HaiLong Nazareth 48V 15 - 20.4Ah BMS 20A Bike-Frame Battery Li-Ion

• For motors from 250 Watts and up to 1000 Watts

This 48V (13S) battery in the Hailong Reention Nazareth case, which we assemble, can be mounted on the frame or on the luggage carrier of the bike. The batteries are manufactured in cell holders made of plastic. Charging is made possible with a DC circular connector (5.5 mm / 2.5 mm), discharging via the bracket (separable from the battery) with XT90, XT60, or Anderson (surcharge) connector. This case can hold up to 91 18650 battery cells. We use a cell Holders for 70 battery cells from type 18650 and use the gap to mount a smart BMS with 30A continously Discharging current.
 
The battery holder is very small and therefore we implement the Fuse inside the Discharge Cable

The On/Off button enable the user the turn the battery on and off as an additional feature.

Configurations

INR18650-25R: 15Ah

INR18650-29E: 17,10Ah

INR18650-35E: 20,4Ah

Highlights

Technical Details

• Li-Ion-cell: see above
• Voltage (nominal): 48V (46.8V - 48.1V)
• Capacity: 15Ah - up to 20.4Ah
• Power: 720Wh - 980Wh
• Configuration: 13S6P
• Internal resistance: < 75 mOhm
• Charge Voltage: 54.6V
• End-of-discharge Voltage: 39V
• BMS continueous discharge current: 20A
• BMS 5 Sec. discharge current: 30A
• Safety fuse: 30A
• Weight: approx. 4.45 Kg.
• Charging: DC round plug 5.5 mm / 2.5 mm
• Discharging: Cable with fuse 30A with XT90 / XT60 / Anderson PowerPole