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Rechargeable 553640 3.7V 850mAh Lithium Polymer Battery with UL1642/UL2054/CB (17) /CCC/Kc/Un38.3/Wercs/CE

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Product Description

Basic Information
Model NO. AS553640 3.7V 850mAh
Rechargeable Yes
Size 5.7 * 37 * 42.5mm
Discharge Rate Low Discharge Rate
Rated Capacity 500mAh ~ 1000mAh
Standard Voltage 1.5V ~ 4.8V
Electrolyte Li-ion
Compatible Brand Others
Warranty 12 Months
Cycle Life 500 Times
Use Video Game Player
Color Silver
Weight 7.0g
Lead Time 4 Weeks
Payment T/T, L/C
Transport Package Carton Packaging
Origin Guangdong, China
HS Code 8507802000
Production Capacity 100,000
Packaging & Delivery
Package Size 40.00cm * 40.00cm * 20.00cm
Package Gross Weight 4.000kg
Product Description

Rechargeable 553640 3.7V 850mAh Lithium Polymer Battery with UL1642/UL2054/CB (17)/CCC/KC/UN38.3/WERCS/CE

1. Model: AS553640
2. Voltage: 3.7V
3. Capacity: 850mAh
4. Dimension: 5.7*37*42.5mm

Parameter Table:

Item Rating Note
Capacity Typical 850mAh Discharge: 0.2CmA, cut off Voltage: 3V for cell
Minimum 820mAh
Nominal Voltage Average 3.7V Discharge: 0.2CmA, cut off Voltage: 3V for cell
AC Impedance Resistance ≤200mΩ -
Discharge Cut-off Voltage 3.00V -
Charge Current 170mA Standard Charge
Charge Voltage 4.2V -
Max. Charge Voltage 4.23V -
Charge Time Approx 6h Charge: 0.2CmA
Max. Charge Current 850mA 1.0CmA
Max. Discharge Current 850mA -
Weight Approx 7.0g -
Operating Temperature Charge 0 ~ +45°C -
Discharge -20 ~ +60°C -
Storage Temperature less than 1 month -20 ~ +45°C Recommended storage temperature: 20°C, at the shipment state
less than 3 months -20 ~ +35°C
Product Overviews
Lithium Polymer Battery Overview
Lithium Polymer Battery Design
Application
Battery Application Scenarios
  • Lithium polymer battery applications: Mobile phones, tablets, Wireless headsets, smart watches and other smart wearable devices, GPS, electric toys, beauty instruments, aromatherapy machines, LED lights, quadcopters, drones, etc.
  • Lithium polymer battery pack applications: E-bike, power tools, new energy vehicles, medical equipment, digital cameras, measuring instruments, robots, etc.
Tips: If you have questions about the products, please provide your specific needs, such as voltage, capacity, shape, size, working current, etc. We can customize and match the best lithium battery for your equipment. We are happy to provide you with test samples.
Related Products
Related models group 1
423040 3.7V 500mAh | 552035 3.7V 350mAh | 502025 3.7V 180mAh
Related models group 2
603048 3.7V 900mAh | 401030 3.7V 240mAh | 401230 3.7V 120mAh

Other KC/UL approved lithium polymer battery models:

Model Dimension With PCM Dimension Capacity
3020253.0*20*25mm3.2*21*27.5mm3.7V 100mAh
3025303.0*25*30mm3.2*26*32.5mm3.7V 180mAh
4018244.0*18*24mm4.2*19*26.5mm3.7V 180mAh
4025254.0*25*25mm4.2*26*27.5mm3.7V 200mAh
4834504.8*34*50mm5.0*35*52.5mm3.7V 850mAh
5020305.0*20*30mm5.2*21*32.5mm3.7V 240mAh
5025255.0*25*25mm5.2*26*27.5mm3.7V 180mAh
5030305.0*30*30mm5.2*31*32.5mm3.7V 430mAh
5234505.2*34*50mm5.4*35*52.5mm3.7V 1000mAh
5534445.5*34*44mm5.7*35*46.5mm3.7V 850mAh
5536405.5*36*40mm5.7*37*42.5mm3.7V 850mAh
5537595.5*37*59mm5.7*38*61.5mm3.7V 1400mAh
6020306.0*20*30mm6.2*21*32.5mm3.7V 300mAh
6022406.0*22*40mm6.2*23*42.5mm3.7V 500mAh
6025356.0*25*35mm6.2*26*37.5mm3.7V 500mAh
6026636.0*26*63mm6.2*27*65.5mm3.7V 1000mAh
6030306.0*30*30mm6.2*31*32.5mm3.7V 520mAh
6030406.0*30*40mm6.2*31*42.5mm3.7V 750mAh
6030486.0*30*48mm6.2*31*50.5mm3.7V 900mAh
6034506.0*34*50mm6.2*35*52.5mm3.7v 1050mAh
7020407.0*21*40mm7.2*22*42.5mm3.7V 500mAh
7530487.5*30*48mm7.7*31*50.5mm3.7V 1200mAh
8030358.0*30*35mm8.2*31*37.5mm3.7V 800mAh
Production & Facility Capabilities
Established2001
Capital20,000,000.00 RMB
Employees> 600
Daily Output100K Li-Poly, 50K LiFePO4, 80K Li-ion 18650
Production Line
Facility Equipment
Testing Lab
Quality Management
Frequently Asked Questions (FAQ)
Q1: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry.
Q2: How can I get a sample to check your quality?
A: After price confirmation, you can request samples to check our quality.
Q3: What about the lead time for mass production?
A: It depends on your order quantity and the season you place the order. We suggest that you start your inquiry two months before the date you would like to receive the products in your country.
Q4: What are your terms of payment?
A: We accept T/T and L/C.
Q5: What is the warranty period for this battery?
A: The standard warranty period for this model is 12 Months.
Q6: What is the expected cycle life of this cell?
A: The battery features a cycle life of approximately 500 times.

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