48V20AH(BM4820KE)
| Model | 4820KE |
| Kapasiti | 20Ah |
| Voltan | 48V |
| Tenaga | 960Wj |
| Jenis Sel | LiMn2O4 |
| Konfigurasi | 1P13S |
| Kaedah Caj | CC/CV |
| Voltan Caj | 54.5±0.2V |
| Arus Caj Standard | 4A |
| Maks. Caj Arus | 10A |
| Maks. Arus Pelepasan Berterusan | 20A |
| Dimensi (L*W*H) | 265*155*185mm |
| Berat badan | 8.1±0.5Kg |
| Kitaran Kehidupan | 600 kali ganda |
| Kadar Pelepasan Diri Bulanan | ≤2% |
| Suhu Caj | 0℃~45℃ |
| Suhu Pelepasan | -20℃~45℃ |
| Suhu Penyimpanan | -10℃~40℃ |
