Battery

• Rating: 48V, 14AH, 672 WH
• model: rad-s1304R 13INR19/65-4
• Manufacturer: PYTES, made in vietnam
• Weight: 7.6 lb (3.45 kg)

Pins

• On output, center 3 pins are unused
• The big pins are positive and negative
• Electrical connector on the battery is a 5.5mm/2.1mm jack

Cells

• Breakdown: 4 cells in parallel 13 in series 48V 14Ah.

Charger

• Li-Ion chargers are constant current - constant voltage (CC/CV).
• Charger is 48V 2A

Power

• Actual float voltage of the Rad charger is 54.6V
• Unsure how much current it [C rate]
• You can charge at a faster rate, but the batteries have a 5A fuse in the charge circuit, so that's a limit, and the higher the charge rate the less battery longevity

Images