Custom 7.4V 3650mAh Li-Ion battery , is made of 2 pcs Polymer Li-ion 3.7V 3650 mAh (PL- 5545135-2C). The battery pack is wrapped by thin PVC (side by side) with a stiffener board with 10K thermistor.
All Lithium Batteries have shipping restrictions and typically can NOT be shipped via air (which includes overseas, second day, next day, etc.). Please review our Battery Terms for details.
Option for air shipping will still appear at checkout but we are unable to honor it.
This smart battery charger designed to charge 7.4V Li-Ion/Polymer battery.
Use these roll pins to fix sprockets to a shaft and keep them locked in place.
The HD2 tracked platform is a large, heavy duty tracked robot with the power to pull a truck and climb stairs. A wealth of internal space allows for batteries, controls and an optional computer.