ProTek RC LiFe Futaba Transmitter Battery Pack (6.6V/2100mAh) 2wd Line The tray is precision molded

The tray is precision molded in a rubber material which shows well in any pit area

JConcepts clever design and appearance

on the fly - even while you're driving

4V battery (dry cells cannot be used)

Forces CA glues to set immediately

ProTek RC LiFe Futaba Transmitter Battery Pack (6.6V/2100mAh) 2wd Line The tray is precision moldedThis is the ProTek R C LiFe Car Transmitter Battery Pack, and is intended for use with the Futaba 3PV, 4PK, 4PM, 4PV, 4PLS, 4PX, 7PX, 16SZ, and 18SZ Transmitters. Lithium battery technology is evolving. With cell dimensions that fit anywhere a standard Li Po battery will and rapidly increasing capacity, LiFe chemistry will soon set the standard that all others are judged by. With the ability to deliver 1000+ usable cycles, and a life span up to 4