Tenders for Supply of Lithium-Ion, 3.7Volts/12Wh/3180Mah Satellite Phones Battery For Isat Phone Terminal,. Supply Of Lithium-Ion, 3.7Volts/12Wh/3180Mah Satellite Phones Battery For Isat Phone Terminal, Make: Inmarsat Or Similar. Warranty Period: 6 Months After The Date Of Delivery