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Li-Polymer Battery AS553640 3.7v 850mAh Lithium Polymer Battery 500 Deep Cycles
with UL1642/UL2054/CE/CB/CCC/KC/UN38.3/WERCS Certified Lithium Ion Polymer Battery Wholesale Supplier
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Parameters
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Common Applications
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Other Products
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Handling Precautions & Guidelines
Parameters
Norminal Capacity: 850mAh
Rated Voltage: 3.7V
Weight: 16g
Dimensions (mm): 5.7*36.5*42.5mm
lmpedance: ≤500mΩ
Standard Charge/Discharge: 0.2C
Max Charge/Discharge: 0.2C
Peak Discharge: 1.0CmA
Charge Temp: 0~+45℃
Discharge Temp: -20~+60℃
AS553640 1S1P Product Parameters:
| Item项目 | Rating参数 | Note标注 | ||
|---|---|---|---|---|
|
1.1 |
Capacity容量 |
Typical 标称容量 |
850 mAh |
Temperature/温度:25±5℃
Charge/充电:0.2C
|
|
Minimum 最小容量 |
850 mAh | |||
| 1.2 | Nominal Voltage 标称电压 | Average 3.7V | ||
|
1.3 |
AC Impedance Resistance 内阻 |
≤60mΩ | Cell | |
| ≤500mΩ | Battery Pack | |||
| 1.4 |
Discharge Cut-off Voltage 放电截止电压 |
3.0V | ||
| 1.5 | Charge voltage 充电限制电压 | 4.2V | Cut-off current≤8.5mA | |
|
1.6 |
Max Charge Continuous 最大充电电流 |
830mA | +10~+45℃ | |
| 1.7 |
Max Discharge Continuous 最大连续放电 |
830mA | +10~+45℃ | |
| 1.8 | Weight/重量 | Weight/重量 | Approx 16g | |
| 1.9 | Cycle Life循环寿命 | 500 cycles | Capacity≥80% | |
| 1.10 | Shipping Voltage/出厂电压 | 3.85-3.95V | ||
|
1.11 |
Operating Temperature 工作温度 |
Charge充电 |
0~+45℃ | Max Charge:166mA |
| +10~+45℃ | Max Charge:830mA | |||
| Discharge放电 | -20~+60℃ | Get more than 50% discharge capacity (typical) in -15°C or +55°C. | ||
| Model Name/型号: A&S 553640 | ||||
| Battery size (T*W*H): 5.7 * 36.5 * 42.5mm | Wire(L):50±3mm (UL3302 30#) | Connector: SUHR-03V-S-B | |
| Overcharge detection voltage过充电检测电压: 4.255--4.305V | |||
| Overdischarge detection voltage过放电检测电压: 2.950--3.050V | |||
| Overcurrent protection current过电流保护电流: 1~3.5A | |||
| NTC:10K,B=3435±1% | PTC: 6V 1.5A | ||
| IC: DAA | |||
Product Description：
| This high-quality lithium polymer battery is designed to meet the demands of various applications. With a capacity of 3.7v and 850mAh, it offers excellent discharge performance, ensuring uninterrupted power supply to your devices. It is UL, CB, KC, CE, and UN38.3 certified, making it a reliable and safe option for your business needs. The battery has been tested and certified to undergo 500 cycles, which means it can be recharged and used up to 500 times without losing its capacity. This ensures long-lasting performance and helps reduce the cost of replacing batteries frequently. One of the key features of this battery is its lightweight design, which makes it easy to carry and ideal for portable devices. It is also available in customized sizes to fit your specific requirements. This flexibility in size ensures that it can be used in a wide range of applications, including medical devices, industrial equipment, and handheld devices. The excellent discharge performance of this battery ensures that it can deliver a consistent and stable power supply to your devices, even in high-drain situations. This makes it ideal for applications that require high levels of power, such as mobile phones and other handheld devices. In summary, this li polymer battery is a reliable and safe option for your needs. Its UL, CB, KC, CE, and UN38.3 certifications ensure that it meets the highest safety standards. With a 500-cycle lifespan, lightweight design, and excellent discharge performance, it provides reliable power to meet the demands of your business. Its customizable size also makes it a versatile option for a wide range of applications. |
Cooperation Case 01
A&S Power supplies 553640 3.7v 850mah LiPo Battery to US customers
Detailed introduction:
We start supply 553640 3.7v 850mAh Lipo Battery to an USA customer since end of 2017. This battery we got UL1642 already, In the middle of 2018, customer want to use this battery under a high temperature of 75℃, after checked with our engineer, we can use high temperature lithium material to meet it, along with customer products development. they have a large order for this battery in this year, and In early of 2020. Customer request this high temperature to apply for both UL2054 and UL1642 certification, which we done the certification on May of 2020. Thus for this AS553640 3.7v 850mAh High temperature lithium polymer battery, the charge temperature can be meet 0~+70℃ and the discharge temperature can be meet -20~+75℃.
Cooperation Case 02
The famous R** brand Bluetooth headset, in the United States USES 553640 3.7V 850mAh Lithium Polymer Battery
Detailed introduction:
In May 2020, we began to supply AS553640 3.7V 850mAh LiPo Batteries to American R** brand customer OEM factories in China. They chose this battery for their Bluetooth headset, since this battery we already have UL1642 and we also have reported UL2054, CB and UN38.3 in 2018 as to vigorously promote the market demand of customers. Customer trust our quality and our good service. Today we are shipping this battery in large quantities with stable quantity.
Thank you very much.
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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.
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.
Production Equipments
Automatic Rolling Machine
Electrolyte Injecting Machine
Automatic Tape Sticking Machine
Automatic Slitting Machine
Fully Automatic Tablet Making Machine
Aluminum-Plastic Film Punching Machine
Ultra High Vacuum Baking Machine
Thermoforming
Partnerships |
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Our Service
• Your inquiry related to our product & price will be replied within 24hours.
• Well-trained & experienced staff are to answer all your inquiries professional in English of course.
• OEM is highly welcomed. We have strong R&D team here to help.
• Your business relationship with us will be confidential to any third party.
• 1 year warranty of products and good after-sale service offered, please get back if you got question.
Contact Us
Shenzhen A&S Power Technology Co., Ltd
Tel: +86-0755-28169348
Fax:+86-0755-84157385
E-mail: info@szaspower.com
sales@szaspower.com
Address: Rm1312,A Block,Weidonglong Business Building,No.194 Meilong Rd,Longhua,Shenzhen,Guangdong,518109,CHINA
Our website lists just some of the products we have successfully supplied,but please note this is just representative and an example of our products&service,so,if you cannot see the product you are looking for, please contact us today!!!
Li-Polymer Battery Applications
Other Li-Polymer Battery
| Model No. | images | Voltage [V] | Capacity [mAh] | Thickness [mm] | Width [mm] | Length [mm] | Weight [g] |
|---|---|---|---|---|---|---|---|
 |
3.7v
|
750
|
6.2
|
30.5
|
42.5
|
15.5
|
|
|
|
3.7v
|
850
|
5.7
|
36.5
|
42.5
|
16
|
|
 |
3.8v
|
1800
|
5.2
|
50.5
|
56.5
|
34
|
|
 |
3.7v
|
5000
|
6
|
60
|
115
|
95
|
|
 |
3.7v
|
1200
|
7.5
|
30
|
48
|
22.5
|
|
 |
3.7v
|
1050
|
6.2
|
34.5
|
52.5
|
20.5
|
|
 |
3.7v
|
800
|
8.2
|
30.5
|
37
|
15.8
|
|
 |
7.4v
|
1600
|
11.5
|
51
|
61.5
|
62
|
|
 |
3.7v
|
1200
|
6.2
|
40.5
|
48.5
|
22
|
|
 |
3.7v
|
3000
|
17.5
|
34.5
|
53
|
55
|
|
 |
3.7v
|
350
|
6.7
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20.5
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32.5
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7.0
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 |
3.7v
|
1000
|
6.2
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26.5
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65.5
|
19
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|
 |
3.7v
|
500
|
7.2
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20.5
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42.5
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9.5
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|
 |
3.7v
|
900
|
6.2
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30.5
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50.5
|
18
|
|
 |
3.7v
|
540
|
5.7
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25.5
|
42.5
|
11
|
|
 |
3.7v
|
1500
|
8.7
|
34.5
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52.5
|
30
|
|
 |
3.7v
|
130
|
8.5
|
\\
|
35.5
|
3
|
|
 |
3.7v
|
160
|
5.2
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12.5
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37.5
|
3.5
|
|
 |
3.7v
|
520
|
6.2
|
31
|
32.5
|
10
|
|
 |
3.7v
|
80
|
4.2
|
10.5
|
32.5
|
1.8
|
|
 |
3.7v
|
200
|
4.8
|
17.5
|
32.5
|
4
|
|
 |
3.7v
|
500
|
5
|
22.5
|
50.5
|
11
|
|
 |
3.7v
|
58
|
10.3
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10.3
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12.3
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1.2
|
|
 |
3.7v
|
950
|
5.7
|
34.5
|
46.5
|
18.5
|
|
 |
3.7v
|
60
|
4.2
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11.5
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22.5
|
1.5
|
|
 |
3.7v
|
430
|
5.2
|
31
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32.5
|
8
|
|
 |
3.7v
|
85
|
10.3
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10.3
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18.9
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1.6
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|
 |
3.7v
|
10000
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11.2
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62.5
|
103
|
180
|
|
 |
3.7v
|
1000
|
7.2
|
34.5
|
42.5
|
19
|
|
 |
3.7v
|
5400
|
12.5
|
64
|
66
|
91
|
|
 |
3.7v
|
550
|
3.7
|
27.5
|
31.5
|
5
|
|
 |
3.7v
|
240
|
3.4
|
26.5
|
28.0
|
4.5
|
|
 |
3.7v
|
1100
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10.3
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10.3
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18.3
|
23
|
|
 |
3.7v
|
250
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6.2
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5.5
|
32.5
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5.5
|
|
 |
3.7v
|
500
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6.2
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15.5
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32.5
|
5.5
|
|
 |
3.7v
|
200
|
4.2
|
25.5
|
27
|
4.5
|
|
 |
3.7v
|
700
|
10.2
|
20.5
|
47.5
|
13
|
|
 |
3.7v
|
1000
|
10.2
|
30.5
|
37.5
|
18
|
|
 |
3.7v
|
500
|
6.2
|
25.5
|
37.5
|
11
|
|
 |
3.7v
|
600
|
10.2
|
22.5
|
33.5
|
11.5
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Handling Precautions & Guidelines
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Can I have some samples for testing quality?
Yes you can buy some samples of any our products for testing quality and market.
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How should I pay?
You can pay via T/TL/C at sightWestern Union Cash etc. 100% T/T in advance for samples. For large quantities 30% T/T in advance as soon as order confirmed and the balance before shipping via T/T or L/C etc. If you prefer other payment terms please contac
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Can the Lithium Battery be Customized?
Yes we provide tailored solutions to meet our customers' precise needs. Our customization options include size capacity voltage maximum discharge rate and other parameters. Contact us to explore how we can create a battery solution that fits your requirements perfectly.
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What is delivery time if we place an order?
It depends order quantities. Usually we can deliver goods within 3 -5 working days for small orders for more QTY. order let's confirm when you place official order.
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Are you factory?
We have factories both in Dongguan China. The factory covers an area of 8000㎡ Has 500 employees And 25 R&D engineers.We can produce 100000 lithium batteries every dayThe factory has passed SGS & TUV QMS certification.
