Capacity
Higher is better | Scale max: 4,608 Wh | Zendure SuperBase V4600 leads
DELTA 2 Max 2,048 Wh
Zendure SuperBase V4600 4,608 Wh
Zendure SuperBase V4600: +2,560 Wh (+125.0%).
DELTA 2 Max vs Zendure SuperBase V4600
VS
2,400W
Running power
3,800W
2,048 Wh
Battery
4,608 Wh
50.7 lbs
Weight
121.3 lbs
At a Glance
This comparison targets buyers choosing between a midweight portable station and a heavy-duty home backup unit. The DELTA 2 Max delivers 2400W of running power from a 2048 Wh LFP battery at just 50.7 lbs, making it far easier to move between job sites, RVs, and tailgates.
The SuperBase V4600 more than doubles the capacity to 4608 Wh and pushes running watts to 3800W, enough to handle high-draw appliances like central air handlers or multiple kitchen circuits. In device compatibility testing across 53 products, the DELTA 2 Max powered 45 versus 43 for the SuperBase V4600, earning an overall score of 88.5 to 85.
The tradeoff is clear: the Zendure unit adds UPS functionality with a 1 ms switchover and 1500W of solar input, but it weighs 121.3 lbs, nearly two and a half times as much as the EcoFlow.
Overall Winner
DELTA 2 Max
Powers 45 of 53 tested devices vs 43 for Zendure SuperBase V4600
Home backup: Zendure SuperBase V4600 RV / mobile: DELTA 2 Max Solar: Tie
DELTA 2 Max wins overall, but the best pick depends on your use case.
Choose DELTA 2 Max if...
- + Portability matters (51 lbs vs 121)
- + You want faster solar recharging
- + You want broader device compatibility
Choose Zendure SuperBase V4600 if...
- + Built-in UPS with 1ms switchover
- + You need 240V-capable loads
- + You need all-day runtime headroom
Spec Snapshot
Absolute values shown. Bars are scaled within this comparison for readability.
Each metric is independent. Bar lengths are not comparable across different compare pages.
Running Power
Higher is better | Scale max: 3,800 W | Zendure SuperBase V4600 leads
DELTA 2 Max 2,400 W
Zendure SuperBase V4600 3,800 W
Zendure SuperBase V4600: +1,400 W (+58.3%).
Surge Power
Higher is better | Scale max: 4,800 W | DELTA 2 Max leads
DELTA 2 Max 4,800 W
Zendure SuperBase V4600 3,800 W
DELTA 2 Max: +1,000 W (+26.3%).
Weight
Lower is better | Scale best: 50.7 lbs | DELTA 2 Max leads
DELTA 2 Max 50.7 lbs (23.0 kg)
Zendure SuperBase V4600 121.3 lbs (55.0 kg)
DELTA 2 Max: -70.5 lbs (58.2% lighter).
Battery Life
Higher is better | Scale max: 3,000 cycles | Tie
DELTA 2 Max 3,000 cycles
Zendure SuperBase V4600 3,000 cycles
Delta: Tie (0%).
Where Compatibility Actually Differs
Out of 53 devices tested, 2 show a different result between these two stations.
Both can run: 43 · Differences: 4% (2/53) · Neither can run: 8
Neither can run · 8 devices
These are 240V or high-voltage devices — neither station supports them.
Central AC (3-Ton)
Circular Saw (Corded)
Electric Chainsaw (14-inch)
Pancake Air Compressor (6-Gallon)
Electric Water Heater (50 Gal)
Well Pump (1 HP)
Electric Clothes Dryer
RV Rooftop AC (13,500 BTU)
Full Specs Comparison
| Spec | DELTA 2 Max | Zendure SuperBase V4600 |
|---|---|---|
| Capacity | 2,048 Wh | 4,608 Wh ✓ |
| Running Power | 2,400 W | 3,800 W ✓ |
| Surge Power | 4,800 W ✓ | 3,800 W |
| Weight | 50.7 lbs (23.0 kg) ✓ | 121.3 lbs (55.0 kg) |
| Energy Density | 89.0 Wh/kg ✓ | 83.8 Wh/kg |
| Portability Tier | portable | stationary |
| Chemistry | LFP | LFP |
| Cycle Life | 3,000 | 3,000 |
| Expandable | Yes | Yes |
| UPS | No | Yes (1 ms) |
| AC Voltage | 120V | 120V/240V |
Solar Charging
Best-case charging profile using compatible solar panels.
DELTA 2 Max
Faster Max solar input 1,000 W
Connector XT60i
Full charge time ~7.3h
Compatible panels 19/20
MPPT: 11-60V
Zendure SuperBase V4600
Max solar input 1,500 W
Connector XT90
Full charge time ~16.5h
Compatible panels 20/20
MPPT: 12-150V
Charge speed comparison
Longer bar = faster charge (inverted scale)
Device Compatibility
All tested devices grouped by category. Click a category to expand.
DELTA 2 MaxZendure SuperBase V4600
Emergency(2)
2/22/2
2/2
2/2
Entertainment(2)
2/22/2
2/2
2/2
EV & Transportation(2)
2/22/2
2/2
2/2
Heating & Cooling(7)
6/75/7
6/7
5/7
| Device | DELTA 2 Max | Runtime | Zendure SuperBase V4600 | Runtime |
|---|---|---|---|---|
| Box Fan (20-inch) | Safe | 17.3h | Safe | 38.9h |
| Central AC (3-Ton) | Voltage Fail | N/A | Fail | N/A |
| Dehumidifier (70 Pint) | Safe | 1.7h | Tight | 3.8h |
| Gas Furnace Fan (Blower) | Safe | 1.4h | Safe | 3h |
| Portable AC (12,000 BTU) | Tight | 1.1h | Soft Start | 2.4h |
| Space Heater (1,500W) | Safe | 1h | Safe | 2.2h |
| Window AC (8,000 BTU) | Safe | 2h | Safe | 4.5h |
Home Infrastructure(3)
1/31/3
1/3
1/3
| Device | DELTA 2 Max | Runtime | Zendure SuperBase V4600 | Runtime |
|---|---|---|---|---|
| Electric Water Heater (50 Gal) | Voltage Fail | N/A | Fail | N/A |
| Garage Door Opener (Residential) | Safe | 8h | Safe | 17.9h |
| Well Pump (1 HP) | Voltage Fail | N/A | Soft Start | 1.3h |
Kitchen Appliances(11)
11/1111/11
11/11
11/11
| Device | DELTA 2 Max | Runtime | Zendure SuperBase V4600 | Runtime |
|---|---|---|---|---|
| 2-Slice Bread Toaster | Safe | 1h | Safe | 2.2h |
| Coffee Maker | Safe | 0.9h | Safe | 2h |
| Digital Air Fryer | Safe | 0.8h | Safe | 1.9h |
| Electric Skillet | Safe | 1h | Safe | 2.2h |
| Electric Stove (Single Burner) | Safe | 0.8h | Safe | 1.8h |
| Electric Water Kettle | Safe | 1h | Safe | 2.2h |
| Instant Pot (6 Qt) | Safe | 1h | Safe | 2.2h |
| Microwave Oven (1000W) | Safe | 0.7h | Safe | 1.7h |
| Rice Cooker | Safe | 1.5h | Safe | 3.4h |
| Slow Cooker | Safe | 4.8h | Safe | 10.8h |
| Toaster Oven | Safe | 0.8h | Safe | 1.8h |
Large Appliances(4)
3/43/4
3/4
3/4
Medical(4)
4/44/4
4/4
4/4
Outdoor & RV(6)
5/65/6
5/6
5/6
Personal Care(2)
2/22/2
2/2
2/2
Power Tools(5)
2/51/5
2/5
1/5
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The Bottom Line
Buyers who need a versatile, portable station with broad device coverage should pick the DELTA 2 Max; its 50.7 lb frame and 45-of-53 pass rate suit camping, mobile work, and light home backup. The SuperBase V4600 fits homeowners who prioritize large capacity, 3800W output, and built-in UPS protection and can accept a stationary unit.
Overall, the DELTA 2 Max wins this matchup on compatibility, portability, and total score. In our 53-device benchmark, DELTA 2 Max powers 45 devices and Zendure SuperBase V4600 powers 43.
DELTA 2 Max vs Zendure SuperBase V4600 FAQ
Q Which is better for home backup, DELTA 2 Max or Zendure SuperBase V4600?
DELTA 2 Max is the stronger overall choice in this matchup based on weighted compatibility across 53 tested devices.
Q Which has longer runtime, DELTA 2 Max or Zendure SuperBase V4600?
Zendure SuperBase V4600 has higher battery capacity (4,608 Wh), which generally supports longer runtime on the same load.
Q Which charges faster with solar panels?
DELTA 2 Max has the faster best-case solar recharge profile in our panel compatibility test set.
Q Which is more portable, DELTA 2 Max or Zendure SuperBase V4600?
DELTA 2 Max is lighter at 50.7 lbs vs 121.3 lbs. DELTA 2 Max is rated portable for portability.
Q How many devices can each power station run?
DELTA 2 Max powers 45 of 53 tested devices, compared to 43 for Zendure SuperBase V4600.
Q Does DELTA 2 Max or Zendure SuperBase V4600 have UPS mode for power outages?
Only Zendure SuperBase V4600 has UPS (uninterruptible power supply) mode with a 1ms switchover time, which keeps connected devices running during a power outage without interruption.