High-output, high capacity button-type rechargeable battery (STB) (Under Development)
Overview
High-output, high capacity button-type rechargeable battery which is capable of wireless communication, and designed with safety in mind.
*This product is under development.
*Please note that specifications and appearance are subject to change without notice.
* For inquiries about this product, please refer to the inquiry page.
Features
Safety-conscious design (No smoke, no fire: Lithium-free, aqueous electrolyte solution)
High power (wireless communication available: 60mW output with 1130 size)
High capacity (Approx. twice the energy density of Ni-MH battery)
Size variation (Broad 26-model lineup)
Applications
- -IoMT and wearable devices
- -Body area network devices
- -Multifunctional watches
- -Smart glasses
- -Electronic pens
- -Hearing aids
- -Hearable devices
Specifications
| Model | Dimensions | Weight (g) | Charge (CCCV) | Discharge (CC) | Operating temperature range (°C) | Nominal voltage (V) | Nominal capacity (mAh) | ||||
| Diameter (mm) | Height (mm) | Max. voltage (V) | Standard current (mA) | End current (mA) | Standard current (mA) | End voltage (V) | |||||
| STB1130 | 11.6 | 3.05 | 1.2 | 1.8 | 8 | 0.8 | 4 | 1 | −10～+60 | 1.5 | 37 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| STB914 | 9.5 | 1.4 | 0.5 | 1.8 | 2 | 0.2 | 1 | 1 | −10～+60 | 1.5 | 10 |
| STB527 | 5.8 | 2.7 | 0.3 | 1.8 | 2 | 0.2 | 1 | 1 | −10～+60 | 1.5 | 9 |
External short circuit test
Discharge load characteristics
Discharge curves
Cycle life characteristics
