How Many Times Can the Anker 535 PowerHouse Charge a Tablet?
Updated 2026-10-17 · Yes
The Anker 535 PowerHouse can fully charge a tablet about 14 times. A typical tablet battery holds 30Wh, and charging it takes roughly 35Wh once losses are included.
The numbers
| Battery capacity | 512Wh (LFP) |
|---|---|
| Usable energy | 471Wh (92% via 12V/USB DC output) |
| Continuous AC output | 500W |
| Surge rating | 750W |
| Tablet battery | 30Wh |
| Energy per charge | 35Wh |
| Full charges | 14 charges |
512Wh × 0.92 = 471Wh usable ÷ (30Wh × 1.15) = 13.7 charges
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your tablet and enter its real wattage.
Recharging with solar
The Anker 535 PowerHouse accepts up to 120W of solar input. In real conditions that harvests about 450Wh on a sunny day (5 peak-sun hours).
Tips
- iPads and Android tablets hold 25–40Wh.
- Running it from the Anker 535 PowerHouse’s DC port instead of the AC outlet avoids inverter losses: about 36Wh more usable energy.
- The Anker 535 PowerHouse uses LiFePO4 (LFP) cells, rated for thousands of cycles, so running it down daily won’t wear it out quickly.
Other power stations running a tablet
| Power station | Capacity | Output | Charges | Verdict |
|---|---|---|---|---|
| Jackery Explorer 300 Plus | 288Wh | 300W | 7.7 charges | Yes |
| Goal Zero Yeti 500X | 505Wh | 300W | 13 charges | Yes |
| EcoFlow River 2 Max | 512Wh | 500W | 14 charges | Yes |
| DJI Power 500 | 512Wh | 1000W | 14 charges | Yes |
| Jackery Explorer 500 | 518Wh | 500W | 14 charges | Yes |
| EcoFlow River 2 Pro | 768Wh | 800W | 20 charges | Yes |
| Anker SOLIX C800 Plus | 768Wh | 1200W | 20 charges | Yes |
| Bluetti AC70 | 768Wh | 1000W | 20 charges | Yes |
FAQ
How long does the Anker 535 PowerHouse take to recharge with solar?
With its maximum 120W of solar input it refills in about 5.7 hours of strong sun. A single 200W panel is enough to max out its solar input.