This is a Venom Racing 7.2 Volt 3000mAh 6-Cell NiMH Rechargeable Battery Pack with the standard white Tamiya Connector.  These packs offer much longer run-times than smaller packs.  It will give you about 50% more run-time than a 2000mAh pack.  They are very affordable and are great sport packs.  This is a very economical battery and they are a great value!  These are great for the Traxxas E-Maxx, Rustler, and many other electric cars, trucks, and boats using the white Tamiya-style connectors.

Features:
Pre-assembled NiMH Sub-C size cells for use with 1/10 scale R/C vehicles
Also great for electric airplanes
Offers 50% longer run times verses 2000mAh packs
Great for endurance racing
Higher average voltage means more power verses NiCd packs
Ni-MH cells have no discharge memory so there is no need to deep discharge them by shorting out the
cells
No need to be recycled, NiMH cells are environmentally friendly!

Specifications:
Charge Rate: 3-4A with a delta peak detection set at 10-20 millivolts (.01 to .02V)
Height: 0.96" (24.5mm)
Width:  1.8"  (47.1mm)
Length: 5.4" (136.3mm)
Weight: 11.2oz (317g)
Dead Shorting: Not Recommended