ENERpower 4S1P Battery 14.4V-14.8V 2900 mAh Li-Ion with DC Round Plug

22.00 Inc. 19% Vat.

High quality 4S1P li-ion battery  (14.4V – 14.8V; 2900mAh), assembled with INR18650-29E battery cells from Samsung SDI.

The ENERpower 4S1P is a li-ion battery with a charging/discharging cable with a round DC plug. The battery has a nominal voltage of 14.4V – 14.8V and it is built in a cube format (ca. 37 mm / 66 mm / 37 mm).


  • With 4 x INR18650-29E Samsung SDI li-ion cells
  • 2900mAh (ca. 42Wh)
  • With high quality PCB (protection circuit) of 3A (50W)
  • Rechargeable up to 500 times
  • With a DC-plug 5.5mm / 2.1mm
  • Cable length: ca. 15-20 cm
  • 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-Guidlines2002/95/EG (RoHS)
  • High quality battery cells with long lifespan and high stability

Technische Daten

  • Min. capacity: 2900mAh
  • Typ. capacity: 2800mAh
  • Nominal voltage: 14.4V – 14.8V
  • Charging voltage: 16.8V
  • End-of-discharge voltage: 12V
  • Configuration 4S1P Cubic
  • Weight: ca. 215 g.
  • Length / width / height: 66 / 37 / 37 mm
  • Protection circuit: PCB 3A
  • Max. energy: 50 Watt
  • Cahrging / discharging: DC-Cable
  • Cable length: ca. 15-20 cm


  • The attached photos are for illustration only (different version).
  • Special modifications are available by orders from 10 units.


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