18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate

Product Details
Customization: Available
Type: Lithium-Ion Battery Pack
Connection Mode: with PCM
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  • 18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
  • 18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
  • 18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
  • 18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
  • 18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
  • 18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
Find Similar Products
  • Overview
  • Our Advantages
  • Product Parameters
  • Product Description
  • Packaging & Shipping
  • Products Recommended:
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
AS18650
Rechargeable
Chargeable
Discharge Rate
1c
Size
27*38*130mm
Accessories Type
Battery
Rated Capacity
4000mAh
Standard Voltage
11.1V
Usage
LED Light
Electrolyte
Lithium-Ion Battery
Certification
UL2054/Un38.3/Wercs
Typical Capacity
4000mAh
Cycle Life
500times
Connecter
Option
Minimum Capacity
4000mAh
Manufacture
Yes
Warranty
12 Months
Weight
270g
OEM/ODM
Yes
Max. Charge Current
4000mA
Transport Package
Customized, Safety Packaging
Specification
27*38*130mm
Trademark
A&S POWER
Origin
China
HS Code
8507600090
Production Capacity
80000PCS/Day

Product Description

18650 Battery Cells  12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate

 
18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate

 
Our Advantages

Shenzhen A&S Power Technology Co., Ltd, is a Chinese OEM rechargeable battery manufacturer for more than 10 years. Specializes in lithium polymer batteries, lithium iron phosphate batteries and lithium ion batteries. Our products are widely used in popular electronic products, such as Bluetooth headsets, portable speakers, consumer products, emergency lights, GPS, digital players, solar and wind energy storage, electronic cars and E-bus. A&S Power battery ,good quality with full of ceritificates.


A&S Power - Your professional and reliable battery partner, specialized in Lithium polymer battery, LiFePO4 battery and Li-ion Battery.
 
 
Product Parameters
 

Item

Specifications

Nominal Capacity

4000mAh   0.2C Discharge

Minimum Capacity

3950mAh   0.2C Discharge

Nominal Voltage

11.1V

Charge Current

Standard Charge:0.5C

Rapid Charge:1.0C

Standard Charging Method

0.5C CC(Constant Charge)charge to 12.6V, then CV(Constant Voltage 12.6V)charge till charge current decline less than 0.01C

Charging Time

Standard Charging: Approx. 5hours

Rapid Charging: Approx. 2.5hours

Max. Charge Current

Constant Current 1C5A Constant Voltage 12.6V 0.01C5A Cut-off

Max. Discharge Current

Constant Current 1.0C5A End Voltage 9.0V

Standard discharge Current

Constant Current 0.2C5A End Voltage 9.0V

Discharge Cut-off Voltage

9.0V

Charge Cut-off Voltage

12.6V

Initial Impedance

Less than 100mo

Weight

270g

Operating Temperature

Charging:0-45

Discharging:-20-60

 
Product Description

 

 
18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
 
A&S Power UL2054 certified 18650 3S2P 11.1V 4ah Li-ion Battery Packs

Art No :AS18650 3S2P
Material:lithium ion battery
Size :60*40*72mm
Weight:500G, 500g

Description :
1.Model: li-ion 18650 3S2P

2. Voltage : 11.1v

3. Capacity: 4000mAh

4. Certification: UL2054,UN38.3

High quality A grade cell, no memory effect.

Specialized in manufacturing lithium battery over 15 years.

18650 battery with 500 times cycle life. with UL2054 CB KC CE PSE UN38.3 
18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate



Product Picture:

18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
Major Application:

1) Portable equipment: Laptop, camcorder, PDA, digital camera, portable DVD etc.
2) Home appliances: Two-way radio, Walkie-talkie, Electric toys, Electric bicycles, Emergency lighting
3) Military equipment: IR telescope
4) Medical devices
5) Power tools

18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate

Detailed picture:
18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
Our service:
18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate

Low Risk Promise
1. For lithium polymer battery, we can provide 5pcs( capacity < 500mAh) of free samples and buyers pay for the shipping cost. If items in stock, we can send out sample within 5 days.
2. For order over 2000pcs, Buyer gets a cash coupon of 50 USD for next order
3. For order over 10000pcs, Buyer gets a cash coupon of 100 USD for next order

Our cooperative policy
1. Making the sample until you are satisfied with it.
2. Offering professional one-on-one service and replying your E-mail within 12 hours
3. Inspection before shipment.
4. Priority to get the our latest product information after our cooperation

One-Year-Warranty
1. We want you to be fully satisfied with every item that you purchase from A&S Power. 
2. Furthermore, we also provide one-year warranty for batteries.
3. And if any quality problems, not caused by improper use or man-made, A&S Power will replace it one by one.
 

"Market and Technical support email within 24 hours"
 

Packaging & Shipping

 

18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
Shipping methods
Destination  Normally arrive at port time in working days  
Ship by express Ship by sea Ship by air
 North America  3-7 days  15-28 days  5-7 days
 South America  3-7 days  15-30 days  5-7 days
 European  3-7 days  20-30 days  5-7 days
 Africa  5-7 days  45-50 days  5-7 days
 The Middle East  3-5 days  15-30 days  3-5 days
 Australia  3-7 days  10-20 days  5-7 days

Related products
18650 li-ion cell with 2000mah/2200mah/2400mah/2600mah/3350mah, welcome customizied 18650 battery pack with pcb, ntc, connector, etc.

18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate


 
Products Recommended:

18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate

Company Profile

A&S Power Technology Co., Ltd. was established in 2001, and specialize in manufacturing and exporting rechargeable lithium battery, like li-ion battery, li-polymer battery and LiFePO4 battery.

Company Overview

  • Established :  2001
  • Capital:    20,000,000.00 RMB
  • Location:    Dongguan,Shenzhen 
  • Employee:  > 600
  • Daily output:  100K Li-Poly, 50K LiFePO4,  80K Li-ion 18650 

18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate

  • OEM rechargeable battery manufacturer in China over 15 years
  • Specialized in Lithium polymer battery, LiFePO4 battery and Li-ion Battery pack
  • Our batteries got UL, KC, BIS,IEC62133, CB, CE, ROHS certifications
  • We're officially recognized by Philips, JVC, Skullcandy, Flex, Mitel etc. from 2013.
  • We have succeeded in selling our batteries to the international markets of America, Canada, Europe, Africa, middle-east and South Asia.
  • A&S Power has well presence in international fairs each year, such as CEBIT,Intersolar, KES, HK Electronic Fair
18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate
 
Certifications

18650 Battery Cells 12V 3s2p 11.1V 4000mAh Lithium Ion Battery Pack with UL2054 Certificate

 

Low Risk Promise
1.For lithium polymer battery, we can provide 5pcs free samples and buyers pay the shipping cost, for the model in our stock, we can send out within 5 days.
2.For order over 2000pcs, Buyer gets a cash coupon of 50 USD for next order
3.For order over 10000pcs, Buyer gets a cash coupon of 100 USD for next order


Our cooperative policy
1. Making the sample until you are satisfied with it.
2. Offering professional one-on-one service and replying your E-mail within three hours
3. Shipment sample for checking before shipment.
4. Priority to get the our latest product information after our cooperation

Advantage

1. Environmental friendly
2. High density of energy
3. Light weight
4. Low self-discharge
5. Low internal resistance
6.Long cycle life, chargeable up to 500 times
7. No memory effect
8.Doesn't contain Mercury, No fire, No explosion, No leakage

One-Year-Warranty
1. We want you to be fully satisfied with every item that you purchase from A&S Power. 
2. Furthermore, we also provide one-year warranty for batteries.
3. And if any quality problems, not caused by improper use or man-made, A&S Power will replace it one by one.

 
FAQ

 

1. Q:Where can I get the price?

    A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,    please call us or tell us in your email so that we'll regard your inquiry priority. 

2. Q: How can I get a sample to check your quality?

    A: After price confirmation, you can require some samples to check our quality.  

3. Q: What about the lead time for mass production?

    A: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country. 

4. Q: What is your terms of payment?

    A: We accept T/T and L/C. 

 

More battery model please contact us, and send us inquiry below.
Looking forward to your inquiry soon and thanks for your viewing.




 

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