This is the Reedy 4800mAh 2S 7.4V 25C Saddle Pack LiPo Battery. FEATURES: ROAR approved durable hard case Ideal for 4WD buggies as well as vehicles that accept side-by-side saddle packs 4mm female bullet connectors for positive and negative terminals INCLUDES: Reedy 4800mAh 2S 7.4V 25C Saddle Pack LiPo Battery with 12AWG Connector Wire, two 4mm Male Connecctors and Instructions REQUIRES: LiPo compatible charger LiPo charging bag SPECS: Capacity: 4800mAh Number of Cells: 2 Voltage: 7.4V Dimensions: 2.6 x 1.8 x 0.98" (67 x 47 x 25mm) each battery Max. Charge: 9.6A (2C) Max. Continuous Discharge: 120A (25C) Burst Discharge: 240A (50C) Weight: 9.8oz (277g) total of two cells 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 All weights include wire leads and plugs All weights +/- 1 g All measurements +/- 1 mm jxs 10/11/12 ir/jxs