| Model   Type | 
        
            |  | EPE4F-BF .jpg)
 | EPE4F2-BF .jpg)
 | EPE4F3A-BF2 .jpg)
 | EPE4F4A-BF2 .jpg)
 | EPE4F5B-BF2-BMW .jpg)
 | 
        
            | Voltage | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 
        
            | Capacity(Ah) | 2.5 | 5 | 7.5 | 10 | 12.5 | 
        
            | Dimensions (L*W*H) (mm) | 113*65*94 | 113*65*94 | 150*70*95 | 150*70*130 | 181*77*168 | 
        
            | Weight | 0.5kg | 0.85kg | 1.18kg | 1.47kg | 1.95kg | 
        
            | Applications | < 125cc | < 500cc | < 1000cc | < 1100cc | < 1300cc | 
        
            | Cycle Life   (times) | 3000 | 
        
            | Self-Discharge    Rate per month | 3% | 
        
            | Schedule Life | 5 to 8 years | 
        
            | POWER SUPPLY | 
        
            | Power   Efficiency | 99% to 100% | 
        
            | Pulse Cranking Amp (Ah) in one second : 70C
 | 175 | 350 | 525 | 700 | 875 | 
        
            | Continuous Cranking Amp in 10 seconds : 30C
 | 75 | 150 | 225 | 300 | 375 | 
        
            | Charger | KF1210DL 12V 10Ah (30   minute) | 
        
            | CROSS REFERENCE to   lead-acid model types | 
        
            | Replacement | 3.5   ah YTZ5S-BS
 ↓
 7 ah
 12N7A-4A
 | 3.5   ah YTZ5S-B
 ↓
 10 ah
 YTX10L-BS
 | 8   ah YTX9-BS
 ↓
 16 ah
 YTX10L-BS
 | 6   ah YTX7A-BS
 ↓
 20 ah
 Y50-N18L-A
 | 19   ah 51913
 ↓
 20 ah
 Y50-N18L-A
 |