The Pro Amps 4200mah HV 2S 60c Hard Case short pack LiPo Battery features Silica Graphene Cell seperation Grid for lower internal resistance, increase voltage output, reduce operating temperatures and improve cycle-life.

A 7.6 nominal voltage means that with a suitable charger that features high voltage charging feature, the battery can be safely charged to 4.35V/cell. It is not a secret that more voltage equals more power/rpm so there is no easier way to achieve a performance advantage than pairing lipo chemistry with silica cell separation Grid technology with a higher charge voltage! However, even when the typical 8.4V (4.2V/cell) charging limit is enforced by the governing bodies, Pro Amps still offers a significant advantage thanks to a much more linear discharge curve, which results in more voltage and punch throughout your race.

A high-quality, durable hard case helps prevent damage while embedded socket connectors keeps resistance to a minimum thus more power. A charge lead and male 4mm bullet connectors are included.


  • Silica Graphene Cell Separation Grid (only)
  • Extended cycle-life 3000 plus cycles
  • Reduced IR
  • Durable hard case
  • Built to ROAR/EFRA/BRCA/IFMAR specifications and approved

Capacity: 4200mAh min /peak @ 4600mah
Voltage: 7.4V  7.6V (2S)
Dimensions: 95.5 x 46.5 x 24.9mm
Max. Charge Rate: 33 A
Discharge Current: 60C continuous
Weight: 193g
Socket: 4mm