Powerful Energy Source: The 9V block battery (6LR61) is excellently suited for safety-related applications such as smoke detectors or precise measuring instruments due to its stable voltage curve. In parallel, the Type D mono battery (LR20) with 9V provides the necessary capacity for energy-intensive devices, mobile radios, or robust flashlights.

Continuous Power Supply: The advanced cell technology minimizes self-discharge, allowing the block battery to remain usable for long periods and deliver full power immediately when needed. Thanks to precise manufacturing, you benefit from high leak resistance, protecting your valuable electronics from damage. The easy handling allows for quick replacement of empty cells, ensuring your devices remain operational without interruption. Rely on these long-lasting energy carriers for consistent power output and maximum operational safety. Please dispose of used batteries in an environmentally friendly manner at designated collection points!

2-pack 9V block battery, 6LR61
Optimal for devices with constant energy consumption
Leak-proof
Ideal for remote controls, toys, radios, wall clocks, flashlights, and much more.
Stable voltage
Not rechargeable
Plenty of energy for your devices
Voltage: 9 volts.