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Xiaomi pocophone f1 Battery-BM4E
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1、Professional XIAOMI Battery Manufacturer

ESC is one-stop Li-ion polymer battery manufacturer with over 10 years experienced R&D team. We specialize in mobile phone battery,tablet battery,laptop battery,such as Apple,Samsung, XIAOMI XIAOMI,OPPO,VIVO and so on. We are committed to supporting chain repair shops,wholesaler and refurbished factory across the world. Fully automatic production line with excellent crafts,Strict quality control,Well-known brand raw material from public company make our battery defective rate less than 0.1%. We always strive for the hassle-free customer service to reach the win-win cooperation.

 

2、Why choose ESC XIAOMI Battery?

Increase your sales turnover through offering competitive factory price, build end customers trust through offering high quality products, save your money and time through our strong and stable supply chain.                                                           
Our advantages:
1. ISO9001,CE,ROHS,FCC,IEC62133,PSE,REACH,UL2054,MSDS,UN38.3 certificates.  
2. Advanced full-automatic production lines with excellent crafts. 
3. Highly experienced R&D team provides technical support.
4. Strict quality control makes the defective rate less than 0.1%. 
5. One year warranty without returning batteries. 
6. OEM & ODM service with small MOQ. 
7. Fully tested batteries one by one before shipment. 

 

Why Choose ESC

High Quality

Less 1% defective rate from end user

Advanced Equipment

Fully automatic Production Equipment

Professional Team

Professional R&D Team wIth more than 10 years experience

Custom Service/

Customized your logo on battery and your private package flexiable service and qty
Offering  you standard printing and package as well as our brand battery

Accept ODM/OEM service

One-stop Solution

Choose all brands Phone battery you need from our company

Competitive Price

The most cost effective price with stable quality no complain

Long Warranty

12 months warranty

24H Online Service

7 *24 Hours working and service

Rich Experience

Advanced experiences sales and engineers service without any issues

Global Shipping

Air/Sea/Train/Car shipment methods to all around the world

Quality Control

24 Steps full test before shipment one by one

 

3、ESC XIAOMI Battery Advantage

1、Less 1% defective rate from end user

2、Brand new TI ,ZY,1:1 chips as well as original flex ,Normal and higher capacity

3、Long stand-by and on-talk time without anxiety when stay outside

4、ESC free nice Package save your invest on brand

5、The most cost effective prices support you make market bigger

 

4、XIAOMI Battery Parameters

100% Brand NEW XIAOMI pocophone f1 Battery

Specification

Compatible model

XIAOMI  pocophone f1 Battery

Battery Type

Li-ion battery

Battery Cell

Pure Cobalt,brand new cell

Capacity

4000mAh

Standard Voltage

3.82V

Cycle Time

Over 800 times

Charging Time

1-3hours

Standby Time

3-7days

Certification

CE FCC RoHS MSDS UN38.3 PSE KC IEC62133 TISI etc.

Material

Eco-friendly, pure cobalt

Safety

Warranty

12months

Protection

PCM Board provides protection against over-charge, over-discharge, short-circuit to ensure the safety

Terms&Condition

MOQ

20pcs

Payment Terms

TT/Western Union/ L/C, Paypal, Money Gram/Credit card

Port

Shenzhen

OEM

Customized your brand on battery and Package

Welcome to be the agent of ESC brand

Working Temp

(-10~50°C)

 

 

5、XIAOMI Battery Certificates

 

ISO9001,CE,ROHS,FCC,IEC62133,PSE,REACH,UL2054,MSDS,UN38.3 etc.

 

6、XIAOMI Battery FAQ

 

1.Are you the factory OR trader

Yes, offering you factory prices and quality guarantee with long history and  professional team in Shenzhen

2. What kind of tablet battery you produce?

We produce almost all the tablet batteries for Samsung, XIAOMI,Apple and Surface

3. How is the quality of your tablet battery?

Original quality with 100% & 100%+ capacity over 800 cycle times .Defective rate is less 1% from end user,almost no complain.

4. What is your minimum order quantity (MOQ)?

MOQ is 100pcs mixed models,mainly focus on wholesalers,no retail

6. Can we get your sample battery before order?

Of course. We provide free sample to test for the wholesale clients

7. Do you accept OEM order with my own logo ?

Yes, we can customized both your logo on battery and package.Flexiable qty and leadtime

8.How is your after sales service?

12 months Warranty,Send new replacements with next order to you when have complain ,no need return damaged battery.

9.what shipping method you have and how long it takes?

Air shipment ,UPS &DHL,3-6days delivered;Clear custom or not clear depends on you

Sea shipment:20-40days

Train shipment:30-35days

Car shipment:20-25days

 

 






Description
Quality Management Flowchart
Privacy Policy

1、Professional XIAOMI Battery Manufacturer

ESC is one-stop Li-ion polymer battery manufacturer with over 10 years experienced R&D team. We specialize in mobile phone battery,tablet battery,laptop battery,such as Apple,Samsung, XIAOMI XIAOMI,OPPO,VIVO and so on. We are committed to supporting chain repair shops,wholesaler and refurbished factory across the world. Fully automatic production line with excellent crafts,Strict quality control,Well-known brand raw material from public company make our battery defective rate less than 0.1%. We always strive for the hassle-free customer service to reach the win-win cooperation.

 

2、Why choose ESC XIAOMI Battery?

Increase your sales turnover through offering competitive factory price, build end customers trust through offering high quality products, save your money and time through our strong and stable supply chain.                                                           
Our advantages:
1. ISO9001,CE,ROHS,FCC,IEC62133,PSE,REACH,UL2054,MSDS,UN38.3 certificates.  
2. Advanced full-automatic production lines with excellent crafts. 
3. Highly experienced R&D team provides technical support.
4. Strict quality control makes the defective rate less than 0.1%. 
5. One year warranty without returning batteries. 
6. OEM & ODM service with small MOQ. 
7. Fully tested batteries one by one before shipment. 

 

Why Choose ESC

High Quality

Less 1% defective rate from end user

Advanced Equipment

Fully automatic Production Equipment

Professional Team

Professional R&D Team wIth more than 10 years experience

Custom Service/

Customized your logo on battery and your private package flexiable service and qty
Offering  you standard printing and package as well as our brand battery

Accept ODM/OEM service

One-stop Solution

Choose all brands Phone battery you need from our company

Competitive Price

The most cost effective price with stable quality no complain

Long Warranty

12 months warranty

24H Online Service

7 *24 Hours working and service

Rich Experience

Advanced experiences sales and engineers service without any issues

Global Shipping

Air/Sea/Train/Car shipment methods to all around the world

Quality Control

24 Steps full test before shipment one by one

 

3、ESC XIAOMI Battery Advantage

1、Less 1% defective rate from end user

2、Brand new TI ,ZY,1:1 chips as well as original flex ,Normal and higher capacity

3、Long stand-by and on-talk time without anxiety when stay outside

4、ESC free nice Package save your invest on brand

5、The most cost effective prices support you make market bigger

 

4、XIAOMI Battery Parameters

100% Brand NEW XIAOMI pocophone f1 Battery

Specification

Compatible model

XIAOMI  pocophone f1 Battery

Battery Type

Li-ion battery

Battery Cell

Pure Cobalt,brand new cell

Capacity

4000mAh

Standard Voltage

3.82V

Cycle Time

Over 800 times

Charging Time

1-3hours

Standby Time

3-7days

Certification

CE FCC RoHS MSDS UN38.3 PSE KC IEC62133 TISI etc.

Material

Eco-friendly, pure cobalt

Safety

Warranty

12months

Protection

PCM Board provides protection against over-charge, over-discharge, short-circuit to ensure the safety

Terms&Condition

MOQ

20pcs

Payment Terms

TT/Western Union/ L/C, Paypal, Money Gram/Credit card

Port

Shenzhen

OEM

Customized your brand on battery and Package

Welcome to be the agent of ESC brand

Working Temp

(-10~50°C)

 

 

5、XIAOMI Battery Certificates

 

ISO9001,CE,ROHS,FCC,IEC62133,PSE,REACH,UL2054,MSDS,UN38.3 etc.

 

6、XIAOMI Battery FAQ

 

1.Are you the factory OR trader

Yes, offering you factory prices and quality guarantee with long history and  professional team in Shenzhen

2. What kind of tablet battery you produce?

We produce almost all the tablet batteries for Samsung, XIAOMI,Apple and Surface

3. How is the quality of your tablet battery?

Original quality with 100% & 100%+ capacity over 800 cycle times .Defective rate is less 1% from end user,almost no complain.

4. What is your minimum order quantity (MOQ)?

MOQ is 100pcs mixed models,mainly focus on wholesalers,no retail

6. Can we get your sample battery before order?

Of course. We provide free sample to test for the wholesale clients

7. Do you accept OEM order with my own logo ?

Yes, we can customized both your logo on battery and package.Flexiable qty and leadtime

8.How is your after sales service?

12 months Warranty,Send new replacements with next order to you when have complain ,no need return damaged battery.

9.what shipping method you have and how long it takes?

Air shipment ,UPS &DHL,3-6days delivered;Clear custom or not clear depends on you

Sea shipment:20-40days

Train shipment:30-35days

Car shipment:20-25days

 

 

Our Factory

Shenzhen ESC has specialized in the manufacturing of power banks, magnetic power banks, and fast charger products for over 15 years, with its factory situated in Dongguan city. The company boasts a comprehensive and advanced design, research and development, production, and sales team, all of which are under internal control. The unique exterior design and the fast charging technology, which surpasses that of competitors, enable customers to experience a distinctive product performance and a premium taste. Presently, all ESC products are compatible with Qi 2/PD3.0/PPS/QC2.0/QC3.0/FCP/SCP/AFC/APPLE2.4A/SAMSUNG 20V2.5A/BC1.2 up to 140W protocols. The products are produced in strict accordance with the standardized system, from research and development, design, mold opening to injection molding and hardware injection. Additionally, a professional team, rigorous management, and excellent equipment ensure the high and stable quality that is returned to customers and end-users. OEM and ODM orders are accepted with a fast lead time and special design capabilities. We extend a warm welcome to friends from across the globe to visit, provide guidance, and engage in business negotiations. Our goal is to achieve leadership in the industry through relentless effort and continuous enhancement of super-fast charging technology.

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Our Certificates

Certificate Frame
Certificate 1
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Certificate 2
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Certificate 3
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Certificate 4

OEM & ODM Service Process

1

Confirm samples detailed with customers

2

Pay sample fee and mold opening fee (no need to open mold, no change)

3

Design logo and package for customers

4

Make samples for customers

5

Confirm Order details

6

Pay the order deposit (30%-50%)

7

Prepare customized material for mass production

8

Confirm bulk samples with customers

9

Customers pay the balance

10

Delivery

11

After-sales 2417

Tips to Choose the Good Quality Power Bank

Power Bank Selection: Assess Your Needs

The first step is to determine your power needs based on the devices you plan to charge. For high-demand devices (like laptops and tablets), choose a high-capacity power bank, such as 20,000mAh or 30,000mAh. For smartphones and smaller gadgets, a capacity of around 10,000mAh is usually enough.
1

Look for Fast Charging

Prioritize power banks that support fast charging technologies to save time. Look specifically for Power Delivery (PD) or Quick Charge (QC). These features allow compatible devices to charge much faster, significantly cutting down charging time.
2

Check Ports and Compatibility

Look at the number and type of output ports on the power bank. Most power banks have USB-A ports. If you need to charge modern devices (like laptops or new phones), make sure the power bank includes a USB-C (or other specialized) port. Multiple ports are essential if you need to charge several devices at the same time.
3

Evaluate Safety Features

Safety is crucial for any portable charger. Always look for power banks that include built-in safety mechanisms: • Overcharge protection • Short-circuit protection • Temperature control These features protect both your devices and the power bank while charging.
4

Consider Brand Reputation and Quality

Always select a power bank from a reputable brand known for quality and reliability. Trusted brands use premium components and conduct rigorous quality checks. This ensures excellent performance and durability, giving you a product that will last.
5

Think About Portability and Design

Consider the power bank's size, weight, and overall design. For travel or everyday carry, choose a model that is compact and lightweight enough to fit easily into your pocket or bag. You may also want features like sleek designs, LED indicators, or ergonomic shapes for better convenience.
6

Read Customer Reviews

Before you buy, make sure to read customer reviews and ratings. Real user experiences offer valuable insights into the product's performance, reliability, and durability that you won't find anywhere else.
7

Check Compatibility

Always confirm that the power bank is compatible with your devices. It must be able to support the specific charging requirements (voltage, current) of your smartphone, tablet, laptop, or any other gadget you intend to charge.
8

Compare Price and Warranty

Compare prices based on the features, capacity, and brand reputation. Find a power bank that offers a good balance between price and performance within your budget. Check the manufacturer's warranty. A longer warranty period is a strong indicator of the brand's confidence in its product quality.
9

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