The disadvantages of 18650 lithium-ion batteries mainly include the following aspects:
1. Safety risks: Lithium-ion batteries may overheat, catch fire or explode under unsuitable conditions, posing safety risks.
2. High price: Compared with other common batteries, the price of 18650 lithium-ion battery is relatively high, which may increase the cost of the product.
3. Power attenuation: Lithium-ion batteries will decay with time and the number of uses, and eventually need to be replaced.eries and nickel-cadmium batteries.
4. Special charger is required: Due to the special nature of lithium-ion batteries, special chargers are required for charging, otherwise the life and safety of the battery may be affected.
5. Not suitable for high current demand: Although 18650 lithium-ion batteries can provide high energy density, they may not be suitable for devices with high current demand, because the battery may overheat or other problems may occur.
Therefore, I recommend TEFOO ENERGY standard lithium battery, which is convenient for operators to carry out mobile indoor and outdoor operations. Providing continuous, efficient and stable mobile power supply has become the greatest guarantee for the normal operation of such equipment. The solution uses high-performance batteries, so that the entire battery has the characteristics of high energy ratio, light weight, small size, high cycle life, high safety, and high consistency. The battery is very convenient to use, and the original battery can be directly replaced on site.