Technical Specifications of FE Series
| Model | Voltage V | Capacity (Ah) | Weight | Dimention (L*W*H)(TH) | ||
| FE2-220 | 2 | 200 | 11.5 | 170*106*330(342) | ||
| FE2-270 | 2 | 250 | 13.3 | 170*106*330(342) | ||
| FE2-320 | 2 | 300 | 16.5 | 170*150*330(342) | ||
| FE2-420 | 2 | 400 | 19.0 | 170*150*330(342) | ||
| RL2-520 | 2 | 500 | 25.5 | 196*171*330(342) | ||
| FE2-620 | 2 | 600 | 30.0 | 241*171*330(342) | ||
| FE2-820 | 2 | 800 | 39.0 | 285*171*330(342) | ||
| FE2-1100 | 2 | 1000 | 51.0 | 383*171*330(342) | ||
| FE2-1300 | 2 | 1200 | 60.0 | 471*171*330(342) | ||
| FE2-1600 | 2 | 1500 | 84.5 | 355*337*330(342) | ||
| FE2-2100 | 2 | 2000 | 116.5 | 476*337*330(342) | ||
| FE2-2600 | 2 | 2500 | 121.0 | 476*337*330(342) | ||
| FE2-3100 | 2 | 3000 | 170.0 | 696*340*330(342) |