Micro batteries for today's small portable device

Micro batteries for small portable devices such as watches, fitness trackers, glasses, pens, wireless headphones, hearing aids, measuring instruments and medical equipment.

Micro batteries have become an important component in today's standard mobile portable devices. For these innovative product ideas to work in practice, their Lithium-Ion cells must be as small as possible and still deliver high energy density, high performance and longevity.

Characteristics of CG-320A micro battery

• Compact design D: 3.65mm H: 20mm
• 80% charged after 20 min
• Wide temperature range 0 ° C to 60 ° C | -20 ° C to 60 ° C
• UL1642 & IEC62133 certified

These pin shaped micro batteries offer lots of exciting new design options

Pin-type batteries especially for portable applications such as smart watches, fitness trackers, virtual reality glasses and digital pens. The small, light and powerful battery with a nominal capacity of 15.0 mAh can also be used in medical products such as hearing aids. The CG-320A lithium-ion battery is a rechargeable battery with convincing reliability and performance - also in terms of the time required for charging: After only one hour, the battery is already 80% charged.

Modern miniature components and high-precision manufacturing processes enable the compact design of the CG-320A pin-type battery. The compact dimensions give engineers a great deal of freedom to design sleek and attractive applications.

Other versions of the innovative pin-type battery with even higher performance characteristics are already under development: two new models, CG-425 and CG-435, have a rated capacity of 30.0 mAh and 50.0 mAh, respectively, each with a diameter of only 4.7 mm. These planned models are designed for faster charging.