What are the pros and cons of Ni-MH battery and Li-ion battery?
Currently, Li-ion seems to be a craze in everyday life or military use no matter. Where should I use the Ni-Mh Battery? In fact, Ni-MH rechargeable battery is a pioneer in the world once. Let's see why Ni-MH still takes a position on the market.
Ni-MH Pros:
Large discharge current;
High energy density;
Good consistency;
High reliability
Impressive tolerance to complete discharge
Ni-MH cons:
High self-flow rate;
Low voltage output;
How many resistance to extreme temperature;
Long charging time.
Li-ion Pros:
High specific energy;
High voltage output;
Low self-discharge rate;
Various types are available;
More potentials to be explored.
Li-ion cons:
Sensitivity to exorbitant price or over-discharge;
Due to the high cost, a protective circuit is required;
Immature technology;
Transportation limits
14Axx
Energizer MAX AA Batteries, Designed to Prevent Damaging Leaks (20-Count)