.

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Quality Certification: RoHS, UL, CE
Original or Not: Compatible
Compatible Models: iPhone 11, iPhone 11 Pro Max, iPhone 12 Pro, iPhone 13 Pro Max, iPhone 14 Pro Max, iPhone 13 Pro Max, iPhone 12, iPhone 13, iPhone 13 Mini
Battery Type: Automatic spot-welding free StellarXcell battery
Installation: Plug & Play with a simple installation guide


**Seamless Integration and Performance**
The StellarXcell automatic battery is engineered to seamlessly integrate with your iPhone, offering a plug & play installation process that eliminates the need for spot-welding. This innovative design ensures that your device maintains its original battery health, as it does not require any additional tags or boards. The battery's compatibility with a wide range of models, including the iPhone 11, iPhone 11 Pro Max, iPhone 12 Pro, iPhone 13 Pro Max, iPhone 14 Pro Max, iPhone 13 Pro Max, iPhone 12, iPhone 13, and iPhone 13 Mini, makes it a versatile choice for iPhone users.

**Advanced Technology for Superior Battery Life**
The StellarXcell battery is not just any replacement; it's a cutting-edge solution that brings your iPhone's battery life back to its full potential. With advanced spot-welding-free technology, the battery ensures a stable and reliable performance. Moreover, it is equipped with quality certifications from RoHS, UL, and CE, which guarantee its safety and reliability. Whether you're a professional repair technician or an iPhone enthusiast, this battery is the perfect match for those seeking a high-quality, long-lasting solution.

**Installation and Support**
The installation process is straightforward, thanks to the included installation guide. Simply follow the step-by-step instructions, and you'll have your iPhone up and running with a full 100% battery capacity. For those who require a more rapid installation, the StellarXcell battery can be shipped from Germany warehouse or via express lines like DHL/UPS/Fedex. If you encounter any issues during the installation process, our customer support is readily available to assist you. Rest assured, with the StellarXcell battery, your iPhone's battery life will be restored to its full potential, ensuring a reliable and long-lasting performance.