ENERpower Softpack 48V 13S10P 34.5Ah with BMS 40A Pedelec Battery (13×10) DIY GA – LED 3XLR

699.99 Inc. 19% Vat.

ENERpower Softpack Battery 48V (13S10P) 34.50Ah for Pedelecs, eBikes with Pansonic NCR18650GA

Only 5 left in stock

Important General Information

The 48V (46.8V-48.1V) softpack batteries in 13S format that we manufacture have 2 versions – square and rectangular. The batteries are manufactured in plastic cell brackets. Charging is possible with a spiral cable (20-100 cm) with an XML-3-pin, discharging via a discharge cable with XT90 connector (male). A safety fuse of 60A in a waterproof mount limits the power absorption.

In the rectangular version, 13 cells are used as the longest side (260 mm). We manufacture this type of battery in the formats 13S4P (set up 13×4), 13S5P (set up 13×5) and 13S6P (set up 13×6).

The Battery Management System (BMS) is always mounted on the longest side of the battery. At this side the battery is approx. 10 -15 mm thicker.

We manufacture the Softpack batteries with FR4 insulation, flame retardant composites made of epoxy resin and glass fabrics. FR-4 is used, among other things, as an electrically non-conductive carrier material for electrical circuit boards.

In this battery we have integrated a charge status indicator. In 5 levels (empty / 25% / 50% / 75% / full) you can determine the state of charge of the battery.

Compatible with the following 48V motors:

250W / 500W / 750W / 950W / 1250W / 1500W / 1750W



  • 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. 6.75 Kg.
  • Environmentally friendly according to EU Directive 2002/95/EC (RoHS)

Technical data

  • Li-Ion cell: Panasonic NCR18650GA
  • Voltage (nominal): 48V (46.8V-48.1V)
  • Capacity: 34.50 Ah
  • Power: approx. 1650Wh
  • Configuration: 13S10P
  • Built: 13 x 10
  • Internal resistance: < 75 mOhm
  • Charging voltage: 54.6V
  • End-of-Discharge Voltage: 39V
  • Continuous discharge current: 40A = 1920 watts
  • 10 seconds 45A: approx. 2160 Watt


  • 260 mm long
  • 200 mm – 210 mm width
  • 70 mm high