BLUETTI Apex 300
#15 in LargeFull review
For homeowners who want a 240V-capable backup battery that grows with expansion packs, not a grab-and-go unit.
Amazon $1,498.98 BLUETTI $1,499$1,498.98
The BLUETTI Apex 300 rates 4.0 among large portable power stations; the Zendure SuperBase V4600 rates 3.2 among home backup ones. The BLUETTI Apex 300 costs $2,800.02 less ($1,498.98 vs $4,299).
Zendure SuperBase V4600
#27 in Home backupFull review
For home backup buyers who want 240V output and room to grow past 20 kWh from one wheeled unit.
Zendure $5,998 HVACDirect $4,299$4,299
Prices were last checked October 20, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different size classes (large and home backup), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | BLUETTI Apex 300 | Zendure SuperBase V4600 |
|---|---|---|
| Overall rating | 4.0/5 | 3.2/5 |
| Value 25% | 63 $0.54 per rated Wh | 3 $0.93 per rated Wh |
| Tested capacity 15% | 50 not yet independently tested (neutral score used) | 50 not yet independently tested (neutral score used) |
| Battery life 15% | 100 LiFePO4, 6,000 cycles, 5-year warranty | 85 LiFePO4, 6,000 cycles |
| AC output 15% | 100 3,840 W continuous AC | 42 3,800 W continuous AC |
| Charging speed 10% | 50 full AC charge time not published (neutral score used) | 63 0-100% on AC in 2 h |
| Portability 10% | 50 73 Wh per kg (83.8 lb (38 kg)) | 71 84 Wh per kg (121 lb (55 kg)) |
| Solar input 5% | 84 2,400 W max solar input | 59 3,000 W max solar input |
| Features 5% | 80 UPS (0 ms), expandable, app | 100 UPS (13 ms), expandable, 100 W USB-C, app |
Specifications
| BLUETTI Apex 300 | Zendure SuperBase V4600 | |
|---|---|---|
| Battery | ||
| Rated capacity | 2,764.8 Wh | 4,608 Wh |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycle life | 6,000 to 80% | 6,000 6,000+ cycles (manufacturer; end-of-life capacity not stated) |
| Expandable | Yes, up to 19,353.6 Wh | Yes, up to 23,040 Wh |
| Output | ||
| AC output | 3,840 W (7,680 W surge) | 3,800 W |
| Boost mode (resistive loads) | - | 5,000 W |
| AC outlets | 6 total | 6 total |
| 120V 20A outlets (NEMA 5-20R) | 4 | 4 |
| RV 30A outlet (TT-30R) | 1 | 1 |
| 120/240V 50A outlet (NEMA 14-50R) | 1 | - |
| 240V 20A outlet (NEMA 6-20R) | - | 1 |
| USB-C ports | 0 | 4 (up to 100 W each) |
| USB-A ports | 0 | 2 |
| 12 V car outlet | No | Yes |
| DC5521 ports | 0 | 2 |
| UPS / pass-through | Yes (0 ms switchover) | Yes (13 ms switchover) |
| Charging | ||
| AC charging | 1,800 W | 3,600 W |
| Full AC charge time | - | 2 h (About 2 h at 3,600W from a 240V outlet; 1,800W max from a 120V outlet. Up to 4,608W combined with solar) |
| Max solar input | 2,400 W | 3,000 W |
| Solar input voltage | 2 inputs, 12-60V, 20A each | 12-150V, 25A (1 MPPT, XT90) |
| Build | ||
| Weight | 83.8 lb (38 kg) | 121 lb (55 kg) |
| Dimensions | 20.67 x 12.87 x 12.6 in | 28.7 x 13.6 x 17.4 in |
| App | Wi-Fi + Bluetooth | Zendure app (Wi-Fi, Bluetooth) |
| Warranty | 5 years | - |