Two possibilities!(1) If your battery doesn't have a protection board, the three wires are as follows: the red wire is the positive pole, the black wire is the negative pole, and the wire of another color is the middle pole of the battery. These three wires are connected to the mainboard of your pro Read More

Lithium-ion batteries, with their high energy density and long lifespan, are widely used in various fields ranging from consumer electronics to electric vehicles and energy storage systems. However, the potential fire and explosion risks during storage make safe storage a matter of great concern for Read More

Using a battery with a voltage of 12 volts but less than 20 ampere-hours may not be sufficient to power the device. 20ah refers to the capacity of the battery, not its power. When the current is constant, the greater the capacity, the longer the duration for which power can be supplied. The meaning Read More

The "KC" certification is a national unified certification mark implemented by the Korea National Standards Council. Lithium batteries are included in the KC certification directory as a mandatory certification product. I. Scope of KC Certification for Battery Products1. Single Battery (Cell): Porta Read More

Many people have bad habits. They often leave the electric bike battery on the bike when they are not at home, and they don't turn off the air switch either. They leave the bike unused for several months. When they ride it again after several months, they find that the bike has no power and cannot b Read More

Lithium iron phosphate batteries have no memory effect and can be charged at any time. However, it should be noted that lithium-ion batteries should not be over-discharged, as over-discharging will cause irreversible capacity loss. When the machine prompts that the battery is low, charging should be Read More

According to the "Global Medical Lithium Batteries Market Report 2024-2030" by Grand View Research, the global market size of medical lithium batteries has exceeded 8.5 billion US dollars in 2024, with a compound annual growth rate of 12%-15%. The core factors driving growth include the demand for p Read More

Lithium-ion batteries, renowned for their high energy density and extended lifespan, are extensively utilized across industries ranging from consumer electronics to electric vehicles and energy storage systems. However, the inherent fire and explosion risks during storage have made safe handling a c Read More

Lithium batteries are superior. They outperform lead-acid batteries by over threefold in both volumetric and weight-specific energy density. Additionally, they are more compact, lighter, and offer a longer cycle life. The distance a vehicle can travel depends on its battery capacity. It's pointless Read More