This is the 11.1V 2400mAh LiPo Transmitter Battery Pack from Venom. FEATURES: Universal receiver connector Balance plug INCLUDES: One 11.1V 2400mAh Transmitter LiPo Battery Pack with Balance Plug REQUIRES: LiPo capable charger SPECS: Weight: 6.5oz (184g) Dimensions: 99x55.2x15.6mm (3.9"x2.2"x0.61") Charge Rate: .5C (1.2A) Continuous Discharge: 0.5C (1.2A) Min Discharge Volts Per Pack: 9V Max Burst Rate: 1.5C (3.6A) Max Volts Per Cell: 4.2V Max Volts Per Pack: 12.6V COMMENTS: ALWAYS use a LiPo-approved Charger ALWAYS use a LiPo Cell Balancer NEVER Charge over 4.2V per cell NEVER Charge at currents greater than 1C NEVER Charge through the "To ESC or "DISCHARGE" lead NEVER Trickle Charge NEVER allow to Discharge below 2.5V per cell NEVER disassemble or modify pack wiring in any way or puncture cells NEVER place on combustible materials or leave unattended during charging ALWAYS charge in a fireproof location ALWAYS set charger"s output volts to match battery volts ALWAYS keep out of reach of children cnh 7/15/09 ir/jxs