10-Hour Rechargeable lithium-ion battery packs provide a backup power source for the ARRIS Touchstone tm 8 series tm802 , tm822

new - never used - in original plastic packaging Buy with Confidence ARRIS battery pack for Touchstone/Gateway MG5000,MG5220 TG852G, TG862G, TM502G, TM502H, TM504G, TM504H, WTM552G, TM602G, TM602H, TM604G, TM608G, TM722G, TM802G, WTM652G,TG1672 TG1662 Modems