Nowadays when people are designing new products, lithium ion is a priority battery solution. Compared with nickel-cadmium and nickel-metal hydride batteries, lithium-ion has a higher energy density, can provide longer battery life and smaller volume, and can also ensure safety and long life.

Lithium titanate battery is a lithium ion battery with lithium titanate as a negative electrode and a nominal voltage of 2.4V. Compared with other lithium-ion batteries, its significant features are:
1. High safety - it is not easy to fire at high temperature, safe and reliable to use.
2. Fast charge and discharge - charge only 1-2 hours, good discharge performance.
3. Long service life - the number of charge and discharge cycles can reach more than 2000 times.
4. Good performance in low temperature- low temperature environment can be charged and discharged without lithium precipitation.

Lithium polymer battery is a new kind of lithium ion battery encapsulated by aluminum-plastic case. This flexible packaging provides great flexibility in the shape and size of the battery.
Compared with the fixed specifications of steel shell batteries, lithium polymer batteries can be adjusted to achieve a variety of special shapes, such as cylindrical, square or other regular or irregular shapes, by adjusting the design of the soft package to fully fit the internal structure of the customer's product.
In addition, it’s high flexibility of adjustment in length and width of lithium polymer batteries. Therefore, lithium polymer batteries can provide ideal battery solutions for all kinds of smart wearable products, thin notebooks, tablets, etc., and truly tailor to customers.

Nickel-cadmium batteries use traditional technology and processes, and today we rarely see them in newly designed consumer applications. However, due to its stable characteristics, it performs well in sustained, durable charging and high temperature environments, and is still an ideal backup power option.
Nickel-cadmium batteries have the following characteristics:
1. Low price - low cost, obvious price advantage.
2. Good performance in high temperature and overcharge resistance - obvious performance advantages in backup power applications.
3. No memory effect - foaming nickel production process, no memory effect.

Nickel-metal hydride batteries use hydrogenated metal alloys as negative electrode materials, with the following characteristics:

1. High energy density - more than 1 times higher than nickel-cadmium batteries, can store more electricity.
2. Environmentally friendly - free of heavy metal pollutants such as mercury and cadmium.
3. Long service life - the number of charge and discharge cycles can reach 500-1000 times.