Lithium Battery Pack 51.2V 20AH Li-Ion Battery Good Price Batteries For Electric Bikes

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Lithium Battery Pack 51.2V 20AH Li-Ion Battery Good Price Batteries For Electric Bikes

Lithium Battery Pack 51.2V 20AH Li-Ion Battery Good Price Batteries For Electric Bikes

Lithium Battery Pack 51.2V 20AH Li-Ion Battery Good Price Batteries For Electric Bikes

Basic Parameters Module state lithium battery
Nominal voltage 51.V(16S)
Nominal capacity 20Ah
Structural Parameters Length 317±3mm
Width 182±3mm
Height 138±3mm
Weight About 7.2Kg
Electrical Parameters Charging mode CC/CP/VP
Charging current 0.2C (standard)
1C(Maximum continued charging [email protected])
Charging cut-off voltage 58.4V
Discharge mode CC/CP/VP
Discharge current 1C(standard)
3C (Maximum continued discharge [email protected]°C)
Discharge cut-off voltage 44.8V(2.8V over discharge)
Working Conditions Working Temperature Charging : 0~+50
Discharge: -20~+55
Storage Temperature Conventional storage temperature:-10~+45 (<3months, SOC: 20%~60%)
Long-term storage temperature:-10 ~+40 (<one year, SOC: 30%~60%)It is suggested that electricity should be replenished every three months.
Storage Humidity 5%~95%
Shipment status Voltage: 51.2~52.2V
SOC:30%~50%

“It’s a creative and interesting new concept that could potentially be an ultra-low-cost solution for grid storage,” says Venkat Viswanathan, an assistant professor of mechanical engineering at Carnegie Mellon University who studies energy-storage systems.

Lithium-sulfur and lithium-air batteries — where sulfur or oxygen are used in the cathode — exist today. But the key innovation of the MIT research, Viswanathan says, is combining the two concepts to create a lower-cost battery with comparable efficiency and energy density. The design could inspire new work in the field, he adds: “It’s something that immediately captures your imagination.”

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