
Pknova 9V Batteries Alkaline 9 Volt Square Battery For Smoke Detector, Long Lasting, 18 Count Pack
$25.91
Frequently Asked Questions
- Q: What devices are compatible with PKNOVA 9V batteries? A: PKNOVA 9V batteries are compatible with a wide range of devices including smoke detectors, multimeters, alarm systems, remote control toys, wireless doorbells, microphones, headsets, home security devices, and medical devices.
- Q: How long do PKNOVA 9V batteries last? A: PKNOVA 9V alkaline batteries are designed for ultra long-lasting performance, providing a 10-year shelf life and reliable power even in extreme temperatures, making them ideal for smoke detectors and other critical devices.
- Q: Can I recharge PKNOVA 9V batteries? A: No, PKNOVA 9V batteries are single-use alkaline batteries and should not be recharged. Using them in rechargeable devices can lead to safety hazards.
- Q: What is the shelf life of PKNOVA 9V batteries? A: The shelf life of PKNOVA 9V batteries is 10 years, thanks to their low self-discharge design, allowing you to store them for extended periods without losing power.
- Q: Are PKNOVA 9V batteries safe to use in extreme temperatures? A: Yes, PKNOVA 9V batteries are engineered to perform reliably at temperatures ranging from -4°F to 140°F, making them suitable for various environments and applications.