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Xiaomi Mi 10T Lite 5G Battery BM4W 4820mAh

Factory-direct 4820mAh BM4W battery from a Xiaomi battery manufacturer and OEM battery factory with strict QC, private labels and global shipping.

Xiaomi Mi 10T Lite 5G Battery BM4W 4820mAh






Why Choose ESC Xiaomi Mi 10T Lite 5G Battery?

Professional Xiaomi Battery Manufacturer

ESC is an experienced Xiaomi battery manufacturer supplying replacement batteries to mobile phone repair shops, refurbishment facilities, parts wholesalers, repair chains, distributors and private label battery brands.

A professional research and development team, automated production equipment and standardized inspection procedures help maintain consistent specifications, stable production and reliable repeat-order quality.

Factory-Direct Wholesale Supply

Purchasing from a factory direct battery wholesaler provides direct access to manufacturing, product inspection, OEM customization, private packaging and after-sales support.

ESC supports sample evaluation, single-model purchasing, mixed-model orders and long-term bulk battery supply programs for professional B2B buyers.

Model-Specific BM4W Configuration

The BM4W replacement battery is designed for compatible Xiaomi Mi 10T Lite 5G devices.

Its physical dimensions, flex position, connector orientation and electrical configuration are intended for professional model-specific replacement.

Model-Matched 4820mAh Capacity

The battery has a listed capacity of 4820mAh and a standard voltage of 3.82V.

Xiaomi also publishes the Mi 10T Lite 5G device with a 4820mAh typical battery, making the replacement capacity consistent with the original device battery class. ESC

Brand-New Pure-Cobalt Cell

The battery uses a brand-new pure-cobalt lithium-ion cell designed to provide stable voltage output, controlled internal resistance and consistent charging and discharging performance.

The listed cycle-life target is more than 800 charging cycles under suitable charging, storage and operating conditions.

Strict Quality Control

Quality inspections cover battery appearance, dimensions, voltage, internal resistance, capacity, flex connection, protection functions, charging performance and aging behavior.

ESC lists a factory defect-rate target below 0.1% and a customer-reported defect rate below 1%. Batteries are tested individually before shipment through a multi-step inspection process. ESC

PCM Safety Protection

The integrated PCM board provides protection against overcharging, over-discharging and short circuits.

The protection board, flex cable, connector and contact points are inspected before shipment to help reduce electrical abnormalities and installation-related failures.

OEM Battery Factory Support

As an OEM battery factory, ESC supports custom battery labels, customer logos, barcode labels, retail boxes, instruction cards, warranty cards and export-carton markings.

These services help wholesalers, distributors and private label battery suppliers build differentiated Xiaomi replacement battery product lines.

Flexible Wholesale MOQ

The single-model MOQ is 20 pieces. Mixed-model wholesale orders can start from 100 pieces, depending on the selected products, packaging and customization requirements.

Samples can be evaluated before a larger wholesale purchasing program is approved.

Stable Lead Time and Warranty

Standard products can normally be prepared within approximately seven days when materials and inventory are available.

A 12-month supplier warranty is available for qualified product-quality issues. Custom labels, private packaging and larger production quantities may require additional lead time.

Global Battery Shipping

Available shipping methods include DHL, UPS, air freight, sea freight, railway freight and road transportation.

Express and air delivery normally takes approximately 3–6 days. Estimated transit times are 20–40 days by sea, 30–35 days by railway and 20–25 days by road, subject to destination and customs clearance. ESC

Quick Specifications

Specification Details
Product Name Xiaomi Mi 10T Lite 5G Replacement Battery
Battery Model BM4W
Compatible Device Xiaomi Mi 10T Lite 5G
Main Device Model M2007J17G
Battery Type Rechargeable Lithium-Ion Battery
Cell Material Brand-New Pure-Cobalt Cell
Listed Capacity 4820mAh
Standard Voltage 3.82V
Product Configuration Replacement Battery With Flex Connection and PCM
Protection Functions Overcharge, Over-Discharge and Short-Circuit Protection
Cycle-Life Target More Than 800 Charging Cycles
Charging Time Approximately 1–3 Hours
Standby Time Approximately 3–7 Days, Depending on Device Use
Working Temperature -10°C to 50°C
Factory Defect-Rate Target Below 0.1%
Customer-Reported Defect Rate Below 1%
Standard Lead Time Within Approximately 7 Days
Warranty 12 Months
Single-Model MOQ 20 Pieces
Mixed-Model MOQ 100 Pieces
OEM Service Custom Logo, Battery Label, Barcode and Private Packaging
Certifications and Documents ISO 9001, CE, FCC, RoHS, IEC 62133, PSE, REACH, UL 2054, MSDS, UN38.3, KC and TISI
Express Shipping DHL or UPS, Approximately 3–6 Days
Air Freight Available According to Destination and Quantity
Sea Freight Approximately 20–40 Days
Railway Freight Approximately 30–35 Days
Road Transportation Approximately 20–25 Days
Shipping Port Shenzhen
Payment Methods T/T, Western Union, L/C, PayPal, MoneyGram and Credit Card

The product specifications, available certifications, MOQ, production time and transportation schedule should be confirmed according to the production batch, destination, order quantity and packaging requirements. ESC

Xiaomi Mi 10T Lite 5G battery

What Is a Xiaomi Mi 10T Lite 5G Battery?

Product Definition

A Xiaomi Mi 10T Lite 5G battery is a 4820mAh, 3.82V Li-ion replacement battery using the BM4W reference. ESC is a Xiaomi battery manufacturer, phone battery supplier and OEM battery factory providing strict QC, private labels, bulk supply and global shipping.

It is a compatible aftermarket repair component intended for professional installation, refurbishment and wholesale distribution. It is not an original Xiaomi service battery.

Key Features

1. Model-Specific BM4W Design

The BM4W configuration is designed around the battery compartment, flex position, connector orientation and electrical requirements of compatible Xiaomi Mi 10T Lite 5G devices.

Professional technicians should compare the replacement battery with the original component before installation.

2. Model-Matched 4820mAh Capacity

The battery provides a listed capacity of 4820mAh and a standard voltage of 3.82V.

Actual runtime depends on measured discharge capacity, device condition, screen brightness, 5G network activity, installed applications, operating temperature and charging habits.

3. Complete Replacement Configuration

The product includes a model-matched flex connection and PCM protection board rather than being supplied as an unprotected bare cell.

This complete configuration helps professional technicians reduce additional assembly work during replacement.

4. More Than 800 Charging Cycles

The pure-cobalt cell has a listed cycle-life target of more than 800 charging cycles under suitable charging, storage and operating conditions.

Actual cycle life depends on charging voltage, depth of discharge, device temperature, charger quality and daily usage.

5. OEM and Private Label Support

Custom logos, battery labels, barcode labels, retail boxes, instruction cards, warranty cards and export cartons are available for wholesale and private label orders. ESC

Compatible Xiaomi Models

Compatible Device Device Model Battery Reference Compatibility Notes
Xiaomi Mi 10T Lite 5G M2007J17G BM4W Main Compatible Global Model
Xiaomi Mi 10T Lite 5G Regional Versions M2007J17 Series BM4W Subject to Verification Confirm Original Battery Label and Connector
Xiaomi Mi 10T Lite Dual-SIM Versions M2007J17G BM4W Verify Flex Position Before Installation

Xiaomi identifies the global Mi 10T Lite as model M2007J17G and publishes the device with a 4820mAh typical battery and support for a 33W charging adapter. Xiaomi

Compatibility should be confirmed by checking the exact device model, original BM4W reference, battery dimensions, flex orientation and connector position before ordering.

The BM4W battery should not be confused with batteries for the Xiaomi Mi 10T, Mi 10T Pro, Mi 10 Lite 5G, Mi Note 10 Lite or other similarly named Xiaomi models.

Applications

Mobile Phone Repair Shops

The Xiaomi Mi 10T Lite 5G battery is suitable for professional technicians replacing aged, damaged, swollen, fast-draining or low-capacity batteries.

Smartphone Refurbishment Facilities

It supports batch refurbishment programs requiring model-specific replacement batteries, controlled electrical specifications and stable repeat supply.

Xiaomi Parts Wholesalers

The BM4W battery can be included in a wholesale Xiaomi replacement battery range for repair shops, technicians, service centers and regional distributors.

Repair Chain Stores

Centralized purchasing helps repair chains maintain standardized battery references, predictable inventory and consistent replacement procedures across multiple locations.

Private Label Battery Brands

OEM customization supports customer logos, branded battery labels, retail boxes, barcode management, instruction cards and warranty materials.

E-Commerce Battery Sellers

The product is suitable for online sellers requiring accurate model compatibility, retail-ready packaging, SKU management and stable replacement battery inventory.

International Distributors

Mixed-model purchasing, export documentation and multiple transportation methods support regional distribution and international wholesale programs.

ESC Replacement Battery vs Original Xiaomi Battery

Comparison Item ESC Replacement Battery Original Xiaomi Battery
Product Type Compatible Aftermarket Replacement Battery Factory-Installed or Official Service Battery
Compatible Device Xiaomi Mi 10T Lite 5G Xiaomi Mi 10T Lite 5G
Battery Reference BM4W Replacement Platform Original Model-Specific Battery
Typical Capacity Listed 4820mAh 4820mAh Typical Device Capacity
Standard Voltage Listed 3.82V Confirm From Original Battery Label
Battery Chemistry Pure-Cobalt Lithium-Ion Cell Manufacturer-Selected Rechargeable Battery
Product Condition Brand-New Replacement Battery Brand-New When Originally Installed
Flex Connection Model-Matched Replacement Flex Original Factory Flex
Protection System PCM Protection Board Original Factory Protection System
Protection Functions Overcharge, Over-Discharge and Short-Circuit Protection Integrated Original Protection Functions
Cycle-Life Positioning Listed Target of More Than 800 Cycles Depends on Battery Age and Usage Conditions
Charging System Uses the Device Charging Circuit Device Platform Supports 33W Charging
Installation Method Professional Repair Installation Required Installed During Manufacturing or Authorized Service
Compatibility Verification Confirm by Model, Battery Code, Dimensions and Connector Integrated With the Original Device
Quality Inspection Individual Testing Before Shipment Original Manufacturer Quality Process
Branding ESC, Neutral Label or Customized Private Label Original Xiaomi Identification
Packaging Standard Wholesale or Customized OEM Packaging Original Service-Channel Packaging
Wholesale Availability Available for Professional B2B Purchasing Subject to Official Service-Channel Availability
OEM Labeling Supported Not Available for Third-Party Branding
Private Packaging Supported Not Available
Order Flexibility Single-Model, Mixed-Model and Customized Orders Limited by Official Service-Channel Policies
Single-Model MOQ 20 Pieces Generally Not Available Through Flexible Wholesale
Warranty 12-Month Supplier Warranty Subject to Original Manufacturer Service Terms
Target Buyers Repair Shops, Refurbishers, Wholesalers and Distributors Original Manufacturing and Authorized Service Networks
Cost Positioning Competitive Professional Replacement Solution Generally Positioned Within the Official Service Ecosystem

The ESC replacement battery and the original Mi 10T Lite 5G device battery are both listed in the 4820mAh capacity class. Professional buyers should still verify the approved sample’s measured capacity, voltage, dimensions, connector and charging performance before bulk production. ESC

Quality Control Process

Incoming Material Inspection

Battery cells, PCM boards, flex cables and connectors are checked for appearance, dimensions, voltage and production consistency before assembly.

Cell Grading

Cells are grouped according to measured capacity, voltage, internal resistance, thickness, appearance and self-discharge performance.

Consistent cell grading helps reduce performance variation between batteries from the same production batch.

Capacity Verification

Professional battery analyzers are used to measure discharge capacity against the approved BM4W product specification.

Capacity records can be reviewed during sample evaluation according to agreed inspection requirements.

PCM Protection Testing

The PCM board is tested for overcharge, over-discharge and short-circuit protection according to the approved production procedure.

Flex and Connector Inspection

The flex cable, welding points, connector position and contact surfaces are checked for alignment, appearance and electrical continuity.

Charging and Discharging Test

Charging and discharging performance is checked to identify abnormal current, unstable voltage, excessive temperature or early capacity loss.

Aging Inspection

Aging tests help identify abnormal self-discharge and unstable electrical performance before shipment.

Final Inspection

Battery appearance, dimensions, BM4W reference, printed information, flex position, quantity and packaging are checked before order release.

ESC states that batteries undergo individual, multi-step testing before shipment. ESC

OEM and Private Label Service

Custom Battery Labels

Customer logos, BM4W references, capacities, voltages, warning information, production batches and traceability codes can be printed on the battery label.

Private Label Packaging

Available packaging options include individual retail boxes, protective trays, barcode labels, instruction cards and warranty cards.

Barcode and SKU Management

Customized product codes, barcode labels and SKU information help wholesalers manage multiple Xiaomi replacement battery models.

Flexible Branding Options

Buyers can select ESC branding, neutral labels or customized private label designs according to their sales channel and target market.

Mixed-Model Purchasing

Different Xiaomi, Redmi, POCO, Samsung, iPhone, Huawei, OPPO, Vivo, tablet and laptop battery models can be combined according to confirmed quantities.

Export Carton Customization

Outer-carton labels, shipping marks, quantities, battery references and customer branding can be customized for international shipments.

Ordering Information

Quotation Requirements

Provide the required battery model, order quantity, destination country, packaging requirements, logo files, certification requirements and preferred shipping method.

Sample Evaluation

Professional buyers can request samples to evaluate battery dimensions, flex orientation, connector position, measured capacity, voltage stability and charging performance.

Compatibility Confirmation

Confirm the exact phone model, original BM4W reference, original capacity, battery dimensions and connector position before placing an order.

A photograph of the original battery label is recommended when the regional device version is uncertain.

Bulk Production

Bulk production begins after the battery specification, quantity, label artwork, packaging, payment terms and delivery requirements are confirmed.

Shipping Arrangement

The recommended transportation route is selected according to battery quantity, destination, customs requirements, delivery schedule and shipping budget.

FAQ

1. What is the capacity of the Xiaomi Mi 10T Lite 5G battery?

The BM4W replacement battery has a listed capacity of 4820mAh and a standard voltage of 3.82V.

Xiaomi also publishes the Mi 10T Lite 5G device with a 4820mAh typical battery capacity. ESC

2. What battery model is used for the Xiaomi Mi 10T Lite 5G?

The applicable replacement battery reference is BM4W.

Buyers should compare the battery reference, capacity, dimensions, flex position and connector orientation with the original battery before ordering.

3. Which device model is compatible with the BM4W battery?

The BM4W replacement battery is designed for compatible Xiaomi Mi 10T Lite 5G devices.

The principal global device model is M2007J17G. Regional versions should be verified using the original battery label and internal connector layout. 小米云

4. Is the BM4W battery compatible with the Xiaomi Mi 10T or Mi 10T Pro?

No compatibility should be assumed.

The Mi 10T Lite, Mi 10T and Mi 10T Pro are different device platforms and may use different battery shapes, capacities, flex cables and connectors.

5. Does the BM4W battery include a protection board?

Yes. The replacement battery includes a PCM board designed to provide overcharge, over-discharge and short-circuit protection.

The protection functions are checked during the production quality-control process. ESC

6. Is this an original Xiaomi battery?

No. It is a compatible aftermarket replacement battery manufactured for professional repair, refurbishment and wholesale markets.

It should not be marketed as an original Xiaomi service battery.

7. How many charging cycles does the battery support?

The listed cycle-life target is more than 800 charging cycles under suitable charging, storage and operating conditions.

Actual cycle life depends on charging voltage, depth of discharge, device temperature, charger quality and daily usage.

8. What is the minimum order quantity?

The single-model MOQ is 20 pieces. Mixed-model wholesale orders can start from 100 pieces.

Final quantities depend on the selected battery models, packaging and customization requirements. ESC

9. Can ESC customize the battery label and packaging?

Yes. ESC supports customer logos, private battery labels, retail boxes, barcode labels, instruction cards, warranty cards and export-carton markings.

Customized artwork and packaging details can be approved before bulk production.

10. What warranty and shipping methods are available?

A 12-month supplier warranty is available for qualified product-quality issues.

Shipping methods include DHL, UPS, air freight, sea freight, railway freight and road transportation. Delivery time depends on the destination, customs clearance, quantity and selected logistics route.

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

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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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