3.7 V 500mAh Lipo Batter Rechargeable Lipo  Battery LP552540 for Fetal Heart Rate Monitor

The fetal heart rate battery is a 500mAh lipo battery. The 500mAh 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.

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.

3.7 V 500mAh Lipo Battery Manufacturers  LP552540 

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)

Lipo Battery 3.7 Volt 500mAh + List

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.

Lipo 3.7 V 500mAh Battery Best Seller

3.7 V 500mAh+ Li-Polymer Battery Application