New! Reedy Zappers Hi-Voltage Modified Shorty LiPo Batteries

Shorty Zappers designed for use in modified classes are here! Originally referring to Reedy's proprietary NiMH voltage enhancement technology, Zappers perfectly describe Reedy's high voltage LiPo battery chemistry. A 7.6 nominal voltage means that with a suitable charger, the battery can be safely charged to 8.7V (4.35V/cell). It is not a secret that more voltage equals more power, so there is no easier way to achieve a performance advantage than a higher charge voltage!

A 70C rating reduces initial punch for modified class racers while still producing a flatter discharge curve to close the power gap between the beginning and end of a race. Higher capacity is perfect for longer races and battery-hungry classes and surfaces.

For those who race where approved batteries are required, 7.4V are available and feature the same discharge curve characteristics as the 7.6V versions.

A high quality, durable hard Reedy case helps prevent damage while heavy-duty 5mm socket connectors keeps power-robbing resistance to a minimum. A charge lead and 5mm ESC connectors are included.

LiPo battery technology continues to progress and Reedy is proud to bring improved performance to the masses.


  • High voltage chemistry
  • Flat discharge curve
  • Low-resistance 5mm sockets
  • 2mm balance port
  • Durable hard case
  • Versions built to ROAR/EFRA/BRCA/IFMAR specs available


Model Number 27307 27308
Capacity 5800mAh 5400mAh
Voltage 7.6V (2S) 7.4V (2S)
Dimensions (mm) 95.8 x 46.8 x 24.4 95.8 x 46.8 x 24.4
Max. Charge Current 11.6A 10.8A
Discharge Current 70C 70C
Weight (g) 223 223

Reedy Zappers LiPo 5800mAh 70C 7.6V Shorty
UPC: 784695 273078
Available Now

Reedy Zappers LiPo 5400mAh 70C 7.4V Shorty
UPC: 784695 273085
Available Now