... LIR2430,LIR2450, LIR2477 widely used in Handcharge electric Rechargeable Lithium Button Cell Battery-LIR2016,LIR2025, LIR2032, LIR2430,LIR2450, LIR2477LIR2025 Nominal ... 180 maximum mA Cycle life: 300 times Maximum dimensions: 24.5 x 5.4mm Weight: 5.6gLIR2477 Nominal voltage: ... life: 300 times Maximum dimensions: 24.5 x 8.4mm Weight: 7.8g Rechargeable Lithium Button Cell Battery-LIR2016,LIR2025, LIR2032 ...