Curved Lipo Battery 16mAh 3.7V 150726 Ultra-thin Curved Lithium
Polymer Battery for Smart bracelet
Features Overview of Curved Lithium Polymer Battery
Curved batteries, also known as arc/bend batteries, are a type of
shaped battery, and curved batteries are also a type of lithium
polymer battery, because lithium polymer batteries have a special
gel electrolyte that can shape the battery, that's why arc cells
can bend. Therefore, arc-shaped battery also has the advantages of
high safety, no memory effect, low self-discharge, high voltage,
high energy density, good charge-discharge cycle characteristics.
Application of Curved Lithium Polymer Battery
The use of curved batteries is most prominent among common consumer
electronics, such as smart bracelets, thin waterproof bracelets,
electronic keys, and Bluetooth headsets, curved surface electronic
equipment, such as most of the above are using this curved-arc
lithium battery on the device for power display. The application
fields of arc-shaped batteries produced by different manufacturers
are also different. At present, the main application fields of
arc-shaped batteries in the market include smart wearable devices
such as smart watches, smart wristbands, smart rings, etc. , it can
also be applied to medical devices such as artificial limbs. The
application fields of arc batteries have been expanded to various
industries and fields, from civil to commercial and then to
military, can be customized according to the actual needs of
customers in line with the product and achieve mass
production.bracelets, electronic keys, and Bluetooth headsets,
curved surface electronic equipment, such as most of the above are
using this curved-arc lithium battery on the device for power
display.
Technical Parameters of Curved Lithium Polymer Battery
| Model | 150726 |
| Product size | 1.5mm*7.0mm*27.5mm(Thickness*Width*Length) |
| Nominal Voltage | 3.7V |
| Minimum Capacity | 16mAh |
| Charging Voltage | 4.2V |
| Discharge Cut-off Voltage | 3.0V |
| AC Impedance Resistance | ≤1600mΩ |
| Standard charge current | 3.2mA(0.2C) |
| Max. continuous Charge Current | 16mA(1C) |
| Standard discharge current | 3.2mA(0.2C) |
| Max.continuous discharge current | 16mA(1C) |
| Weight | About 0.5g |
| Operating Temperature | charge:0~+45℃/dischage:- 20~+60℃ |
| Storage Temperature | less than 3 month:- 20~+35℃ Recovery capacity＞90% less than 12 months:- 20~+30℃ Recovery capacity＞85% |
| Model | Min Capacity(mAh) | Thickness(mm) | Width(mm) | Length(mm) | Color | Remark |
| 150724 | 14 | 1.5 | 7 | 24 | Silver/Black | curvature and thickness are adjustable, custom width and length
require new mold |
| 150726 | 16 | 1.5 | 7 | 26 | Silver/Black |
| 150728 | 18 | 1.5 | 7 | 28 | Silver/Black |
| 150730 | 20 | 1.5 | 7 | 30 | Silver/Black |
| 170724 | 18 | 1.7 | 7 | 24 | Silver/Black |
| 170726 | 20 | 1.7 | 7 | 26 | Silver/Black |
| 170728 | 22 | 1.7 | 7 | 28 | Silver/Black |
| 170730 | 24 | 1.7 | 7 | 30 | Silver/Black
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