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iPhone XR Higher Capacity Battery 3500mAh Replacement Battery

Factory-direct iPhone XR higher capacity battery with 3500mAh lithium-ion cell, supplied by a professional iPhone battery manufacturer and OEM phone battery factory. Supports bulk orders, private label service, strict QC and global shipping for repair shops, wholesalers and distributors.

iPhone XR Higher Capacity Battery 3500mAh Replacement Battery






Why Choose ESC iPhone XR Higher Capacity Battery?

Professional iPhone Battery Manufacturer

ESC is a professional iPhone battery manufacturer specializing in replacement batteries for repair shops, refurbishment companies, wholesalers, distributors and private label brands.

With advanced production equipment, strict quality inspection procedures and experienced battery engineers, ESC provides stable iPhone XR higher capacity battery solutions for global B2B customers.

Factory Direct Higher Capacity Battery Supply

As an OEM phone battery factory, ESC provides direct manufacturing support without unnecessary supply-chain costs.

Customers can purchase iPhone XR replacement batteries with factory-direct pricing, stable production capacity, customized labels, private packaging and professional technical support.

Higher 3500mAh Battery Capacity

The iPhone XR higher capacity battery provides a rated capacity of 3500mAh, offering increased energy storage compared with the standard iPhone XR battery capacity.

The higher-capacity design is suitable for users and repair businesses looking for extended battery performance while maintaining the original device compatibility requirements.

Brand-New Lithium-Ion Battery Cell

The battery uses a brand-new lithium-ion cell with stable discharge performance, controlled internal resistance and reliable charging characteristics.

Each battery is produced according to standardized manufacturing processes to improve consistency between batches.

Strict Quality Control Process

Every battery undergoes professional testing procedures including:

  • Appearance inspection
  • Voltage testing
  • Internal resistance testing
  • Capacity testing
  • Charging and discharging testing
  • PCM protection testing
  • Aging inspection

ESC focuses on consistent quality for long-term wholesale cooperation.

OEM and Private Label Service

ESC supports customized solutions including:

  • Customer logo printing
  • Battery label customization
  • Barcode labels
  • Retail packaging
  • Warranty cards
  • Instruction materials

This allows distributors and repair suppliers to build their own battery product lines.

Flexible Wholesale MOQ

ESC supports small-batch testing and large-volume purchasing.

The standard MOQ is suitable for repair shops, wholesalers and distributors who need reliable inventory without excessive initial investment.

Global Shipping Support

ESC provides international shipping solutions including express delivery, air freight, sea freight and other logistics options.

Shipping methods can be selected according to destination country, order quantity and delivery requirements.

Quick Specifications

Specification Details
Product Name iPhone XR Higher Capacity Replacement Battery
Compatible Model iPhone XR
Battery Type Lithium-Ion Replacement Battery
Capacity 3500mAh
Voltage 3.83V
Battery Chemistry Lithium-Ion
Battery Design Higher Capacity Replacement Battery
Protection PCM Protection Board
Compatible Chip Options TI / ZY / 1:1 Chip Options
Cycle Life More Than 800 Cycles
Factory Defect Rate Below 0.1%
Customer Reported Defect Rate Below 1%
Lead Time Around 7 Days
Warranty 12 Months
MOQ 20pcs Single Model / 100pcs Mixed Models
OEM Service Logo, Label, Packaging Customization
Certifications CE, FCC, RoHS, UN38.3, MSDS, IEC62133, UL2054, ISO9001
Shipping Method DHL, UPS, Air Freight, Sea Freight
Shipping Port Shenzhen, China

iPhone XR battery manufacturer

What Is an iPhone XR Higher Capacity Battery?

Product Definition

An iPhone XR higher capacity battery is a replacement lithium-ion battery designed for Apple iPhone XR devices. Compared with standard replacement batteries, this higher capacity battery provides increased energy storage with a 3500mAh rating. ESC is an OEM phone battery factory and iPhone battery supplier providing bulk replacement batteries, private label services and professional quality control for global repair and distribution markets.

Key Features

1. Higher Energy Capacity

The 3500mAh capacity provides more available energy compared with standard iPhone XR replacement batteries, helping support longer device operation under similar usage conditions.

2. Model-Specific Compatibility

Designed specifically for iPhone XR devices with accurate dimensions, connector positioning and installation requirements.

3. Reliable Safety Protection

Integrated PCM protection helps prevent:

  • Overcharging
  • Over-discharging
  • Short circuits

4. Professional Quality Testing

Each battery is tested for electrical performance, capacity consistency and protection functions before shipment.

5. OEM Customization Available

Support for private labels, customized packaging and wholesale battery solutions helps distributors create differentiated products.

Compatible iPhone Models

Device Model Number Compatibility
iPhone XR A1984 Compatible
iPhone XR A2105 Compatible
iPhone XR A2106 Compatible
iPhone XR A2107 Compatible
iPhone XR A2108 Compatible

Applications

Smartphone Repair Shops

Suitable for professional repair technicians replacing aging, damaged or low-performance iPhone XR batteries.

Phone Refurbishment Companies

Provides stable battery supply for refurbished smartphone programs requiring consistent quality and repeat purchasing.

Mobile Phone Parts Wholesalers

Suitable for wholesalers supplying replacement batteries to repair stores and regional distributors.

Private Label Battery Brands

OEM packaging and branding services allow companies to develop their own replacement battery product lines.

E-Commerce Sellers

Suitable for online sellers requiring reliable inventory, accurate compatibility and customized packaging.

International Distributors

Supports global distribution with flexible MOQ, export documentation and multiple shipping options.

ESC iPhone XR Higher Capacity Battery vs Original Battery

Comparison Item ESC Higher Capacity Battery Original iPhone XR Battery
Battery Type Replacement Lithium-Ion Battery Original Lithium-Ion Battery
Compatible Device iPhone XR iPhone XR
Capacity 3500mAh Approximately 2942mAh
Capacity Advantage Higher Capacity Design Original Factory Capacity
Voltage 3.83V Approximately 3.79V
Cell Type Brand-New Lithium-Ion Cell Original Apple Battery Cell
Protection PCM Protection Original Protection Circuit
Chip Options TI / ZY / 1:1 Options Original Battery Management System
Installation Professional Replacement Required Factory Installed
Customization Logo, Label, Packaging Available Not Available
Wholesale Supply Available Limited Official Supply
MOQ Flexible Wholesale MOQ Not Available For Open Wholesale
Target Customers Repair Shops, Distributors, Wholesalers End Users and Authorized Service Channels
Warranty 12 Months Supplier Warranty Original Manufacturer Policy

Quality Control Process

Incoming Material Inspection

Battery cells, protection boards, connectors and materials are inspected before production.

Cell Performance Testing

Cells are tested for voltage, capacity, internal resistance and consistency.

Assembly Inspection

Battery structure, flex cable, welding points and protective components are checked during assembly.

Charging and Discharging Testing

Finished batteries undergo charging and discharging tests to verify electrical performance.

Aging Test

Aging inspection helps identify abnormal self-discharge and unstable performance.

Final Quality Inspection

Final inspection includes appearance, specifications, quantity and packaging verification before shipment.

OEM and Private Label Service

Custom Battery Label

ESC supports customized labels including:

  • Brand logo
  • Battery model
  • Capacity information
  • Barcode
  • Production batch

Customized Packaging

Available packaging solutions include:

  • Retail boxes
  • Protective packaging
  • Instruction cards
  • Warranty cards

Bulk Supply Solution

ESC supports:

  • Repair chains
  • Distributors
  • Wholesalers
  • Private brands
  • E-commerce sellers

FAQ

1. What is the capacity of the iPhone XR higher capacity battery?

The battery capacity is 3500mAh, designed as a higher-capacity replacement solution for iPhone XR devices.

2. Is this battery compatible with all iPhone XR models?

Yes, it is designed for iPhone XR models including A1984, A2105, A2106, A2107 and A2108. Compatibility should still be verified before installation.

3. Is this an original Apple battery?

No. This is an aftermarket replacement battery manufactured for professional repair, refurbishment and wholesale markets.

4. Does this battery provide longer usage time?

The higher 3500mAh capacity can provide increased energy storage compared with standard iPhone XR batteries. Actual runtime depends on device condition and usage habits.

5. Does the battery include protection functions?

Yes. The battery includes PCM protection against overcharging, over-discharging and short circuits.

6. Can ESC provide private label battery service?

Yes. ESC supports customized logos, labels, packaging, barcode management and OEM battery solutions.

7. What is the MOQ for iPhone XR batteries?

The standard MOQ is 20 pieces for a single model. Mixed-model orders can start from 100 pieces depending on requirements.

8. How long is the production lead time?

Standard production lead time is around 7 days when materials and inventory are available.

9. What certifications are available for this battery?

Available documents include CE, FCC, RoHS, UN38.3, MSDS, IEC62133, UL2054 and ISO9001 according to production requirements.

10. What shipping methods are available?

ESC supports DHL, UPS, air freight, sea freight and other international logistics solutions based on destination and order quantity.

Our Factory

Since 2016, ESC has served B2B buyers with replacement batteries and charging products. We offer 3,000+ models for iPhone, Android phones, tablets and laptops, with flexible MOQs, lead times within seven days and a customer-reported defect rate below 1%. Since 2022, we have developed private-mold fast-charging power banks with broad protocol compatibility and thermal control. ESC supports brands, wholesalers, refurbishers and repair chains with OEM/ODM, certification and production services.

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Our Certificates

ESC certificate 1
ESC certificate 2
ESC certificate 3
ESC certificate 4

OEM & ODM Battery Order Process

  1. 01

    Customer Inquiry & Requirement Confirmation

    Confirm battery models, capacity, quantity, target market, certification and customization requirements.

  2. 02

    Quotation

    Provide a detailed quotation based on product specifications, order quantity, packaging and delivery requirements.

  3. 03

    Customization Details Confirmation

    Confirm customized labels, barcodes, silk-screen artwork, logo printing, packaging and other branding details.

  4. 04

    Order Confirmation

    Finalize product specifications, quantities, unit prices, payment terms, delivery schedule and shipping method.

  5. 05

    Deposit Payment

    The customer pays the agreed deposit so that materials and production can be arranged.

  6. 06

    Production Arrangement

    Arrange material preparation, battery assembly, quality inspection, aging tests, packaging and order completion.

  7. 07

    Balance Payment

    The customer pays the remaining balance after production is completed and the order details are confirmed.

  8. 08

    Shipment

    Arrange shipment by an approved air, sea, railway or express channel according to the destination and order requirements.

  9. 09

    Delivery & Receipt Follow-Up

    Provide shipping documents and tracking information, and follow up until the customer receives the goods.

  10. 10

    24/7 After-Sales Support

    Provide responsive technical assistance, quality-issue analysis and after-sales solutions after delivery.

How to Choose a Reliable Replacement Battery Supplier

Evaluate cell quality, testing capability, assembly details, production consistency and installation support before purchasing smartphone, tablet or laptop replacement batteries.

Verify Battery Model Coverage and Compatibility

Choose a supplier with broad coverage for smartphone, tablet and laptop batteries. Confirm the original battery code, device model, connector position, dimensions, rated voltage and system compatibility before ordering.

A supplier with an established model database can reduce incorrect shipments, installation problems and compatibility-related returns.

1

Check the Quality of Cells and Electronic Components

Battery quality starts with the raw materials. Ask the supplier about:

  • Battery-cell manufacturer and grade
  • Actual cell capacity
  • Cell cycle life
  • PCB and protection-chip solution
  • Connector and flex-cable quality
  • Traceability of key components

Reliable suppliers should use graded cells rather than selecting components only by the lowest price.

2

Review Incoming Material Inspection and Cell Grading

Cells should be tested and grouped according to:

  • Capacity
  • Voltage
  • Internal resistance
  • Self-discharge
  • Thickness and dimensions
  • Appearance

Proper cell grading improves consistency between batteries from the same production batch and reduces abnormal runtime, swelling and early failure.

3

Require Complete Electrical and Compatibility Testing

A professional supplier should test more than the open-circuit voltage. Quality verification should include:

  • Charging and discharging performance
  • Actual capacity
  • Battery current
  • Protection functions
  • Cycle count and battery data
  • Fuel-gauge parameters
  • Device compatibility
  • Temperature performance

Professional battery testers can perform charging, discharging, current calibration and precise parameter comparison, helping identify batteries whose measured data does not match the approved specification.

4

Evaluate Automation and Production Consistency

Automated production processes normally provide better consistency and higher capacity than heavily manual assembly.

Important processes may include:

  • Automatic cell sorting
  • Automatic welding
  • Automatic PCB testing
  • Automatic adhesive application
  • Barcode traceability
  • In-line functional inspection

Automation does not replace quality control, but it helps reduce variation caused by manual positioning, welding and assembly.

5

Inspect Assembly Details

Small assembly details have a major effect on installation efficiency and product reliability.

A well-finished battery should include:

  • Pre-applied battery adhesive
  • Dust-proof protective film
  • Protective sleeve around the flex cable
  • Fixed flex-cable position
  • Stable connector orientation
  • No loose or moving battery cable
  • Clean edges and accurate dimensions

These details reduce flex-cable damage, dust contamination, installation movement and incorrect connector alignment.

6

Confirm In-Process and Final Quality Inspection

The supplier should conduct inspection throughout production rather than checking only finished goods.

Recommended checkpoints include:

  • Incoming material inspection
  • Cell grading
  • PCB and BMS testing
  • Welding inspection
  • Assembly inspection
  • Capacity testing
  • Aging testing
  • Appearance inspection
  • Packaging inspection
  • Final random inspection

Ask whether inspection data can be traced back to the production batch.

7

Compare Capacity Claims, Defect Rate and Certification

Do not select batteries based only on the highest printed capacity.

A credible supplier should provide:

  • Tested capacity data
  • Clear rated voltage and energy
  • Customer-reported defect rate
  • Warranty policy
  • CE, RoHS, FCC, MSDS and UN38.3 documentation where applicable
  • Model-specific certification support

Exaggerated capacity labels without matching cell space, weight and test data are a significant purchasing risk.

8

Follow Correct Battery Installation Procedures

Even a qualified battery can fail if it is installed incorrectly.

Before installation:

  • Discharge the original battery below 25%
  • Power off the device
  • Use non-metallic opening tools
  • Disconnect the battery before handling other internal components
  • Avoid puncturing, bending or crushing the cell
  • Remove the protective film from the adhesive correctly
  • Align the battery and connector before pressing it into place
  • Confirm that the flex cable is not folded, stretched or trapped
  • Reinstall screws and brackets in their original positions
  • Test charging, battery recognition and device functions before final sealing

The installation guide specifically warns that a charged lithium-ion battery may catch fire or explode if punctured, and instructs technicians to power off the phone before disassembly.

9

Contact Us

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Minimum Order: 10 Units
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