This is the CRC "Maxxcell Rocket Fuel" 1S, 65, 5600mAh Hard Case Li-Poly Battery Pack. The 5600/65C provides the ultimate in voltage and low internal resistance. The Maxxcell Rocket Fuel 5600mAh 65C delivers gobs of voltage and power with little internal resistance, transforming your race car into a radio controlled rocket. The Rocket Fuel cell carries 4 volts deep into the race, providing high voltage longer, keeping you out in front. This battery is an ideal choice for oval and road racing with spec motors that need all the voltage they can get. Approved for ROAR in 2011 and meets ROAR, IFMAR and EFRA rules. All CRC 1S packs use 4mm bullet connectors.
Calandra Racing Concepts (CRC) has been very busy in the Lipo lab brewing up some incredibly powerful lipo battery packs for 2011. These batteries are special built to CRC's high standards of performance and durability. They mold their own cases, layup the lithium polymer chemical and assemble the cells to produce race winning packs that out perform all others, on the track and on the test machines. Unlike the many sticker manufactures that simply re-label some off the shelf Lipo cell, CRC makes performance batteries, not just decals. With podiums and wins at the Worlds, Vegas, Cleveland and the Snowbirds, the CRC line of Lipo cells have already proven themselves in competition.