ENERpower Adlershof Battery 7.4V 6800 mAh Round Plug

29.99 Inc. 19% Vat.

High quality battery with a carrying bag for LED-lights.


  • With 4 x Panasonic NCR18650B cells of format 18650
  • 6800 mAh (48.24 Wh)
  • With a high quality PCB (protection circuit) of 8A – 9A.
  • Rechargable up to 500 times
  • With a DC-plug 5.5mm/2.1mm
  • Cable length: ca. 32cm
  • Energy saving ability for a longer runtime
  • Preserve 80% of its original capacity after 300 charging cycles
  • IC Protection / PCB with protection against short circuit, overcharge and deep discharge
  • No Memory effect – charge your battery whenever you want.
  • Environment friendly according to EU-Guidlines 2002/95/EG (RoHS)
  • High quality battery cells with long lifespan and high stability

Technical Details:

  • Min. Capacity: 6600 mAh 
  • Typ. Capacity: 6800 mAh 
  • Nominal Voltage: 7.2V – 7.4V
  • Charging Voltage: 8.4V
  • Discharging Voltage: 6V
  • Weight: ca. 195 g.
  • Length / Width / Hight: 65 / 28 / 50 mm
  • Protection circuit: PCB 8A – 9A (3 Mosfets)
  • Cable length: ca. 32cm


Magicshine, P7-Led and many other bike-lights and helmet-lights, which use 7.2V-7.4V li-ion batteries.


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