The RUDDOG Racing RR2 4700mAh 150C/75C 7.6V 18.5mm LCG Short Stick Pack LiPo HV Battery is a technological highlight of our new RR2 series. With an ultra low height of only 18.5mm, it delivers maximum performance at minimal weight. Developed together with our RUDDOG Racing Team, these LiHV batteries are based on the latest silicon graphene technology for improved internal resistance. World Championship A finalist Joona Haatanen is already using these batteries successfully. Our goal was to do everything possible to develop the best battery on the market, and this ultra LCG battery is the result.
Key features:
- Ultra LCG design: Extremely low height of only 18.5mm for minimal weight and maximum handling.
- LiHV technology: Higher nominal voltage of 7.6V for noticeably more punch and power.
- High end chemistry: Latest silicon graphene cells for minimal internal resistance and low losses.
- Race legal: Officially EFRA and BRCA homologated.
Technical data:
- Nominal Voltage: 7.6V | 2S | LiHV
- Capacity: 4700mAh
- Discharge rate: 75C/150C
- Cell type: Silicon Graphene Lithium Polymer HV
- Dimensions: 95.5 x 46.95 x 18.5 mm
- Weight: 165 g
- 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 battery 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 suitable LiPo charging bag
Installation recommendations:
When using batteries, make sure they are not placed directly next to or against the motor. To avoid heating the battery 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.