5000mAh-14.8V  speedrun pack.

We’re always pushing forward. Taking lessons learned from different RC power needs and applying them to new ideas. Dipping back into the power-hungry world of FPV gave us some new insight into voltage drop under load and recipes to best reduce it. Taking that information back to the SRD line, we are now able to further push the SRD into the V4 era, where eye-watering power is now on tap for your vehicle. The V4 brings more of everything to the enthusiast that demands the best. New records are just sitting there for you to blast through with industry leading power on tap.

We are now offering the Amass SH8.0 connectors which are the best 8mm connectors on the market.  We offer them in 3 configurations.   Black male/ Red female ,  Red Male/ Black female and black and red females.   We recommend using a male and female on the packs as this will prevent reverse voltage connection.   You can check out the resistance of these connectors versus the QS8 on the SH8.0 connector page by clicking HERE

Due to the extreme nature of speed runs and drag racing please note there is no warranty on these packs.  Each pack is tested prior to shipping to make sure it is free of manufacturing defects.

 - 8AWG wires.

True mAh +/- 5%:     5000mAh 

Voltage:                     14.8V

C rate:                       250C

Power Factor:           TBD For more information click here

Size:                         30mm x 51mm x 150mm 

Weight:                      Estimated 500gr 

Wire size:                  8AWG

Charge rate:              1C to 5C please note that a higher charge rate will put less mAh into the pack and will reduce cycle life