ENERpower HaiLong PLUS Battery Li-ion 48V 14.25Ah Pedelec eBike 29E DIY Conversion kit

355.00 Inc. 19% Vat.

ENERpower Hailong PLUS Battery Li-ion 48V 14.25Ah Pedelec eBike 29E DIY Conversion kit

In stock

ENERpower Bike-Frame Battery Li-ion Hailong PLUS DIY 48V from own production 14.25Ah (685WH) with Samsung SDI INR18650-29E
  • For motors up to 950 Watt

Important General Information

This 48V battery in the Hailong PLUS case, which we manufacture, can be mounted on the frame of the bike or on the carrier. The batteries are manufactured in plastic cell brackets. The charging is made possible with a DC round plug (5.5 mm/2.5 mm), the discharge is carried out via the holder (separable from the battery) with XT90 connection piece. This case can accommodate up to 65 battery cells of type 18650.

With a BMS that can withstand between 20A-22A continuous load, this battery is suitable for motors with up to 950W working in 48V systems.

The battery holder is identical to the Hailong PRO bracket (case with space for 52 battery cells). So you can use the bracket for the 2 different housings.


  • 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)
  • Samsung SDI INR18650-29E Li-Ion cells–>up to 8A continuous load per parallel circuit
  • directly from the manufacturer
  • Rechargeable – After 300 charging cycles maintains 80% of the original capacity
  • No memory effect – charge the battery whenever you want
  • Environmentally friendly according to EU Directive 2002/95/EC (RoHS)

Technical Details

  • Li-ion Cell: Samsung SDI INR18650-29E
  • Voltage (nominal): 48V
  • Capacity: 14.25Ah
  • Power: 685Wh
  • Configuration: 13S5P
  • Internal resistance: < 75 mOhm
  • Charging voltage: 54.6V
  • End-of-Discharge Voltage: 39V
  • BMS Continuous Discharge Current: 22A
  • BMS 10 Min. Discharge Current: 25A
  • BMS 5 Seconds Discharge Current: 30A
  • Safety Fuse: 30A
  • Weight: approx. 3.65 kg.
  • Charge: DC round plug 5.5 mm/2.5 mm
  • Discharge: Cable with 30Afuse with XT90 power connector


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