Energous Corporation and NGK INSULATORS, LTD announced a partnership to develop solutions that combine Energous' WattUp technology with NGK's lithium-ion rechargeable EnerCera® battery to enable maintenance-free IoT devices such as sensors and tracking devices supporting the growing IoT ecosystem. Headquartered in Nagoya, Japan, NGK developed the lithium-ion rechargeable EnerCera battery which is a completely new, compact, and thin energy storage device that combines the advantages of capacitors and lithium-ion batteries. EnerCera battery has two types: “EnerCera Pouch,” an ultra-thin and bendable cell, 0.45 mm thick, for embedding in a card, and "EnerCera Coin," a coin type cell.

EnerCera Coin is the world's first SMD (surface mount devices)-type lithium-ion battery which can be mounted by Solder Reflow, commonly used as an electronic component-mounting process, and it can operate up to 105?. As an efficient and reliable power source, the EnerCera battery can promote the sophistication of IoT sensors, asset trackers and more. This partnership will combine NGK's batteries with Energous' award-winning RF-based WattUp technology to deliver reliable over-the-air power to recharge batteries to support maintenance-free IoT applications that do not require battery replacement or cumbersome power cables.