This Rayovac Lithium 9V battery is one of the best batteries you can buy for your devices that need long-term power. The high-density Lithium chemistry is stable and can outperform their alkaline counterparts in several different types of devices. Lithium batteries such as this retail-carded Rayovac 9V provides users with a longer-lifespan making it perfect for your smoke alarms, home security devices, and several other electronics. Moreover, Rayovac is a brand that is recognized and trusted by customers for their durable batteries and will provide you with the best battery for your needs. Get your Lithium 9V battery here at


  • Works longer in ionization smoke alarms
  • Will work up to twice as long in electronic devices
  • Wide temperature operating range
  • High Energy Lithium Chemistry is resistant to cold temperatures


  • Battery Size: 9V
  • Battery Chemistry: Lithium
  • Nominal Voltage: 9V
  • Nominal Capacity: 1200mAh
  • Shelf Life: 10 Years
  • Weight: 1.50 oz. (42.52 g)

Rayovac Lithium R9VL-1 9V 1200mAh 9V Lithium (LiMNO2) Battery