Panasonic CR2032LBN is a bulk-pack, non-rechargeable lithium-manganese-dioxide coin cell rated at 3.0 V and 225 mAh. The CR2032 cell measures 20.0 mm in diameter by 3.2 mm high, weighs approximately 2.8 g and has a standard continuous drain rating of 0.2 mA. Panasonic specifies an operating range from -30 to +85 °C and certification to IEC 60086-4 and UL 1642. Its stable-voltage, low-self-discharge design is intended for compact electronics such as keyless-entry devices, watches, memory backup and IoT equipment; keep coin cells away from children.