09/2003   power packs and power belts available with 13Ah NiMh batteries. 
04/2004  power pack Typ NP-1 available with Lithium Ion batteries 63Wh/4,4Ah
05/2004  power pack Typ L-95 (v-mount) available with Lithium Ion batteries 95Wh/6,6Ah
06/2004  on board power pack for AATON CANTAR X available either 12V/4,5Ah or 13,2V/3,8Ah
09/2004  on board power pack for AATON XTR or 35-III available either 12V/4,5Ah or 13,2V/3,8Ah