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.

Coin Cell Range.2

FEATURES

Voltage Platforms:
4.2v, 4.35v, 4.4v, 4.45v

Fast Charge:
2C, 3C

Cycle Life (>80%):
>500, >1,825

APPLICATIONS

Hearing Aid

Hearing Aids


Black true wireless earbuds with power bank case on the wooden b

TWS Audio Ear Buds


Sleep Earbud

Sleep Earbuds


IoT Sensor

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 *

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