UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones

Product Details
Customization: Available
Type: Li-Polymer Battery
Charger Type: Customization
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  • UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones
  • UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones
  • UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones
  • UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones
  • UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones
  • UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones
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Basic Info.

Model NO.
AS553444
Charger Style
Customization
Certification
KC, PSE, RoHS, CB, CE
Socket Type
Customized
Product Name
Rechargeable 3.7V 850mAh Lithium Polymer Battery
Capacity
850mAh
Voltage
3.7V
Note
Other Sizes Are Availbale
Dimension
Can Be Customized
Cycle Life
>500 Times
Warranty
12 Months
Certificate
UL / IEC62133 / RoHS
Samples
Samples for Testing Are Available
Manufacturer
Factory with Over 600 Workers, 100000PCS Per Day
Transport Package
Standard Safe Cartons
Specification
5.5*34*44mm
Trademark
AS Power / OEM / ODM
Origin
Made in China
HS Code
8507600090
Production Capacity
100000PCS Per Day

Product Description

UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones

Product Description:
1.Model: P553444
2.Voltage: 3.7V
3.Capacity: 850mAh
4.For bluetooth headphone/bluetooth speaker

Parameter Table
Item  rating note
Nominal capacity 850mAh Discharge:0.2CmA
cut off Voltage:3V for cell
Nominal Voltage 3.7V Discharge:0.2CmA
cut off Voltage:3V for cell
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 picture:
UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones



UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones
UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones
UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones
UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones
UL1642, CE Certified 3.7V 850mAh 553444 Rechargeable Lithium Polymer Battery for Bluetooth Headphones

  --Advantage--
1.Environmental friendly
2.High density of energy
3.Light weight
4.Low self-discharge
5.Low internal resistance
6.No memory effect
7.Doesn't contain Mercury, No fire, No explosion, No leakage

[ Application ]

--Lipo battery--
Digital Equipment :Bluetooth headphone,Bluetooth speaker,Smart watch etc.
Emergency lighting and security systems:Smoke alarm,Gas detector.
Information device:Tablet PC,Portable fax machines.
Remote control toys.



[ Packaging & Shipping ]
Destination Normally arrive 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


[ Company Information ]

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, LiFePO4 battery and E-bike batteries.

--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



[ Our Services ]

--Low Risk Promise--
1.For lithium polymer battery in stock, 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.
3.Offering professional one-on-one service and replying your E-mail within three hours
4.Shipment sample for checking before shipment.
5.Priority to get the our latest product information after our cooperation


[ 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 for 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 that you start inquiry to 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.

---We will always be here to support you!--

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