Trend towards miniaturization and lightweighting of batteries
Trend towards miniaturization and lightweighting of batteries
The miniaturisation and lightening of primary batteries is one of the core requirements for developing current electronic devices, particularly in light of the growing popularity of technologies such as the Internet of Things (IoT), 5G, wearable devices, medical implants and micro-sensors. Button batteries are a prime example of miniaturised primary batteries, meeting this trend through material innovation, structural optimisation and manufacturing process upgrades.
A material science breakthrough:
The CR series has a high energy density and stable voltage.
The use of nanostructured manganese dioxide increases the effective surface area of the electrode, improving reaction efficiency and reducing volume.
It also avoids leakage risks and supports flexible batteries with thinner designs.
Structural design optimization:
Capacity increased by more than 15%. More suitable for the flexible design of wearable devices.
Manufacturing process upgrade:
Dry process technology reduces energy consumption by 30%; Nano-gradient compaction achieves a breakthrough in energy density.
Expanding the application scenario:
Micro IoT devices, such as environmental sensors for temperature, humidity and gas detection, rely on micro batteries to enable maintenance-free operation for several years.
Implantable medical electronics such as pacemakers require micro batteries with biocompatibility certification and a lifespan of up to 10 years.
Smart wearable and consumer electronics, such as smart watches and RFID tags, rely on lightweight batteries to enable a compact design.
Emergency and backup power supplies, such as motherboard CMOS batteries, must be miniaturised while ensuring a low self-discharge rate (annual self-discharge of less than 1%).
The miniaturization and lightening of primary batteries is an inevitable part of the evolution of electronic devices. Power Glory's button batteries continue to push the boundaries through material innovation, structural innovation, and process upgrades. For over 20 years, we have focused on developing higher energy density materials and environmentally friendly, degradable designs that integrate with other energy technologies. This enables us to meet the needs of the Internet of Things, medical devices and wearables, providing them with long-lasting, safe and sustainable power sources.
