Charge or power your devices with the most powerful Duracell 6LR61/MX1604 Ultra Power 9V Alkaline Batteries.
These two powerful 9V alkaline batteries are suited for high drain devices, so you can enjoy a long lasting performance from your device with these Duracell batteries.
You can check the battery charge and see how much use is left with the included powercheck tester, so you will never run out of juice while you are out and about.
The reliable Duracell 6LR61/MX1604 Ultra Power 9V Alkaline Batteries produce high energy output to ensure your device is super charged for use.
Product code: 000437