This is the Traxxas 2S Power Cell 25C Lipo Battery w/iD Connector
NOTE: This battery requires a Traxxas iD equipped LiPo charger to balance-charge
TRAXXAS CERTIFIED LIPO POWER! Traxxas Certified iD-Equipped LiPo batteries are engineered to provide the punch and on-demand power for reaching the top speeds that Traxxas models are built to achieve. Traxxas Power Cell iD-Equipped LiPo batteries are engineered specifically to fit Traxxas models and maximize their full performance potential. Only Traxxas gives you more of what you want most: simple installation, a great price, and the most speed and run time available.
Total Capacity: 5000
Continuous Discharge: 25C (190A)
Max Burst Rate: 50C (380A)
Charge Rate: 1C (7.6A)
Max Charge Rate: 2C (15.2A)