High-Efficiency 352557 3.7V 550mAh Lipo Battery for IP Phones Factory Direct Wholesale
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| Customization: | Available |
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| Type: | Lithium-Polymer Battery Pack, Li-ion Battery |
| Cathode Material: | Contact Us |
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Basic Info.
- Model NO.
- 352557 3.7V 550mAh
- Rechargeable
- Chargeable, Yes
- Size
- Small, Contact Us
- Connection Mode
- Series and Parallel
- Discharge Rate
- Low Discharge Rate
- Accessories Type
- Battery
- Rated Capacity
- 100mAh-500mAh
- Standard Voltage
- 3.7V
- Electrolyte
- Lithium Cobalt Oxide
- Weight
- 10.5g
- Cycle Life
- 500times
- OEM/ODM
- Welcome
- Manufacture
- Yes
- Warranty
- 12 Months
- Certification
- UL2054/CB/Kc/Un38.3
- Typical Capacity
- 550mAh
- Sample
- Available
- Transport Package
- Customized, Safety Packaging
- Specification
- 3.3*25.0*57.5mm
- Trademark
- A&S POWER
- Origin
- China
- HS Code
- 8507600090
- Production Capacity
- 80000PCS/Day
Packaging & Delivery
- Package Size
- 17.50cm * 23.50cm * 27.00cm
- Package Gross Weight
- 25.000kg
Product Description
High-Efficiency 352557 3.7V 550mAh Lipo Battery for IP Phones Factory Direct Wholesale
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Item |
Rating |
Note |
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3.1 Capacity |
Typical |
550mAh |
Temperature:25±2ºC Charge:0.2C Discharge:0.2C |
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Minimum |
500mAh |
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3.2 Nominal Voltage |
Average 3.7V |
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3.3 AC Impedance Resistance |
≤100mΩ |
Cell |
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≤650mΩ |
Battery Pack |
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3.4 Discharge Cut-off Voltage |
3.0V |
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3.5 Charge Current |
110mA |
Standard Charge |
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3.6 Charge voltage |
4.2V |
Cut-off current≤11mA |
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3.7 Charge Time |
Approx:6 h |
Standard Charge |
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3.8 Storage humidity |
< 85%RH |
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3.9 Max Charge Continuous |
550mA |
10~45ºC |
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3.10 Discharge Continuous |
275mA |
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3.11 Max Discharge Continuous |
550mA |
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3.12 Weight |
Approx 10.5g |
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3.13 Self-consumption |
-0.01mV/h≤K≤0.08mV/h |
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3.14 Shipping Voltage |
3.85~3.95V |
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3.15 Operating Temperature |
Charge |
0~+45ºC |
Max Charge:275mA |
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10~+45ºC |
Max Charge: 550mA |
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Discharge |
-20~+60ºC |
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3.16 Storage Temperature |
less than 1 month |
-20~+45ºC |
Recommended storage temperature: 25±2ºC,at the shipment state |
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less than 3 months |
-20~+35ºC |
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less than 6 months |
-20~+30ºC |
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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.



- 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 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
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 |
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 model please contact us .
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