The RUDDOG Racing RR2 ProStock 5100mAh 150C/75C 7.4V 17.5mm LCG Stick Pack LiPo Battery is a technological masterpiece for touring car racers. With an ultra low height of just 17.5mm, it radically lowers your vehicle’s centre of gravity. The RR2 ProStock series was specifically developed for the demands of stock classes and delivers outstanding voltage consistency across the entire run. Developed in close cooperation with the RUDDOG Racing Team and Joona Haatanen, these silicon graphene cells set new standards in internal resistance and power output. Take your setup to the next level with RUDDOG Racing and redefine your limits.
Key features:
- Ultra low 17.5mm LCG design for more precise handling.
- ProStock specification for maximum voltage consistency throughout the entire run in stock classes.
- Silicon graphene cells with extremely high 75C/150C performance.
- EFRA and BRCA homologated for official competition use.
Technical data:
- Nominal voltage: 7.4V | 2S | LiPo
- Capacity: 5100mAh
- Discharge rate: 75C/150C
- Dimensions: 138.5 x 46.5 x 17.5mm
- Weight: 218g
- Connector: 5mm | Balancer: 2mm
Charging and storage information:
We recommend never storing the Battery fully discharged or fully charged. For storage, a voltage close to the nominal voltage of the Battery is recommended. The Batteries should be used at regular intervals or at least run through a discharge and charge cycle. Avoid direct sunlight during storage and charging to prevent additional heat build up (for example a car trunk in summer). We recommend a maximum charge current of 1C for long service life, as higher charge rates significantly reduce Battery lifespan.
During charging, we recommend using a LiPo charging bag
Installation recommendations:
When using the Batteries, make sure they are not placed directly next to or against your motor. To avoid heating the Batteries from the motor, we always recommend using a motor fan. RUDDOG aluminium fans are the best choice:
- 30mm version: RUDDOG 30mm Aluminium HV High-Speed Cooling Fan
- 40mm version: RUDDOG 40mm Aluminium HV High-Speed Cooling Fan
RUDDOG Batteries are supplied without connectors.