Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054 /CB for Hearing Aids

China Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids, Find details about China 3.7V850mAh Lipo Battery, 3.7V Lithium Polymer Battery from Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids

Model NO.
AS553640
Dimension
Can Be Customized
Cycle Life
>500 Times
Warranty
12 Months
Certificate
UL / Kc/ RoHS
Samples
Samples for Testing Are Available
Manufacturer
Factory with Over 600 Workers, 100000PCS Per Day
Usage
UPS, Electric Power, Lighting, Boat
Discharge Rate
Low Discharge Rate
Shape
Square Battery
Electrolyte
Li-ion
Installation
Packaged
Trademark
AS Power
Transport Package
Standard Safe Cartons
Specification
5.7*37*42.5mm
Origin
Made in China
HS Code
8507600090
Model NO.
AS553640
Dimension
Can Be Customized
Cycle Life
>500 Times
Warranty
12 Months
Certificate
UL / Kc/ RoHS
Samples
Samples for Testing Are Available
Manufacturer
Factory with Over 600 Workers, 100000PCS Per Day
Usage
UPS, Electric Power, Lighting, Boat
Discharge Rate
Low Discharge Rate
Shape
Square Battery
Electrolyte
Li-ion
Installation
Packaged
Trademark
AS Power
Transport Package
Standard Safe Cartons
Specification
5.7*37*42.5mm
Origin
Made in China
HS Code
8507600090
Rechargeable lithium 553640 3.7v 850mah li-polymer battery with UL2054/CB for Hearing Aids
1.Model:  AS553640
2.Voltage: 3.7v
3.Capacity: 850mah
4.Dimension: 5.7*37*42.5mm
5.Certificate: UL1642/UL2054/CB/UN38.3

Specification:
ItemRatingNote
CapacityTypical850mAhDischarge:0.2CmA
cut off Voltage:3V for cell
Minimum800mAh
Nominal VoltageAverage  3.7VDischarge:0.2CmA
cut off Voltage:3V for cell
AC Impedance Resistance≤180mΩ 
Discharge Cut-off Voltage3.00V 
Charge Current170mAStandard Charge
Charge Voltage4.2V 
Max. Charge Voltage4.23V 
Storage humidity< 75%RHHyometer
Fast Charge current850mA1.0CmA
Fast Discharge Current850mA1.0CmA
Operating
Temperature
Charge0~+45ºCCan be operated at max Altitude 3000m and 8%~90% humidity.
Discharge-10~+50ºCGet more than 50% discharge capacity (typical) in -15°C or +55°C.
Storage
Temperature
less than 1 month-10~+45ºCRecommended storage temp: 20ºC,at the shipment state.
less than 3 months-10~+35ºC

Product photos:
Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing AidsRechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids

Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids

Main features:
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
9) Very good and quick charge, capability can be charged to 90% within 10 min.
10) Thickness can be adjusted while width and height keep the same.


Application:
1)MP3/MP4 player, Bluetooth, speakers, car GPS and all possible electronics products
2)Widely applied in Telecommunications, Audio and Video Devices, Information Devices...Etc.


Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids

Our service:
Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids

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

We want you to be fully satisfied with every item that you purchase from A&S Power. 
Furthermore, we also provide one-year warranty for batteries.
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"

Package&shipping
Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids

Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids

Shipping methods
Destination Normally arrive at port time in working days  
Ship by expressShip by seaShip 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
 

Other KC/UL approved lithium polymer battery model as below:
(some models with CB/UEC62133/UN38.3)

ModelCell Dimension  With PCM DimensionCapacity 
3020253.0*20*25mm3.2*21*27.5mm 3.7V 100mAh
302530 3.0*25*30mm3.2*26*32.5mm 3.7V 180mAh
401824 4.0*18*24mm4.2*19*26.5mm 3.7V 180mAh
402525 4.0*25*25mm4.2*26*27.5mm 3.7V 200mAh
483450

 4.8*34*50mm

5.0*35*52.5mm 3.7V 850mAh
502030 5.0*20*30mm 5.2*21*32.5mm 3.7V 240mAh
502525 5.0*25*25mm5.2*26*27.5mm 3.7V 180mAh
503030 5.0*30*30mm 5.2*31*32.5mm 3.7V 430mAh
523450 5.2*34*50mm5.4*35*52.5mm 3.7V 1000mAh
553444 5.5*34*44mm5.7*35*46.5mm3.7V 850mAh
553640 5.5*36*40mm5.7*37*42.5mm 3.7V 850mAh
553759 5.5*37*59mm5.7*38*61.5mm   3.7V 1400mAh
602030 6.0*20*30mm6.2*21*32.5mm 3.7V 300mAh
602240 6.0*22*40mm6.2*23*42.5mm 3.7V 500mAh
602535 6.0*25*35mm 6.2*26*37.5mm3.7V 500mAh
602663 6.0*26*63mm6.2*27*65.5mm  3.7V 1000mAh
603030 6.0*30*30mm6.2*31*32.5mm 3.7V 520mAh
603040 6.0*30*40mm6.2*31*42.5mm 3.7V 750mAh
603048 6.0*30*48mm6.2*31*50.5mm 3.7V 900mAh
603450 6.0*34*50mm6.2*35*52.5mm  3.7v 1050mAh
702040 7.0*21*40mm7.2*22*42.5mm3.7V 500mAh
753048 7.5*30*48mm 7.7*31*50.5mm  3.7V 1200mAh 
803035 8.0*30*35mm8.2*31*37.5mm 3.7V 800mAh

Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids
Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids
Rechargeable Lithium 553640 3.7V 850mAh Li-Polymer Battery with UL2054/CB for Hearing Aids

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 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 .
Looking forward to your inquiry soon and thanks for your viewing.