Mostly uses in Hybrid smartwatches and other Imported watches.
Nominal Capacity: 620 mAh
Nominal Voltage: 3V
Operating Temperature: -30°C - +60°C
Low self-degradation rate and superior storability
The Panasonic Lithium Coin batteries contain the substance manganese dioxide, which is chemically very stable. This means that if preservation conditions are proper, 90% of the battery capacity remains even after 10 years of storage. This long-term discharge has been verified at all operating temperatures under low-load discharge conditions. Thanks to their high energy density and high voltage, a single Lithium Coin battery can replace two, three or more conventional batteries. They also employ organic electrolytes with a solidifying point that is much lower than the aqueous solution electrolytes used in other types of batteries. Therefore Lithium Coin batteries are capable of operation in a wide range of temperatures. Thanks to the use of these organic electrolytes, Panasonic Lithium Coin batteries are also vastly superior in terms of leakage resistance under environmental changes compared to other types of batteries. The batteries achieve stable characteristics under high temperature and humidity conditions - even under heat shock, which constitutes the severest challenge for batteries.
LITHIUM COIN batteries: high voltage and low self-degradation
If you're looking for batteries that are designed to provide reliable and long-lasting power, you're at the right place. The Lithium Coin batteries from Panasonic are the perfect batteries in a time where more and more appliances are being miniaturized. The high energy density of Lithium Coin batteries and their high nominal voltage of 3V make them ideally suited for use in all kinds of products where the trend is to achieve increasing miniaturization. Laser pointers, calculators, car keys, heart rate monitors, medical devices, bike computers are some examples requesting Lithium Coin batteries.