Our Verdict
Anker 535 Wins

It offers superior 512Wh capacity and 500W AC output with LiFePO4 battery. Choose Tenergy T320 for a lighter, more budget-friendly option for minimal power needs.
Bottom Line: Anker 535 is the better choice. It offers superior 512Wh capacity and 500W AC output with LiFePO4 battery.
Key Differences
The most significant spec differences at a glance
Battery Capacity
71% moreAC Output
150% moreAC Outlets
100% morePeak Output
88% moreAdvantages
Where each product wins
Anker
- Battery Capacity: 71% higher (512 vs 300)
- AC Output: 150% higher (500 vs 200)
- AC Outlets: 100% higher (4 vs 2)
- Peak Output: 88% higher (750 vs 400)
Who Should Buy Which?
Find the right product for your needs
Buy Anker if...
Anker 535 Portable Power
If you need substantial portable power for longer durations or higher-wattage devices, the Anker 535 is your best choice. Ideal for RVers, campers with multiple electronics, or as a reliable home backup, it offers a robust 512Wh LiFePO4 battery and a strong 500W AC output across four outlets. You prioritize extended runtime and the ability to power more appliances simultaneously, making the slight price increase for superior capacity and output worthwhile for your off-grid adventures or emergency preparedness.
Buy Tenergy if...
Tenergy T320 Portable Power
If you're a budget-conscious buyer prioritizing portability and the safe charging of sensitive electronics, the Tenergy T320 is an excellent fit. Weighing just 8.4 lbs, it's perfect for short camping trips, drone enthusiasts, or powering laptops. You value its Pure Sine Wave AC output, which protects delicate devices from damage, and its multiple DC ports for versatile charging. While its 300Wh capacity and 200W AC output are lower than the Anker, its lower price point and specific features make it ideal for lighter, more focused power needs.
Spec Comparison
11 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $280 | $250 |
| Rating | 4.6(399) | 4.3(217) |
| Capacity Wh | 512W | 300W |
| Chemistry | LiFePO4 | — |
| AC Output Watts | 500W | 200W |
| AC Outlets | 4 | 2 |
| USB C Ports | 1 | 1 |
| Peak Output Watts | 750W | 400W |
| Dc Ports | — | 3 |
| Cycle Life | — | 2000 |
| Weight | — | 8.4 lbs |
| USB A Ports | — | 2 |
| Model Number | — | T320 |
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Pros & Cons
Quick overview of strengths and weaknesses
Anker Anker 535
- 512Wh capacity offers substantial portable power.
- LiFePO4 battery ensures long lifespan, increased safety.
- 500W AC output handles common household electronics.
- Four AC outlets power multiple devices simultaneously.
- 500W continuous output limits demanding appliances.
- Only one 60W USB-C Power Delivery port included.
- Solar charging requires separate panel purchase.
Tenergy T320 Portable
- Provides 300Wh power for extended use.
- 2 AC outlets deliver 200W continuous, 400W surge.
- Pure Sine Wave AC output protects sensitive electronics.
- Multiple DC outputs: USB-C PD 45W, 2 USB-A, 12V car.
- 200W continuous AC output limits appliance compatibility.
- Combined AC/DC output limited to 398W total.
- Solar panel not included for solar recharging option.
Frequently Asked Questions
Common questions about this comparison
Which is better for powering more demanding appliances?
The Anker 535 is superior for demanding appliances due to its higher 500W AC output and 512Wh capacity, compared to the Tenergy T320's 200W AC output and 300Wh.
What is the main difference in battery capacity and power output?
The Anker 535 offers 512Wh capacity and 500W AC output. In contrast, the Tenergy T320 provides 300Wh capacity and 200W AC output, meaning the Anker powers more devices for longer.
Which product offers better battery longevity?
The Anker 535 explicitly features a LiFePO4 battery, known for 3000+ cycles. The Tenergy T320 is rated for 2000+ charge cycles, also indicating good longevity, but Anker specifies the superior chemistry.
Which is more suitable for light-duty, portable power?
The Tenergy T320, with its smaller 300Wh capacity and lower 200W output, is a more compact and potentially lighter option for minimal power needs, while the Anker 535 is for more substantial use.
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