Charger Software Updates UPDATES FOR TP1430C (updated 9/17/2012) v2.6 Firmware Updates Available       UPDATES FOR TP820CD (updated 1/14/2013) v4.34 Firmware Updates Available   UPDATES FOR TP610C & TP610C-ACDC v6.0 Firmware Updates Available UPDATES FOR TP1010C v2.5 Firmware Updates Available *Any questions or concerns please contact customer service 702-228-8883*