Kc Un38.3 Certificated 3.7V Lithium Battery as 552035 3.7V 350mAh Lipo Battery for MP3 Player

• Customization: Available
• Type: Lipo Battery
• Rechargeable: Rechargeable Battery
• Model NO.: AS552035
• Size: 5.7*21*37.5mm
• Weight: 12g
• Cycle Life: 500times
• OEM/ODM: Yes
• Manufacture: Yes
• Warranty: 12 Months
• Certification: Un38.3 UL Kc IEC62133
• Typical Capacity: 350mAh
• Minimum Capacity: 320mAh
• Max. Charge Current: 350mA
• Max. Discharge Current: 350mA
• Transport Package: Customized, Safety Packaging
• Specification: 5.7*21*37.5mm
• Trademark: A&S POWER
• Origin: China
• HS Code: 8507802000
• Production Capacity: 80000PCS/Day

Product Description

Kc Un38.3 Certificated  3.7V Lithium Battery AS 552035 3.7V 350mAh Lipo Battery for MP3 Player

 

Our Advantages

, is a for more than 10 years. Specializes in lithium polymer batteries, lithium iron phosphate batteries and lithium ion batteries. Our products are widely used in popular electronic products, such as Bluetooth headsets, portable speakers, consumer products, emergency lights, GPS, digital players, solar and wind energy storage, electronic cars and E-bus. 

, specialized in , and .
 

Product Description

 

Item			Rating	Note
3.1    Capacity		Typical	350mAh	Discharge:0.2CmA cut off Voltage:3.0V for cell
		Minimum	320mAh
3.2    Nominal Voltage			Average  3.7V	Discharge:0.2CmA cut off Voltage:3.0V for cell
3.3    AC Impedance Resistance			≤240mΩ
3.4    Discharge Cut-off Voltage			3.00V
3.5    Charge Current			100mA	Standard Charge
3.6    Charge Voltage			4.2V
3.7    Max. Charge Voltage			4.23V
3.9    Max. Charge Current			350mA	1.0CmA
3.10   Max. Discharge Current			350mA
3.11   Weight			Approx 12g	cell
3.12  Operating Temperature	Charge		0~+45°C
	Discharge		-20~+60°C
3.13  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

Photo

1 Product :Lithium Polymer Battery
2 Model Name:AS552035         
3 Cell/Pack Factory: Shenzhen A&S Power

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.


Our Lipo battery with Light weight, customized size. 
High quality A grade cell, no memory effect.
Specialized in manufacturing lithium battery over 15 years.

 

 

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.

Production

 

Company Profile

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 and LiFePO4 battery.

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 

• OEM rechargeable battery manufacturer in China over 15 years
• Specialized in Lithium polymer battery, LiFePO4 battery and Li-ion Battery pack
• Our batteries got UL, KC, BIS,IEC62133, CB, CE, ROHS certifications
• We're officially recognized by Philips, JVC, Skullcandy, Flex, Mitel etc. from 2013.
• We have succeeded in selling our batteries to the international markets of America, Canada, Europe, Africa, middle-east and South Asia.
• A&S Power has well presence in international fairs each year, such as CEBIT,Intersolar, KES, HK Electronic Fair

Certifications

Lipo battery model list with certifications:

ModelNominal voltage(V)Capacity (mAh)Thickness
(mm)(±0.2)Width
(mm)(±0.5)Length
(mm)(±1.0)Certification

AS102040	3.7	700	10	20	40	UL1642,UN38.3
AS102231	3.7	600	10	22	31	UL1642
AS103035	3.7	1000	10	30	35	UL1642
AS105073	3.7	5000	10	50	73	UL1642
AS112560	3.7	1800	11	25	60	UL1642
AS125099	3.7	3750	12	50	99	UL1642
AS253550	3.7	360	2.5	35	50	IEC62133(CB)
AS271420	3.7	20	2.7	14	20	UL1642
AS301320	3.7	55	3.0	13	20	UL1642
AS302025	3.7	100	3.0	20	25	UL1642
AS302323	3.7	110	3.0	23	23	UL1642
AS302530	3.7	180	3.0	25	30	KC
AS3062173	3.7	3500	3.0	62	173	UL1642
AS321129	3.7	70	3.2	11	29	UL1642
AS351120	3.7	40	3.5	11	20	UL1642
AS351121	3.7	45	3.5	11	21	UL1642
AS352025	3.7	110	3.5	20	25	UL1642
AS352730	3.7	220	3.5	27	30	UL1642
AS356585	3.7	2000	3.5	65	85	UL1642
AS357090	3.7	2800	3.5	70	90	UL1642
AS371042	3.7	105	3.7	10	42	UL1642
AS381018	3.7	40	3.8	10	18	UL1642
AS391520	3.7	90	3.9	15	20	UL1642
AS392265	3.7	510	3.9	22	65	UL1642
AS400830	3.7	60	4.0	8	30	UL1642
AS401020	3.7	55	4.0	10	20	UL1642
AS401030	3.7	80	4.0	10	30	UL1642, IEC62133,UN38.3
AS401119	3.7	50	4.0	11	19	UL1642
AS401120	3.7	60	4.0	11	20	UL1642
AS401230	3.7	120	4.0	12	30	UL1642,IEC62133(CB),KC, BIS,UN38.3
AS401235	3.7	130	4.0	12	35	UN38.3
AS401824	3.7	100	4.0	18	24	KC
AS402525	3.7	200	4.0	25	25	KC,UN38.3
AS403040	3.7	430	4.0	30	40	UL1642
AS405070	3.7	1700	4.0	50	70	UL1642
AS406868	3.7	2200	4.0	68	68	UL1642
AS423040	3.7	530	4.2	30	40	UL1642,UL2054,IEC62133,KC
AS442030	3.7	210	4.4	20	30	UL1642
AS443493	3.7	1500	4.4	34	93	UL1642
AS451268	3.7	280	4.5	12	68	UL1642
AS455060	3.7	1400	4.5	50	60	UL1642
AS461730	3.7	200	4.6	17	30	UL1642,IEC62133(CB),KC, BIS,UN38.3
AS481221	3.7	70	4.8	12	21	UL1642
AS483450	3.7	850	4.8	34	50	UL1642,UN38.3
AS495892	3.7	3000	4.9	58	92	UL1642
AS501235	3.7	160	5.0	12	35	IEC62133(CB),KC, BIS,UN38.3
AS502025	3.7	180	5.0	20	25	UL1642,KC
AS502030	3.7	240	5.0	20	30	UL1642,IEC62133(CB),KC, UN38.3
AS502248	3.7	500	5.0	22	48	UL1642,IEC62133(CB), UN38.3
AS503030	3.7	430	5.0	30	30	UL1642,KC
AS503034	3.7	460	5.0	30	34	UL1642
AS503035	3.7	500	5.0	30	35	UL1642
AS504552	3.7	1200	5.0	45	52	UL1642
AS505771	3.7	2200	5.0	57	71	UL1642
AS523450	3.7	1000	5.2	35	50	UL1642
AS535058	3.7	1600	5.3	50	58	UL1642
AS552035	3.7	350	5.5	20	35	UL1642,UL2054,IEC62133(CB), KC,UN38.3,WERCS
AS552540	3.7	540	5.5	25	40	UL1642
AS553345	3.7	720	5.5	33	45	UL1642
AS553436	3.7	740	5.5	34	36	UL1642
AS553444	3.7	650/950	5.5	34	44	UL1642,KC
AS553640	3.7	850	5.5	36	40	UL1642,UL2054,IEC62133(CB), UN38.3,CQC
AS553759	3.7	1350	5.5	37	59	UL1642
AS556585	3.7	3600	5.5	65	85	UL1642
AS562438	3.7	400	5.6	24	38	UL1642
AS583573	3.7	1500	5.8	35	73	UL1642
AS602030	3.7	300	6.0	20	30	KC
AS602240	3.7	500	6.0	22	40	UL1642,KC
AS602663	3.7	1000	6.0	26	63	UL1642,IEC62133,KC,UN38.3
AS603030	3.7	520	6.0	30	30	UL1642,KC, WERCS
AS603040	3.7	750	6.0	30	40	UL1642,UL2054,IEC62133,KC, UN38.3,WERCS
AS603048	3.7	900	6.0	30	48	UL1642,KC, UN38.3
AS603245	3.7	720	6.0	32	45	UL1642
AS603450	3.7	1050	6.0	34	50	UL1642,IEC62133, UN38.3
AS603465	3.7	1350	6.0	34	65	UL1642
AS604050	3.7	1100	6.0	40	50	IEC62133(CB),UN38.3
AS606060	3.7	2500/3000	6.0	60	60	UL1642
AS6060115	3.7	5000	6.0	60	115	UL1642
AS624046	3.7	1200	6.2	40	46	UL1642
AS6482148	3.7	3750	6.4	82	148	UL1642
AS652030	3.7	350	6.5	20	30	UL1642,IEC62133(CB),KC, UN38.3
AS652631	3.7	520	6.5	26	31	UL1642
AS682134	3.7	500	6.8	21	34	UL1642
AS701919	3.7	150	7.0	19	19	UL1642
AS702040	3.7	500	7.0	20	40	UL1642,IEC62133(CB),UN38.3,WERCS
AS704060	3.7	1800	7.0	40	60	UL1642
AS705088	3.7	3400	7.0	50	88	UL1642
AS723272	3.7	1700	7.2	32	72	UL1642
AS753048	3.7	1200	7.5	30	48	UL1642,KC
AS755070	3.7	3000	7.5	50	70	UL1642
AS802030	3.7	420	8.0	20	30	UL1642
AS803035	3.7	800	8.0	30	35	UL1642,KC,UN38.3
AS803648	3.7	1200	8.0	36	48	UL1642
AS8051116	3.7	6900	8.0	51	116	UL1642
AS853450	3.7	1500	8.5	34	50	UL1642,IEC62133,KC,UN38.3
AS954674	3.7	4050	9.5	46	74	UL1642
AS962731	3.7	720	9.6	27	31	UL1642
AS853450-2P	3.7	3000	17	35	53	UL1642,UL2054,UN38.3

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 Western Union etc.
 

More battery models please contact us .
Looking forward to your inquiry soon and thanks for your viewing