COIN CELLS
Yok Energy Lithium Cylindrical cells offer high quality and performance.
Rechargeable coin cells are fast becoming the go to for small hearing and audio devices, as well as IoT sensors. Manufactured of fully automated production lines, our coin cells provide the highest levels of safety, consistency, energy density and cycle life available in the market.
Coin cell advantages include small form factor, high energy density and metal can strength. Our team can work with you to select the most appropriate model(s) for your applications, please contact us to learn more about existing sizes and custom project opportunities.
FEATURES
Voltage Platforms:
4.2v, 4.35v, 4.4v, 4.45v
Fast Charge:
2C, 3C
Cycle Life (>80%):
>500, >1,825
APPLICATIONS
Hearing Aids
TWS Audio Ear Buds
Sleep Earbuds
IoT Sensors
RECHARGEABLE CELLS WITH MARKET-LEADING PERFORMANCE! CONTACT YOK ENERGY TODAY TO DISCUSS YOUR PROJECT DESIGN REQUIREMENTS.
Coin Cells Product List
| Model | Capacity (mAh) | Nominal Voltage | Charge Voltage | Fast Charge Rate [1] | Cycle Life (>80%) | Status Key | |
|---|---|---|---|---|---|---|---|
| wdt_ID | Model | Capacity (mAh) | Nominal Voltage | Charge Voltage | Fast Charge Rate [1] | Cycle Life (>80%) | Status Key |
| 1 | AU7840C1 | 12 | 3.7 | 4.2 | 3C | 500 | ** |
| 2 | AU7840C2 | 13 | 3.85 | 4.4 | 2C | 500 | ** |
| 4 | AU7854C1 | 25 | 3.7 | 4.2 | 3C | 500 | * |
| 5 | AU7854C2 | 24 | 3.7 | 4.2 | 3C | 1825 | * |
| 6 | AU7854C3 | 28 | 3.85 | 4.4 | 2C | 500 | * |
| 7 | AU7854C4 | 29 | 4.45 | 2C | 500 | * | |
| 9 | AU0863C1 | 26 | 3.7 | 4.2 | 3C | 500 | * |
| 10 | AU0863C2 | 23 | 3.7 | 4.2 | 3C | 1825 | * |
| 11 | AU0863C3 | 30 | 3.85 | 4.4 | 2C | 500 | * |
| 12 | AU0863C4 | 32 | 4.45 | 2C | 500 | * |