Smart ring is a wearable electronics device loaded with mobile components like sensors and NFC chips that are used for a variety of applications. And the smart ring battery is a curved battery, Grepow has now 13 successful cases of smart ring batteries.
The ring is so small but smart for it is satisfied with a special shaped battery to power the built-in accessories. There are not many manufacturers that can make smart rings and miniature batteries, and Grepow is in a leading position in the industry. Grepow's production technology meets the requirements of high voltage and high discharge rate and fast charging. In addition to producing standard 4.2V polymer batteries, it can also produce high voltage 4.35V and 4.4V shaped batteries in batches. And the smart ring battery is a curved battery, Grepow has now 13 successful cases of smart ring batteries. Here are the features of the Grepow smart ring battery:
● Ultra-thin: 0.5 ~ 8 mm ● Ultra-narrow: 6 ~ 50 mm ● Inner arc length: π/6～2π/3 | ● Capacity: 15～1000mAh ● Center Distance of Electrode Tab: 3.5 ~ 5.5 mm ● Working Temperature: -50℃ to +50℃, or -20℃ to +80℃ |
Curved Battery
Grepow has been researching developing and manufacturing batteries for more than 20 years. We are the industry-leading manufacturer of lithium polymer batteries. Special technologies and manufacturing experience help us produce safe curved LiPo battery that maintain a stable working voltage and capacity.
Model | Voltage (V) | Rate | Capacity (mah) | Thickness (mm) | Width (mm) | Length (mm) | Shape | Application |
GRP1007022 | 4.2 | 3C | 5.7 | 1.0 | 6.5 | 18.95 | Curved | Smart Ring |
GRP1007022 | 4.35 | 5C | 6.1 | 1.0 | 6.5 | 18.95 | Curved | Smart Ring |
GRP1507025 | 4.35 | 3C | 19 | 1.5 | 7 | 25 | Curved | Smart Ring |
GRP1507028 | 4.35 | 3C | 22 | 1.5 | 7 | 28 | Curved | Smart Ring |
GRP1507030 | 4.35 | 3C | 24 | 1.5 | 7 | 30 | Curved | Smart Ring |
GRP170722 | 4.35 | 3C | 16 | 1.7 | 6.5 | 22 | Curved | Smart Ring |
GRP170723 | 4.2 | 1C | 15.5 | 1.7 | 6.5 | 23 | Curved | Smart Ring |
GRP170724 | 4.2 | 1C | 16.5 | 1.7 | 6.5 | 24 | Curved | Smart Ring |
GRP170725 | 4.2 | 1C | 17.5 | 1.7 | 6.5 | 25 | Curved | Smart Ring |
GRP170726 | 4.2 | 1C | 18.5 | 1.7 | 6.5 | 26 | Curved | Smart Ring |
GRP170727 | 4.2 | 1C | 19.5 | 1.7 | 6.5 | 27 | Curved | Smart Ring |
GRP170728 | 4.2 | 1C | 20.5 | 1.7 | 6.5 | 28 | Curved | Smart Ring |
GRP170729 | 4.2 | 1C | 21.5 | 1.7 | 6.5 | 29 | Curved | Smart Ring |
Structure Diagrams of Curved Battery
GRP1007022 |
GRP1507025 |
GRP170723 |
* Contact us for a more curved battery specifications!
