18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery

Product Details
Customization: Available
Type: Lithium-Polymer Battery
Rechargeable: Chargeable
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Manufacturer/Factory, Trading Company, Other

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  • 18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
  • 18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
  • 18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
  • 18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
  • 18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
  • 18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
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Basic Info.

Product Name
553640 3.7V 850mAh Lithium Ion Polymer Battery
Certificate
UL2054 / IEC62133/ Kc
Cycle Life
>500 Times
Capacity
850mAh
Voltage
3.7V
Note
Other Sizes Are Availbale
Dimension
Can Be Customized
Warranty
12 Months
Samples
Samples for Testing Are Available
Discharge Rate
Low Discharge Rate
Shape
Square Battery
Electrolyte
Li-ion
Installation
Packaged
Nominal Voltage
3.7V
Transport Package
Standard Safe Cartons
Specification
5.7*37*42.5mm
Trademark
AS Power
Origin
Made in China
HS Code
8507600090
Production Capacity
100000PCS Per Day

Product Description

18 Years factory supplier Lithium ion Rechargeable battery 3.7V 850mAh 553640 Lipo Battery 18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
Product parameters:
Item Rating Note
    Capacity Typical 850mAh Discharge:0.2CmA
cut off Voltage:3V for cell
Minimum 800mAh
Nominal Voltage Average  3.7V Discharge:0.2CmA
cut off Voltage:3V for cell
AC Impedance Resistance ≤180mΩ  
Discharge Cut-off Voltage 3.00V  
Charge Current 170mA Standard Charge
Charge Voltage 4.2V  
Max. Charge Voltage 4.23V  
Storage humidity < 75%RH Hyometer
Fast Charge current 850mA 1.0CmA
Fast Discharge Current 850mA 1.0CmA
Operating
Temperature
Charge 0~+45ºC Can be operated at max Altitude 3000m and 8%~90% humidity.
Discharge -10~+50ºC Get more than 50% discharge capacity (typical) in -15°C or +55°C.
Storage
Temperature
less than 1 month -10~+45ºC Recommended storage temp: 20ºC,at the shipment state.
less than 3 months -10~+35ºC
 
Product photos:
18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery






 


18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
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.


18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery
18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery18 Years Factory Supplier Lithium Ion Rechargeable Battery 3.7V 850mAh 553640 Lipo Battery

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
 

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

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