HQRP Battery Charger / AC Adapter for DT Systems H2O 1800 Series, H2O 1810 PLUS, H2O 1820 PLUS, H2O 1830 PLUS, H2O 1850 PLUS Electronic Dog Trainer + Euro Plug Adapter;

Compatible with: DT Systems H2O 1800 Series, H2O 1810 PLUS, H2O 1820 PLUS, H2O 1830 PLUS, H2O 1850 PLUS Electronic Dog Trainer. Micro-iDT/H2O/SPT 2400 require a special single-jack, double-jack, or triple-jack adaptor/splitter cable for proper fitment to collar or transmitter charging receptacle (sold separately).