352557 3.7v 550mAh 2.035Wh Lithium Polymer Battery-LiPo Battery Manufacturer

352557 3.7v 550mAh 2.035Wh Lithium Polymer Battery

Details

Brief description Description :

Art No:AS352557 1.Voltage: 3.7v

Weight: 10.5g 2.Capacity: 550mAh

Size: 3.5 * 25.5 * 59mm 3.Certification: UL2054 ,CB, KC,UN38.3

Material:Lithium Cobalt Oxides 4.Application Field: Livestock Monitor,SecurityCamera,Bluetooth Headset

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Main parameter

Item			Rating	Note
3.1 Capacity		Typical	550mAh	Temperature：25±2℃ Charge：0.2C Discharge：0.2C
		Minimum	500mAh
3.2 Nominal Voltage			Average 3.7V
3.3 AC Impedance Resistance			≤100mΩ	Cell
			≤650mΩ	Battery Pack
3.4 Discharge Cut-off Voltage			3.0V
3.5 Charge Current			110mA	Standard Charge
3.6 Charge voltage			4.2V	Cut-off current≤11mA
3.7 Charge Time			Approx:6 h	Standard Charge
3.8 Storage humidity			< 85%RH
3.9 Max Charge Continuous			550mA	10~45℃
3.10 Discharge Continuous			275mA
3.11 Max Discharge Continuous			550mA
3.12 Weight			Approx 10.5g
3.13 Self-consumption			-0.01mV/h≤K≤0.08mV/h
3.14 Shipping Voltage			3.85~3.95V
3.15 Operating Temperature	Charge		0~+45℃	Max Charge:275mA
			10~+45℃	Max Charge: 550mA
	Discharge		-20~+60℃
3.16 Storage Temperature	less than 1 month		-20~+45℃	Recommended storage temperature: 25±2℃,at the shipment state
	less than 3 months		-20~+35℃
	less than 6months		-20~+30℃

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Application field:

AR/VR	smart door lock	wireless walkie-talkie	Baby monitor
Smart helmet	portable mini air purifier	wireless communicator	cctv camera
portable DVD	IP phone	security camera	IOT
Smart audio and video	Desk lamp	Multi-parameter monitor	Bar Code Scanner
radio	Cabinet Light	pulse oximeter	pos machine

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Appearance

There shall be no such defect as scratch, flaw, crack, rust, leakage, which may adversely affect commercial

value of battery.

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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±2℃ and relative humidity of 45~85%. The test results are not affected evidently by such

conditions of temperature 15~30℃ 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.

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A&S Power Battery with Terminations, Pins, Tags

Battery is always available with different types of terminations, i.e. PC pins, tabs, solder tabs, leads, wire, cable and connectors. We hope you find the one in our product

list and suite you the best. If not, our Customer Service can assist you to find one, or offer custom-made terminations to meet meet your specifications.

Custom Battery Pack

We manufacture custom battery pack assembly for electronic, industry and OEM business for decades. We are proud to serve our customers, some of them are world's

most prominent companies, with engineering design, prototype, in-house testing, certifications, and mass-production. Our Customer Service can help for engineering

suggestion to meet your specification.

A&S Power Battery Quality Control & Compliance

Check A&S Power Manufacturing site and product compliance.

Safety Handling and Product Design with A&S Power Lithium Battery

Handling Lithium Battery Safely

Certification:

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A&S Power Certificate