Description: 1 battery/pack. Type: Alkaline batteries. Voltage: 6 volts. Model: 7K67BPK. Equivalent to 539, 4LR61, 4L61, 7K67, 539, and GP1412AP. 5-year leak-free shelf life. Duracell J 6V Alkaline Battery (1 Count) delivers long-lasting, dependable power for specialized medical and professional devices, offering steady, high-performance output ideal for equipment that requires reliable, consistent energy. This 6V alkaline battery is commonly used in glucose meters, medical instruments, security sensors, garage door systems, key fobs, GPS trackers, child locators, and other compact electronics that depend on stable operation. Compared to lithium batteries that offer higher energy density and better performance in extreme temperatures, the Duracell J alkaline format provides a cost-effective, practical solution for moderate-drain devices where premium lithium power is not essential. With an operating temperature range of 14°F to 130°F, it performs reliably in typical indoor and controlled environments, making it suitable for year-round home and professional use. The single battery format is perfect for quick replacements in critical devices. For best results, store the battery in a cool, dry place and install it according to device polarity to ensure optimal performance and long-term reliability.
Price: $7.98 USD
