ENERpower Bumblebee 48V 13S6P 20.7Ah with BMS 20A Pedelec Battery for Luggage Rack 35E

485.00 Inc. 19% Vat.

ENERpower Bumblebee 48V 13S6P 20.7Ah with BMS 20A Pedelec Battery for Luggage Rack 35E

Only 5 left in stock

Important General Information

This 48V Li-Ion battery is manufactured in Berlin in Bumblebee luggage rack housing. The batteries are manufactured in plastic cell brackets. Charging takes place via an XLR-3 connector, discharging via a discharge cable with XT90 connector (male), which comes out of the holder of the battery.

The battery comes with a tail light and has room for 78 battery cells 18650 and is ideal for load wheels, cargo wheels, rickshaws, etc., which have a rear wheel motor with power up to 950 watts. As you can see in the pictures, the Bumble Bee Case does not fit on all racks.

The battery comes with a backlight function, we leave the 5V USB output out of function.

Our BMS (Battery Management System) can withstand a lot of continuous load (20A). Thus, this battery is also suitable for motors with up to 950 watts of power.

Also included is a plastic holder


Compatible with the following 48V motors:

250W / 500W / 750W / 950W


  • High-quality manufacturing – made in Germany
  • Assembly just-in-time
  • BMS with an integrated passive balancer
  • BMS with protection against overcharge, deep discharge, over-discharge (temperature monitoring)
  • Manufactured with Samsung SDI, or LG Chem cells (subject to availability)
  • directly from the manufacturer
  • Rechargeable – After 500 charging cycles, still maintains 80% of the original capacity
  • No memory effect – charge the battery whenever you want
  • Weight: approx. 4.50 kg.
  • Environmentally friendly according to EU Directive 2002/95/EC (RoHS)

Technical data

  • Li-ion Cell: Samsung SDI INR18650-35E
  • Voltage (nominal): 48V (46.8V-48.1V)
  • Capacity: 20.7 Ah
  • Power: approx. 990 Wh
  • Configuration: 13S6P
  • Internal resistance: < 75 mOhm
  • Charging voltage: 54.6V
  • End-of-Discharge Voltage: 39V
  • Continuous discharge current: 20A – 22A = 950 – 1000 watts
  • 10 seconds 25A: approx. 1200 Watt

Dimensions (without holder)

  • 475 mm lang
  • 166 mm wide
  • 90 mm high