What are the usage scenarios of NI-MH?

AA nickel-metal hydride batteries are often called No. 5 batteries,
AAA nickel-metal hydride batteries are often called No. 7 batteries,

The following are some typical application scenarios of AA nickel-metal hydride batteries:

1. Home entertainment: remote controls, game controllers, wireless mice and keyboards, etc., to ensure your uninterrupted entertainment experience.

2. Photographic equipment: external flash, portable cameras and some digital cameras, to provide sufficient power to capture the wonderful moments of life.

3. Security system: home security equipment such as smoke alarms, door and window sensors, to protect the safety of you and your family.

4. Outdoor equipment: flashlights, GPS locators and camping lights, to provide long-lasting light sources and navigation support for outdoor adventures.

5. Educational toys: electronic learning tools, remote control toys, to stimulate children's interest in learning, while ensuring long-term worry-free play.

6. Audio equipment: Bluetooth headphones, small speakers, let the music go with you, enjoy a high-quality auditory feast.

7. Personal care: electric toothbrushes, beauty instruments, to provide convenient energy for daily care.
8. Precision instruments: medical and health equipment such as blood pressure monitors and blood glucose meters to ensure the continuity and accuracy of personal health monitoring.

9. Smart home: smart door locks and environmental sensors are small but key components for building smart home networks.

10. Portable lighting: miniature flashlights and keychain lights are small and light, illuminating every detail.

Compared with disposable batteries, the biggest advantage of nickel-metal hydride batteries is their cyclic charging and discharging capabilities. They can be charged and recharged 500 to 1,200 times, reducing the generation of waste and conforming to the concept of sustainable development.