Enerpower Reention 48V Bike-Frame Battery 17.50Ah - 23.80Ah Babylon

€515.00 *

Prices incl. VAT plus shipping costs

Production time 20-30 Workdays

With 54.6V Charger (for 48V/52V Batteries):

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  • 10795
ENERpower Bike-Frame-Battery Li-Ion Hailong Reention Jaffa DIY 48V (13S) from own... more
Product information "Enerpower Reention 48V Bike-Frame Battery 17.50Ah - 23.80Ah Babylon"
ENERpower Bike-Frame-Battery Li-Ion Hailong Reention Jaffa DIY 48V (13S) from own manufacturing 17.50Ah (25R), 19.95Ah (29E), or  23.80Ah (35E)
  • For motors from 250 Watts and up to 750 Watts

This 48V battery in the Hailong Reention Babylon 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.
With a BMS that can withstand 20A-22A continuous load, this battery is suitable for motors with up to 750 watts of power, working in 36V (37V) systems.

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.


  • High quality assembly – Made in Germany
  • Assembly Just-In-Time
  • BMS with an integrated passive balancer
  • BMS with protection against overcharge, over-discharge, deep-discharge (temperature monitoring)
  • Direct from the manufacturer
  • Rechargeable - After 500 charging cycles, still maintaines about 70% of the original capacity
  • No memory effect – charge your battery whenever you want
  • Environmentally friendly in accordance with EU Directive 2002/95 / EC (RoHS)

Technical Details

  • Li-Ion-cell: Samsung SDI INR18650-25R / Samsung SDI INR18650-29E / Samsung SDI INR18650-35E
  • Voltage (nominal): 48V (13S)
  • Capacity: 17.50Ah up to 23.80Ah
  • Power: 840Wh up to 1150Wh
  • Configuration: 10S9P
  • Internal resistance: < 75 mOhm
  • Charge Voltage: 42V
  • End-of-discharge Voltage: 30V
  • BMS continueous discharge current: 22A
  • BMS 10 Min. discharge current: 25A
  • BMS 5 Sec. discharge current: 30A
  • Safety fuse: 30A
  • Weight: approx. 4.75 Kg.
  • Charging: DC round plug 5.5 mm / 2.5 mm
  • Discharging: Cable with fuse 30A with XT90 high current connector (counterpart is included)
Battery Voltage: 48V
Battery Type: Li-Ion
Battery cell: 18650
Case (Hailong): Babylon DP-9
BMS: 20A
Battery Configuration: 13S7P
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