Advantages and disadvantages of CR2032 batteries:
    
   Capacity: The standard capacity of a CR2032 battery is 300mAh, while the nominal capacity of a CR2032H battery is 320mAh, which means that under the same charging and discharging conditions, the CR2032H battery may have a longer usage time.
    Thermal stability: Compared to ordinary CR2032 batteries, CR2032H is less likely to experience thermal runaway during charging and discharging, resulting in internal short circuits or cracking.This is because CR2032H adopts a special design and production process, which makes the thermal stability of its internal materials higher.
 
The advantages of CR2032 batteries include:
 
    The discharge operating voltage tends to be stable and the safe use temperature range is wide (-20~+70℃).
    It does not contain heavy metals such as lead, cadmium, and mercury, meeting green environmental protection requirements.
    High specific energy, long storage life, low self-discharge, long discharge time.
 
Disadvantages:
 
    Explosion is likely to occur in high temperature environment or when it is put into fire.
    Small size, easy to be swallowed by children, and potential safety hazards.
 
As an improved version of CR2032, CR2032H battery has the advantages of CR2032 battery, and is more suitable for applications that require long-term stable power supply due to its higher thermal stability and larger capacity.Choosing the CR2032H battery would be a better choice, especially when you need a battery with more power and stability.