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- Ultra-thin and compact rechargeable battery EnerCera battery
Ultra-thin and compact rechargeable battery About EnerCera battery
What do all applications for IoT devices have in common? In order to be secure, reliable, cost efficient and to achieve optimum performance, they require both wireless communication functions and control capability. To realize such applications, a new kind of power source becomes essential.
Strength of EnerCera battery The EnerCera battery series is a semi solid-state* rechargeable battery that incorporates NGK’s proprietary crystal-oriented ceramic electrodes. *A solid, multi-layered structure incorporating a crystal-oriented cathode active material sintered and infused with a small amount of liquid electrolyte
High safety
- Extremely low risk of overheating, catching fire, or exploding
- Optimal power source for wearable devices used in direct contact with the human body
High output suitable for a wide range of wireless communications
- High current output with less than half the resistance compared to commercial batteries of the same dimensions
- Supplies current of several tens to several hundred of milliamps to support a wide range of wireless communications
Capable of energy harvesting
- Low resistance and low self-discharge
- Ideal for energy harvesting, including solar cells and wireless power supply
- Reduces the time required for recharging and battery replacement
Ultra-thin, ultra-small, yet high capacity
- Battery capacity is approximately 1.5 to 2 times that of commercially available rechargeable batteries of the same dimensions.
- ✓Can be used in limited spaces
Only Pouch type
Can be recharged and used even when over-discharged
- Less susceptible to performance degradation, even in the case of self-discharge voltage drop
- Maintains same performance prior to over-discharge when recharged again
Only ET series
Long lifetime and
float resistant- Less deterioration due to floating
- Optimal power source solution for applications that require constant high voltage in the fully charged state, such as backup and environmental power generation systems
Only ET series
Low temperature operation
up to −40℃Only ET series
High heat resistance
- Reflow solderable（Only ET1210C-H）
- 70℃ to 105℃（Depends on model）
Only ET series
Applicable to curved surfaces
Only Pouch type
