ML2020 1H2 rechargeable lithium button cell battery for car key - Original Japan brand battery - 45mAh - In huge stocks ML2020 1H2 rechargeable lithium button cell battery for car key Model: ML2020 1H2Voltage: 3VCapacity: 45mahWeight: 2.2gDimension: 20x2mm - Original Japan brand battery- 45mAh- In huge stocks ML2020 1H2 rechargeable lithium button cell battery for car key