Lithium Battery Pack 48V 25AH Lithium Battery For Electric Scooters Electric Motorcycle

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Lithium Battery Pack 48V 25AH Lithium Battery For Electric Scooters Electric Motorcycle

Lithium Battery Pack 48V 25AH Lithium Battery For Electric Scooters Electric Motorcycle

Lithium Battery Pack 48V 25AH Lithium Battery For Electric Scooters Electric Motorcycle

Type 18650 lithium ion battery
Nominal Voltage 48V
Nominal Capacity 25Ah
Internal Resistance ≤180mΩ
Assemble way 13S6P
Size customize
Charge Voltage 54.6V
Charge Current 10A
Charge method CC/CV
Contineous Discharge Current 30A
Discharge Cut-off Voltage 37-39V
Charging Temperature 0-45°C
Discharging Temperature -20-60°C
Voltage of shipment 46.8-48V
Relative Humidity 65±20%
Protection function overcharge and discharge protection, overcurrent and short circuit protection

The idea is to find materials that have ion conductivity comparable to that of liquids, but with the long-term stability of solids. The team asked, “What is the fundamental principle? What are the design principles on a general structural level that govern the desired properties?” Shao-Horn says. A combination of theoretical analysis and experimental measurements has now yielded some answers, the researchers say.

“We realized that there are a lot of materials that could be discovered, but no understanding or common principle that allows us to rationalize the discovery process,” says Muy, the paper’s lead author. “We came up with an idea that could encapsulate our understanding and predict which materials would be among the best.”

The key was to look at the lattice properties of these solid materials’ crystalline structures. This governs how vibrations such as waves of heat and sound, known as phonons, pass through materials. This new way of looking at the structures turned out to allow accurate predictions of the materials’ actual properties. “Once you know [the vibrational frequency of a given material], you can use it to predict new chemistry or to explain experimental results,” Shao-Horn says.

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