Home > Battery > Lithium Polymer Battery

Battery
Application
Hot product
Contact us

Email: info@szaspower.com

Tel:+86-0755-2816 9348

Addr: Rm1312, A Block, Weidonglong Business Building, No.194 Meilong Rd, Longhua, Shenzhen,Guangdong, 518109,CHINA

Home > Battery > Lithium Polymer Battery
A&S Power​ UL2054/CB/UN38.3 Certification 505055 3.8v 1800mah Rechargeable Lipo battery
prevnext

A&S Power​ UL2054/CB/UN38.3 Certification 505055 3.8v 1800mah Rechargeable Lipo battery

  • Art No :AS505055
  • Material:Li-polymer battery
  • Size :5.1*50.0*54.5mm
  • Weight:36g
  • Description :

    Application: Bluetooth Headset/Bluetooth Speaker

A&S Power​ UL2054/CB/UN38.3 Certification 505055 3.8v 1800mah Rechargeable Lipo battery

Product details


Specification:

A&S Power UL2054/CB/UN38.3 Certification 505055 3.8v 1800mah Rechargeable Lipo battery
A&S Power 505055 3.8v 1800mah Rechargeable Lipo batteryA&S Power 505055 3.8v 1800mah Rechargeable Lipo battery

A&S Power 505055 3.8v 1800mah Rechargeable Lipo battery
Product parameters:


Item Rating Note
    Capacity Typical
1800mAh
Charge: 0.2C@25±2ºC
Discharge:0.2C@25±2ºC
Minimum
1800mAh
Nominal Voltage Average  3.8V  
AC Impedance Resistance
80mΩ
≤220mΩ
Cell
Battery Pack
Discharge Cut-off Voltage 3.00V  
Charge Current 360mA 0.2C
Charge Voltage
4.35V
 
Charge Time Approx 6 h Standard Charge
Storage humidity < 75%RH  
Max Charge current 2000mA
10~45ºC 1.1 C
Discharge Current
900mA
 
Max Discharge Current
1500mA
10~55ºC
Weight Approx 36g  
Shipping Voltage
3.90-4.0V
 
Operating
Temperature
Charge 0~+10ºC
10~+45ºC
900mA
1800mA
Discharge -20~+60ºC Get more than 50% discharge capacity (typical) in -15°C or +55°C.
Storage
Temperature
less than 1 month
-20~+45ºC
Recommended storage
temperature: 25±2ºC,at the
shipment state
less than 3 months
-20~+35ºC
less than 6months
-20~+30ºC

A&S Power Lithium Battery ApplicationA&S Power Company Profile
A&S Power Lithium Battery factory producedA&S Power Lithium Battery Test Equipent
Performance
1 Standard Test Conditions 
Test should be conducted with new batteries within one month after shipment from our factory and the cells shall not be cycled more than five times before the test. Unless otherwise defined, test and measurement shall be done under temperature of 25±2ºC and relative humidity of 45~85%. The test results are not affected evidently by such conditions of temperature 15~30ºC or humidity 25~85%RH.5.2 Measuring Instrument or Apparatus.
2 Measuring Instrument or Apparatus 
2.1 Dimension Measuring Instrument 
The dimension measurement shall be implemented by instruments with equal or more precision scale
of 0.01mm.

A&S Power Lithium Battery Technology Innovation
A&S Power Lithium Battery Manufacturing Process
A&S Power Lithium Battery fair photo
A&S Power Certification
FAQ

 Q1: Can I have some samples for testing quality?

 A1:  Yes, you can buy some samples of any our products for testing quality and market.
 
Q2: How should I pay?
A2: You can pay via T/T,L/C at sight,Western Union, Cash etc., 100% T/T in advance for samples. For large quantities, 30% T/T in advance as soon as  order confirmed and the balance before shipping via T/T or L/C etc. If you prefer other payment terms, please contact us freely.
 
Q3: What is your package looks like? Can I have the customized package?
A3: We have factory's current standard package, customized print logo shall be complied to buyer's requirements, and the extra charges will be borne          by the buyers, for more details, please contact us.
 
Q4: What is delivery time if we place an order?
A4: It depends order quantities. Usually, we can deliver goods within 3 -5 working days for small orders, for more QTY. order, let's confirm when you             place official order.
 
Q5: Are you factory?

A5: yes,we are factory.


Q6. Can you explain in detail how you match cells for a battery pack before you assembling the pack?
A6: We will do the following things before assembling the pack:
   a. Select capacity, same capacities cells for one pack
   b.  Measure the voltage, same voltage cells for one pack(difference is under 0.02v per cell)
   c.  Measure the inner resistance,same IR cells for one pack (difference is under 1m Ohm)
  All above steps are very strict to make sure the pack performance is perfect.
Q7: What&rsquos your advantage compared with other suppliers?
A7: a. High quality batteries: Our batteries are in enough capacity, and lower in RI,
   Before shipment, we will inspect the products and ensure the quality which are well approved by our clients.
    b. Better service: We always offer what our clients need. Reply client&rsquos questions timely. Supply best projects solution for clients. We ship out  the products on time&hellip

Contact Us

Shenzhen A&S Power Technology Co., Ltd

Tel: +86-0755-28169348

Fax:+86-0755-84157385

E-mail: info@szaspower.com

           sales@szaspower.com

Address: Rm1312,A Block,Weidonglong Business Building,No.194 Meilong Rd,Longhua,Shenzhen,Guangdong,518109,CHINA


Our website lists just some of the products we have

successfully supplied,but please note this is just

representative and an example of our products&service,

so,if you cannot see the product you are looking for, please contact us today!!!

A&S Power 32700 LiFePO4 Battery


A&S Power 12v LiFePO4 Battery


A&S Power 18650 Lithium Ion Battery


A&S Power LiPo Battery


A&S Power High-Tech Enterprises



Gbook

  • Your name
  • Phone
  • Content

About A&S Power

Copyright @ 2022 Shenzhen A&S Power Technology Co., Ltd.

Technical Support :

R-Data