48V 14,4Ah downtube electric bike battery 13S3P 680Wh

Specs: 

Nominal voltage: 48V

Capacity: 14,4Ah 680Wh

Number of cells: 39

Cell type: factory new Samsung 4800mAh 21700

Cells configuration: 13s3p

Max discharge current: 25A

Max charge current: 3-4A

Charging port: DC 5.5/2.1

Discharging port: XT60

Weight: 3,7 kg

Note: The stated battery capacity was measured in a controlled environment using a battery capacity tester. Real-world capacity might be smaller up to a few percent.