At first glance, batteries and chargers do not seem to be especially important accessories. Perhaps they do not seem worth paying attention to for quality or origin. Experience shows the opposite. Instruments and their electronics react sensitively and need a reliable power supply in all environmental conditions. Batteries and chargers are also exposed to these conditions - some will function, others might and some not for long or not at all, under certain conditions.
Leica GEB121 NiMH 6V/4.2Ah large rechargeable battery.
This battery is suitable for the following instruments:
TPS 300, 400, 700, 800 & 1100 Series Total StationsGS50 & GS50+ GPS ReceiversGPS500, SR510, SR52O & SR530 GPS Receivers...
Leica GEB212 li-ion rechargeable battery 7.4V / 2.6Ah. This replaces the GEB211 battery.
This battery is suitable for the following Leica instruments:
RX900 & RX1200 Series ControllersATX900 & 1230 AntennasBuilder and Flexline Total StationsViva Series ControllersViva Series Antennas..
The Leica GEB371 external rechargeable battery is normally used to power GPS / One Man Total Stations.
The battery gives you over a days use from one charge and clips on to the side of any normal tripod.
Replacement for the GEB171 battery. Requires the GEV242 charger...