The smart watch lithium battery should be composed of three parts: the battery cell, the protection circuit and the shell. The cathode material is lithium cobalt oxide. The standard discharge voltage is 3.7V, the charge cut-off voltage is 4.2V, and the discharge cut-off voltage is 2.75V. The unit of power is Wh (watt hour). So what factors affect the capacity of the smart watch lithium battery?

1. According to the customer’s requirements and specifications, design the battery size that matches the watch, and the capacity is different for different sizes;

2. The characteristic performance of the positive and negative materials and the type, model and amount of active material of the material;

3. The correct ratio of positive and negative active materials;

4. The concentration and type of electrolyte;

5. The production process.

First of all, the smart wearable lithium battery of the bracelet uses a polymer lithium ion battery, which will not cause pollution. The lithium battery does not contain substances that are harmful to the environment and is a green and environmentally friendly lithium battery. Many other batteries pollute the environment, such as lead-acid batteries, cadmium-nickel batteries, and some alkaline batteries also contain trace amounts of mercury. Therefore, the bracelet lithium battery will not pollute the environment.

So what is the current price of the bracelet lithium battery? There are various kinds of bracelet lithium batteries on the market,

First, look at the size and capacity of the battery;

Second, it depends on whether it is a battery cell or a finished battery;

Third, look at the difficulty of the process, whether it is ultra-thick and ultra-narrow batteries;

Fourth, whether high-rate, high-temperature and low-temperature batteries;

Fifth, whether to add the regular version or the refined version;

Sixth, factors such as whether to add a terminal line or not, all affect the price of the bracelet lithium battery.

If the customer has confirmed the above conditions, you can consult Hobo, we can give you a detailed specification and quotation of the bracelet lithium battery!