The voltage of two AA batteries is 3 V, and the voltage of two AA nickel-metal hydride rechargeable batteries is also 3 V. If you can have lithium batteries of similar size and size, the voltage of 'one cell is 3.6 V. It depends on whether the operating voltage of your electrical device is within range. You must first reduce the tension. is to use rectifier diodes in series, each reducing the voltage by 0.6V. It depends on the actual situation. This must be done by yourself.
It uses two AA batteries. Can I use rechargeable batteries instead of dry batteries?
Introduction When using two AA batteries, can I use rechargeable batteries instead of dry batteries? The voltage of two AA batteries is 3 V. If I use two AA nickel-metal hydride rechargeable batteries, the voltage is also 3 V. want