The UltraCoin LIR2016 Akyga® AKY1981 battery is a small but powerful cell, designed for compact electronic devices. It has a diameter of 20 mm and a thickness of just 1.6 mm, making it ideal for applications where every millimeter counts, such as smartwatches, microelectronics, and medical devices.

Energy in an ultra-thin form

Despite its ultra-thin design, the Li-Ion LIR2016 battery provides a voltage of 3.7 V and has a capacity of 22 mAh. These are sufficient to power small circuits, sensors, and other components that require stable voltage. The lithium-ion technology used ensures low self-discharge, the ability for multiple recharge cycles, and no memory effect, resulting in long-lasting and trouble-free operation.

Modern applications in miniature form

Due to its small size and reliable parameters, the LIR2016 battery is used in smart bracelets, activity tracking systems, microdevices, and DIY projects. It is also commonly used as a replacement battery in slim remote controls, electronic key holders, and other compact portable devices.

• Product code: AKY1981
• Product type: Lithium-ion battery
• Voltage: 3.7 V
• Capacity: 22 mAh
• Cell type: Li-ion
• Thickness: 1.6 mm
• Diameter: 20 mm
• Operating temperature: -20 / +60 °C
• Product dimensions (W x D x H): 1.6 x 20 x 20 mm
• Net weight: 1.8 g
• CE compliance: Yes
• RoHS compliance: Yes
• MSDS compliance: Yes
• EAN code: 5906574243933