ENERpower 4S2P Battery 14.4V-14.8V 6900 mAh Li-Ion with Open-End Cables

46.00 Inc. 19% Vat.

High quality battery 4S2P (14.4V-14.8; 6900 mAh) manufactured with INR18650-35E cable Open end

The ENERpower 4S2P is a Li-ion battery with a charging and discharging cable of open ends. The battery has a nominal voltage of 14.4V-14.8V and is built up in a cube format (about 76 mm/66 mm/37 mm)


  • With 8 x INR18650-35E Samsung SDI Li-ion cells
  • 6900 mAh (about 100 Wh)
  • With a high-quality PCB (protective circuit) of 5A (70W)
  • Rechargeable up to 500 times
  • Open end cable
  • Cable length: About 10-15 cm
  • High capacity for a longer runtime
  • After 300 charging cycles still maintains approx. 80% of the original capacity
  • IC Protection / PCB with protection against short-circuit, overload and deep discharge
  • No memory effect – charge the battery whenever you want
  • Environmentally friendly according to EU Directive 2002/95/EC (RoHS)
  • High-quality battery cells with long service life and high cycle stability

Technical data

  • Min. Capacity: 6900 mAh
  • Type. Capacity: 6600 mAh
  • Nominal voltage: 14.4V-14.8V
  • Charging voltage: 16.8V
  • Discharge Voltage: 12V
  • Configuration 4S2P Cubic
  • Weight: About 415 g.
  • Length/width/height: 66/37/76 mm
  • Protective circuit: PCB 5A
  • Maximum power: 70 watts
  • Charging/Discharging: Cable open end
  • Cable length: About 10-15 cm


  • The attached images represent an example of the battery (different versions)
  • From an order volume of 10 units, the battery can be manufactured in a different modification (custom made)