WithQR Code Voltage Capacity Max Charge Current Max Dis. Current AC IR. Weight Dimension(mm) Yes 3.2V 50Ah 100A 150A ≤0.5mΩ 1.5kg H185*W135*T30 Yes 3.2V 80Ah 80A 240A ≤0.5mΩ 1.7KG H170*W130*T36.7 Yes 3.2V 100Ah 50A 300A ≤0.5mΩ 2kg H118.5*W160*T50 Yes 3.2V 105AH 105A 315A ≤0.15mΩ 2kg H196*W130*37 Yes 3.2V 120Ah 240A 120A ≤0.5mΩ 2.84kg H166*W174*T48 Yes