| Model | J1 | J2 | J3 |
| Nominal Battery Energy | 1280Wh | 1280Wh | 1920Wh |
| Output Power | 600W | 1100W | 1100W |
| Net Weight | 15.7kg | 16.3kg | 22.7kg |
| Dimension[L*W*Hmm] | 350*200*270 | 350*200*290 | 350*250*290 |
| Battery Type | LiFePO4 | ||
| 12V (Input/Output) | 30A | ||
| Tpye C Output Power | 18W | ||
| USB3.0 Output Power | 18W | ||
| Cycle Life | ≥3000 Cycles | ||
| Charging Temp. Range | 0～45℃ | ||
| Discharging Temp. Range | -10～45℃ | ||
| Operation Humidity | 5% ～ 95% | ||
| Certification & Safety Standard | UN38.3/CE-EMC/IEC62619 all/MSDS | ||
