Trinity NE5240BI Killer Bee 2S 7.4V 5000mAh 40C LiPo Racing Battery

4mm female bullet connectors for positive (+) and negative (-)
terminals
2mm terminal for balancing

2S 7.4V 5000mAh 40C LiPo Shorty Racing Battery

LiPo charging bag
LiPo compatible charger with balancer such as the Duratrax Onyx 235,
(DTXP4235) or the TrakPower VR-1 (TKPP5000)

Battery Type: Lithium Polymer
Cell Number: 2S
Rated Pack Voltage: 7.4V
Discharge Rate: 40C
Capacity: 5000mAh
Pack Dimensions: 5.5 x 1.9 x 0.98" (139 x 47.35 x 24.95mm)
Weight: 8.99oz (255g)
Discharge Connectors: 4mm Bullet
Balance Connector: 2mm Bullet

ALWAYS use a LiPo-approved Charger
ALWAYS use a LiPo Cell Balancer
NEVER Charge over 4.20V per cell
NEVER Charge at currents greater than 1C
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