Power Stick is a carbon fiber extension with built-in high capacity battery allowing for your GPS receiver to run extended period of time without the hustle of external battery packs.
The 10,000 mah Lithium Ion battery is nearly 5 times higher capacity then on-board Topcon batteries.
The PowerStick can be used on a base or the rover, the LED battery indicator allows you to see exactly how much battery power is left. 5/8X11 thread makes it compatible with all receiver and survey accessories. Lenght: 31.5cm
Will work with GPS receivers listed below:Topcon GR-3, GR-5; Topcon GA, GB ;Topcon Hiper, Plus, Lite (5-PIN TOPCON GPS receiver )
THIS SALE INCLUDES:Power Stick to receiver cable,Power Stick charger