Haisic iPhone 11 Pro Battery 3540mAh High Capacity OEM

Premium Haisic iPhone 11Pro Battery

Are your customers constantly frustrated by draining devices and degraded battery health? Repair shops and wholesale distributors need reliable, high-performance replacement parts to maintain consumer trust and keep their businesses thriving.

Product Name: Premium Lithium-ion Polymer Battery Pack for iPhone 11 Pro (Model: HS-iP11Pro)

As a trusted OEM iPhone battery supplier, we engineered the Haisic iPhone 11Pro battery to meet the rigorous demands of the global B2B market. Stop risking your business reputation on inconsistent, low-grade aftermarket cells. Secure reliable Apple iPhone 11 Pro battery replacement parts directly from the manufacturer.

Key Performance Benefits

• Upgraded Capacity: A robust 3540mAh high-capacity cell design delivers hours of extended screen-on time.
• Premium Cell Quality: Advanced lithium-ion polymer chemistry ensures a stable charge cycle with zero memory effect.
• Certified Safety: Fully compliant with GB 31241-2022 standards, featuring built-in protections against overcharging, short-circuiting, and overheating.
• Direct from Manufacturer: Skip the middleman. We provide competitive B2B wholesale pricing and consistent inventory straight from our advanced production facility.

Maximize Your Device’s Potential

When you upgrade to our Haisic iPhone 11Pro battery, you are directly boosting your smartphone’s daily performance. We manufacture all our energy products to meet rigorous global standards, ensuring your device runs dependably from morning to night.

Core Battery Upgrades

• Extended Battery Life: Stop worrying about finding a wall outlet. Our 3540mAh iPhone 11 Pro battery delivers 13.46Wh of power for significantly longer screen-on time.
• Intelligent Protection: Safety is built-in. The smart IC Battery Management System (BMS) actively guards against overcharging and overheating.
• Seamless Compatibility: Experience a perfect 100% fit. This high-capacity iPhone 11 Pro battery syncs flawlessly with iOS to provide highly accurate battery health reporting.
• Zero Memory Effect: Manufactured with modern lithium-ion polymer chemistry, allowing you to top up your charge anytime without damaging the cell’s overall lifespan.

Quick Feature Breakdown

Technical Specs: Haisic iPhone 11 Pro Battery

We engineer our iPhone 11 Pro repair parts with exact precision and unmatched reliability. As a trusted bespoke energy storage system manufacturer, we apply the same strict industrial standards to every HS-iP11Pro battery pack we produce for the global market.

Here is the precise technical breakdown of our 3.8V 13.46Wh mobile battery:

Every GB 31241-2022 standard phone battery leaves our Shenzhen facility fully tested, verified, and ready for bulk deployment. We build our products to perform consistently under heavy daily use.

OEM iPhone Battery Supplier

When you source the Haisic iPhone 11 Pro battery, you partner with a National High-Tech Enterprise with a proven track record. Founded in 2011, we operate an advanced 11,000m² ISO-certified production base, ensuring stringent quality control across every manufacturing line.

While we are a dedicated smartphone battery manufacturer, our world-class engineering capabilities also produce high-capacity power solutions like 25.6V 200Ah lithium battery home energy storage systems. This broad energy expertise guarantees that every mobile device battery we produce passes rigorous global safety certifications.

Cell Phone Battery Wholesale China

We are fully equipped to handle your global B2B supply chain demands.

We build products to your exact specifications. From custom branding to specialized retail packaging, our OEM and ODM services are designed to seamlessly integrate with your brand and scale your wholesale operations.

Haisic iPhone 11Pro Battery Installation & Safety

Swapping out your phone’s power unit takes a bit of technical skill. To ensure top performance from your new Haisic iPhone 11Pro battery, we strongly recommend having a qualified technician handle the installation process.

Professional Setup Matters

Handling inner hardware requires precision. Relying on a professional ensures your Apple iPhone 11 Pro battery replacement goes smoothly. They have the right tools to safely bypass the adhesive and avoid damaging delicate flex cables or the screen during the teardown.

Calibrate Your New Power Unit

Once installed, you need to calibrate the built-in smart IC chip so your phone reads the capacity accurately. Because our manufacturing expertise covers everything from compact mobile cells to large-scale power solutions—including defining exactly what a battery energy storage system is—we know that a proper initial break-in period is critical for maximizing lifespan.

Follow this straightforward initial charging cycle:

• Charge to 100%: Plug in your phone and let it charge fully without interruption.
• Hold the Charge: Leave it plugged in for an extra 2 hours after hitting 100%.
• Drain Completely: Use your device normally until the battery completely dies and the phone shuts off.
• Recharge to 100%: Plug it back in and charge it uninterrupted to 100% one final time.

Completing this simple cycle guarantees your new power pack delivers the reliable, extended screen-on time you expect.

Frequently Asked Questions (FAQ)

Does this battery support optimized battery charging?

Yes. Our Haisic iPhone 11Pro battery features a built-in intelligent IC chip. It seamlessly supports optimized battery charging protocols to prevent overcharging and maximize the cell’s lifespan.

Will my phone still show “Battery Health” capacity?

Absolutely. After installing our iPhone 11 Pro replacement battery, your device will accurately read and report its battery health percentage and peak performance capability.

What is the minimum order quantity (MOQ) for wholesale?

For businesses seeking a dependable OEM iPhone battery supplier, our standard MOQ for bulk orders is 100 units. Because we operate as a certified energy storage system manufacturer, we can easily scale production to accommodate large global distribution demands.

Are the adhesive tape and tool kit included?

We offer flexible shipping options for our cell phone battery wholesale China clients:

• Standard B2B Orders: Includes the HS-iP11Pro battery pack and premium adhesive strips.
• Retail-Ready Orders: Custom repair tool kits and branded packaging can be included upon request to fit your specific market needs.

iPhone 11 Pro Repair Parts B2B

As a direct OEM iPhone battery supplier, we are fully equipped to support your growing business. If you are looking for reliable cell phone battery wholesale in China, we provide streamlined supply chain solutions for the Haisic iphone 11pro battery. Our advanced factory infrastructure not only supports high-volume mobile battery production but also scales up to large-capacity projects as a proven bulk energy storage system manufacturer, demonstrating our deep expertise in premium lithium-ion technology.

Wholesale & Custom Manufacturing

Partner with us for your next iPhone 11 Pro battery bulk order to secure consistent product quality and efficient global shipping. We make the procurement process straightforward and transparent.

• OEM & ODM Services: Full customization for branding, labeling, and packaging on your HS-iP11Pro battery pack inventory.
• Volume Pricing: Scalable, competitive discounts for all B2B smartphone battery purchases.
• Dedicated Account Support: Direct, one-on-one communication with our wholesale sales experts to manage your ongoing supply needs.

Contact our manufacturing team today with your specific requirements to set up your wholesale account and lock in your bulk pricing.