3.7V 500mAh Polymer Battery LP552540 for Fetal Heart Rate Monitor

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3.7V 500mAh Polymer Battery LP552540 for Fetal Heart Rate Monitor

The fetal heart rate monitor detects and measures the fetal heart rate in real time to assess the health of the fetus, digital filter noise reduction technology, clearly listen to the rhythm of new life, and wireless integrated technology to improve its convenience and comfort. To monitor the fetal heart rate yourself at home is to find a way to communicate with the baby and take a more practical way for prenatal care. As more and more companies sell personal fetal Doppler instruments, it seems to be an attractive proposal for moms. The fetal heart rate battery is a lithium battery. The lithium battery has stable power supply, no noise, and no infrasound. This is the best choice for Fetal Heart Rate Monitor. The polymer lithium battery has superior electrochemical performance, excellent processing performance, and large tap density, which helps to increase the battery volume specific capacity, product performance is stable, and consistency is good. PCM makes with Japan IC & MOS, it makes the battery much more safety.   3.7V Lipo Battery Manufacturers LP552540 500mAh Lipoly-Battery Model: LP552540 1S1P Lipo battery Capacity: 500mah Lithium battery voltage: 3.7V Polymer battery thickness: 5.5.0±0.3mm Lipo battery Width: 25.0±0.5mm Lipo battery Height: 40.0±1.0mm Recommend charging current: 0.5C Standard charging current: 0.5C Cables: Standard or custom types wires,2 or 4 with different length. Connectors: JST or Molex or others models 2pin, 3pin… Over-charge voltage : 4.25V±0.05V Over discharge voltage : 2.7V±0.1V or 3.0V±0.1V Over current: 2.0±1.0A(2.7V~4.25V)  

3.7V 500mAh Polymer Battery  List

 
NO. Model Capacity Thickness Width Length Voltage
1 LP244753 500mAh 2.4mm 47mm 53mm 3.7V
2 LP293560 500mAh 2.9mm 35mm 60mm 3.7V
3 LP303759 500mAh 3mm 37mm 59mm 3.7V
4 LP423043 500mAh 4.2mm 30mm 43mm 3.7V
5 LP443038 500mAh 4.4mm 30mm 38mm 3.7V
6 LP443048 500mAh 4.4mm 30mm 48mm 3.7V
7 LP502060 500mAh 5mm 20mm 60mm 3.7V
8 LP502248 500mAh 5mm 22mm 48mm 3.7V
9 LP502540 500mAh 5mm 25mm 40mm 3.7V
10 LP503034 500mAh 5mm 30mm 34mm 3.7V
11 LP503034 500mAh 5mm 30mm 34mm 3.7V
12 LP503040 500mAh 5mm 30mm 40mm 3.7V
13 LP522826 500mAh 5.2mm 28mm 26mm 3.7V
14 LP552540 500mAh 5.5mm 25mm 40mm 3.7V
15 LP552540 500mAh 5.5mm 25mm 40mm 3.7V
16 LP592930 500mAh 5.9mm 29mm 30mm 3.7V
17 LP601371 500mAh 6mm 13mm 71mm 3.7V
18 LP601648 500mAh 6mm 16mm 48mm 3.7V
19 LP602046 500mAh 6mm 20mm 46mm 3.7V
20 LP602240 500mAh 6mm 22mm 40mm 3.7V
21 LP602240 500mAh 6mm 22mm 40mm 3.7V
22 LP602240 500mAh 6mm 22mm 40mm 3.7V
23 LP602443 500mAh 6mm 24mm 43mm 3.7V
24 LP602535 500mAh 6mm 25mm 35mm 3.7V
25 LP603030 500mAh 6mm 30mm 30mm 3.7V
26 LP602045 500mAh 6.2mm 21mm 46mm 3.7V
27 LP622530 500mAh 6.2mm 25mm 30mm 3.7V
28 LP622533 500mAh 6.2mm 25mm 33mm 3.7V
29 LP603028 500mAh 6.2mm 30mm 29mm 3.7V
30 LP623038 500mAh 6.2mm 30mm 38mm 3.7V
31 LP603030 500mAh 6.2mm 31mm 31mm 3.7V
32 LP632633 500mAh 6.3mm 26mm 33mm 3.7V
33 LP652039 500mAh 6.5mm 20mm 39mm 3.7V
34 LP652533 500mAh 6.5mm 25mm 33mm 3.7V
35 LP652633 500mAh 6.5mm 26mm 33mm 3.7V
36 LP682631 500mAh 6.8mm 26mm 31mm 3.7V
37 LP701747 500mAh 7mm 17mm 47mm 3.7V
38 LP702039 500mAh 7mm 20mm 39mm 3.7V
39 LP702039 500mAh 7mm 20mm 39mm 3.7V
40 LP702040 500mAh 7mm 21mm 41mm 3.7V
41 LP702332 500mAh 7mm 23mm 32mm 3.7V
42 LP702332 500mAh 7mm 23mm 32mm 3.7V
43 LP702332 500mAh 7mm 23mm 32mm 3.7V
44 LP702332 500mAh 7mm 23mm 32mm 3.7V
45 LP702530 500mAh 7mm 25mm 30mm 3.7V
46 LP731942 500mAh 7.3mm 19mm 42mm 3.7V
47 LP732530 500mAh 7.3mm 25mm 30mm 3.7V
48 LP752045 500mAh 7.5mm 20mm 45mm 3.7V
49 LP802033 500mAh 8mm 20mm 33mm 3.7V
50 LP802035 500mAh 8mm 20mm 35mm 3.7V
51 LP802231 500mAh 8mm 22mm 31mm 3.7V
52 LP802231 500mAh 8mm 22mm 31mm 3.7V
53 LP802331 500mAh 8mm 23mm 31mm 3.7V
54 LP802528 500mAh 8mm 25mm 28mm 3.7V
55 LP822035 500mAh 8.2mm 20mm 35mm 3.7V
56 LP802528 500mAh 8.2mm 25mm 28mm 3.7V
57 LP851838 500mAh 8.3mm 19mm 38mm 3.7V
58 LP842826 500mAh 8.4mm 28mm 26mm 3.7V
59 LP851838 500mAh 8.5mm 18mm 38mm 3.7V
60 LP852035 500mAh 8.5mm 20mm 35mm 3.7V
61 LP862528 500mAh 8.6mm 25mm 28mm 3.7V
62 LP902030 500mAh 9mm 20mm 30mm 3.7V
63 LP902030 500mAh 9mm 20mm 30mm 3.7V
64 LP101537 500mAh 10mm 15mm 37mm 3.7V
 
F A Q How to order lithium batteries? Have any question about the lithium ion polymer battery, contact us directly by the following form, or email us info@lipolybatteries.com directly, any question about lithium ion polymer battery will be replied within 8 hours. Our scientists and engineers are happy to welcome any information about standard lithium ion polymer battery. Lithium ion Polymer BatteryQuotation? Tell us the quantity you want to order lipoly battery by e-mail. The price depends on the quality of your order lipoly battery. Also we accept the small order for startup phase company or new project. Lipo Battery Lead time? The regular lead time of lipoly sample or small order is 5-7 working days. Lipo Battery Shipment? UPS/DHL/FedEx Door to Door. Lipo Battery Product Warranty Product warranty is limited to original defects in material and workmanship for 90 days from the day of purchase. Warranty does not cover collateral damage, misuse, abuse, incorrect charging and other inappropriate use of this product. Lipoly battery Life? Standard: After 500 cycles, the capacity will be <80%. It will be affected by the situation of discharge/recharge, and battery environment like temperature, humidity. What is room to swell of lipoly battery? Lipoly Battery will have a sligh swell in the charging. So it will affects your mechanical design? The answeri we gave is that you do not have this worry about these. Because all lipoly battery we produced have reasonable tolerances: Thickness tolerances is ± 0.3mm, length is ± 1.0mm, width is ± 0.5mm. What’s more, the swell usually only affects the thickness of the battery, and it is within our tolerances. It means that thickness tolerances is ± 0.3mm (Maximum tolerances is ± 0.5mm), that is swell range.  
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China manufacturer LiPoly Batteries Co., Ltd, More than 1700+ different sizes models of lithium polymer battery made by LiPol Battery, OEM/ODM battery support.

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Have any question about the lithium ion polymer battery, contact us directly by the following form, or email us directly, any question about lithium ion polymer battery will be replied within 8 hours. Our scientists and engineers are happy to welcome any information about standard lithium ion polymer battery.

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