the characteristics of the battery

Battery characteristics

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the characteristics of the battery

Batteries are divided into three types of mobile phone batteries: nickel-cadmium, nickel-hydrogen and lithium batteries. Ni-cadmium batteries have been basically eliminated due to standby, short talk time and memory effect. Commonly used nickel-metal hydride and lithium batteries have longer standby and talk time than nickel-metal hydride batteries under the same volume, but the price is also higher than that of nickel-metal hydride batteries. But no matter what kind of battery you choose, it is best to equip each mobile phone with two batteries or a mobile power supply, so as not to delay calls due to no spare battery.