3.6V 1/2AA Lithium Battery (THS-839-100) SKU: THS-839-100 $7.00 In StockReady to shipIn StockReady to ship Add to Cart 3.6V 1/2AA Lithium Battery (THS-839-100) 3.6V 1/2AA Lithium Battery (THS-839-100) Qty Add to Cart Quantity -+ OverviewSL350 lithium battery3.6V 1/2AA size