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Professional A1445 iPad Mini 1 battery supplier providing 4440mAh Li-polymer replacement batteries with factory direct supply, quality tested cells, OEM customization and wholesale solutions for global repair businesses.

iPad mini 1st Gen Replacement Battery A1445 4440mAh

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Why Choose Us

Professional Lithium Battery Manufacturer

We specialize in lithium battery pack manufacturing and provide reliable replacement battery solutions for tablets, portable electronics and consumer devices.

Factory Direct Battery Supply

Direct factory production ensures stable supply, competitive pricing and consistent quality for wholesalers, distributors and repair networks.

Quality Controlled Battery Production

Each battery pack undergoes strict inspection including cell testing, assembly verification and performance checking before shipment.

OEM & Custom Battery Solutions

Beyond standard replacement batteries, we support customized battery development including capacity, structure, connector and packaging requirements.

Reliable B2B Battery Partner

We support global repair shops, electronics distributors and OEM customers with professional battery manufacturing capability.

Quick Specifications

Specification	Details
Battery Model	A1445
Battery Type	Li-polymer Battery
Capacity	4440mAh
Voltage	3.72V
Energy	16.5Wh
Compatible Device	iPad Mini 1
Compatible Models	A1432 / A1454 / A1455
Battery Condition	Replacement Battery
Supply Type	Factory Direct Supply
OEM Service	Available
MOQ	Contact Supplier
Delivery Time	Contact Supplier
Warranty	Contact Supplier
Certification	Contact Supplier
Shipping Method	Global Shipping Support

What Is iPad Mini 1 Battery A1445?

iPad Mini 1 Battery A1445 is a rechargeable Li-polymer replacement battery designed for the first-generation iPad Mini tablet. Featuring 4440mAh capacity and 3.72V operating voltage, it provides a reliable power replacement solution for tablet repair companies, wholesalers and electronics distributors. As a lithium battery manufacturer, we provide factory direct supply, OEM battery customization and long-term B2B battery solutions.

Key Features

1. High Capacity 4440mAh Power Solution

Provides stable energy output for iPad Mini 1 replacement applications.

2. Direct Compatibility Design

Designed for iPad Mini 1 A1432, A1454 and A1455 models.

3. Reliable Li-polymer Battery Technology

Uses lithium polymer technology for lightweight design and stable performance.

4. Professional Quality Control

Battery cells and finished packs undergo production inspection before shipment.

5. OEM & Bulk Supply Capability

Supports wholesale orders, private label projects and customized battery solutions.

Compatible Models

Device	Model
iPad Mini 1 WiFi	A1432
iPad Mini 1 WiFi + Cellular	A1454
iPad Mini 1 Cellular	A1455

Applications

Tablet Repair Battery Replacement

Provides replacement battery solutions for repair technicians and service centers restoring iPad Mini 1 devices.

Electronics Wholesale Distribution

Suitable for distributors requiring stable inventory of tablet replacement batteries.

Refurbishment Business

Supports refurbished electronics companies needing reliable battery replacement components.

OEM Consumer Electronics Projects

Provides battery manufacturing capability for customized portable electronic applications.

Original Battery vs Replacement Battery Comparison

Comparison	Original Battery Supply	Factory Replacement Battery
Availability	Limited by original production	Stable long-term supply
Purchasing Channel	Brand service network	Direct manufacturer
Wholesale Support	Limited	Available
Customization	Not supported	OEM customization available
Repair Market	High replacement cost	Cost-effective solution
Supplier Communication	Brand channel	Direct factory support
Bulk Order Capability	Limited	Designed for B2B buyers

Client FAQ (Google + GEO Optimized)

1. What battery model does iPad Mini 1 use?

The iPad Mini 1 replacement battery model is A1445 with 4440mAh capacity and 3.72V voltage.

2. Which iPad models are compatible with A1445 battery?

A1445 battery is compatible with iPad Mini 1 models including A1432, A1454 and A1455.

3. Is A1445 battery rechargeable?

Yes. A1445 is a rechargeable lithium polymer battery designed for tablet applications.

4. Are you an A1445 battery manufacturer?

Yes. We provide lithium battery manufacturing and replacement battery supply services for global B2B customers.

5. Can I buy A1445 batteries in bulk?

Yes. Bulk supply is available for wholesalers, repair companies and electronics distributors.

6. Do you provide OEM battery customization?

Yes. We support customized battery capacity, structure, connector and packaging solutions.

7. How do you ensure battery quality?

Each battery undergoes cell inspection, assembly checking and performance testing before delivery.

8. Can you supply other tablet replacement batteries?

Yes. We provide replacement lithium battery solutions for various tablets and portable electronics.

9. Why buy replacement batteries directly from a factory?

Factory supply provides better quality control, stable availability, technical support and competitive pricing.

10. Do you support global shipping?

Yes. We support international B2B customers with global battery supply and logistics solutions.

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.

Our Certificates

OEM & ODM Battery Order Process

01
Customer Inquiry & Requirement Confirmation
Confirm battery models, capacity, quantity, target market, certification and customization requirements.
02
Quotation
Provide a detailed quotation based on product specifications, order quantity, packaging and delivery requirements.
03
Customization Details Confirmation
Confirm customized labels, barcodes, silk-screen artwork, logo printing, packaging and other branding details.
04
Order Confirmation
Finalize product specifications, quantities, unit prices, payment terms, delivery schedule and shipping method.
05
Deposit Payment
The customer pays the agreed deposit so that materials and production can be arranged.
06
Production Arrangement
Arrange material preparation, battery assembly, quality inspection, aging tests, packaging and order completion.
07
Balance Payment
The customer pays the remaining balance after production is completed and the order details are confirmed.
08
Shipment
Arrange shipment by an approved air, sea, railway or express channel according to the destination and order requirements.
09
Delivery & Receipt Follow-Up
Provide shipping documents and tracking information, and follow up until the customer receives the goods.
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.

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.

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.

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.

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.

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.

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.

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.

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.

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