This is the Traxxas 1400mAh 11.1V 3C 25C LiPo with Auto Battery iD TRA2823X.

Features:

• Engineered specifically to fit Traxxas models
• Semi rigid construction does not require a hard case and eliminates wire harness connectors that can loosen and fail
• 16AWG multi strand wire is soldered directly to the LiPo cells eliminating increased resistance from bullet connectors and accidental reversed polarity connections

Includes:

• One Traxxas Power Cell 11.1V 1400mAh 25C LiPo 3S Battery with High Current Connector and JST/XH Balance Plug

Requires:

• Balancer and LiPo compatible charger or LiPo charger with built-in balancer such as the Onyx 235, DTXP4235 LiPo charging bag

Specs:

• Configuration: 3S2P
• Continuous Discharge: 25C (35A)
• Max Burst Rate: 50C (70A)
• Watt Hours: 15.54
• Charge Rate: 1C (1.4A)
• Max Charge Rate: 2C (2.8A)
• Dimensions: 3.5 x 0.8 x 1.8″ (88 x 20 x 35mm)
• Weight: 3.7oz (104g)