How Many Times Can the Bluetti EB3A Charge an E-Bike Battery?
Updated 2026-10-17 · Partial
Not fully. The Bluetti EB3A gets an e-bike battery to about 40% before it runs flat. A typical e-bike battery holds 500Wh, and charging it takes roughly 575Wh once losses are included.
The numbers
| Battery capacity | 268Wh (LFP) |
|---|---|
| Usable energy | 228Wh (85% via AC outlets) |
| Continuous AC output | 600W |
| Surge rating | 1200W |
| E-bike battery | 500Wh |
| Energy per charge | 575Wh |
| Full charges | less than one full charge |
268Wh × 0.85 = 228Wh usable ÷ (500Wh × 1.15) = 0.4 charges
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your e-bike battery and enter its real wattage.
Recharging with solar
The Bluetti EB3A accepts up to 200W of solar input. In real conditions that harvests about 750Wh on a sunny day (5 peak-sun hours).
Tips
- Most e-bike batteries are 400–750Wh. Their chargers draw 100–250W.
- The Bluetti EB3A uses LiFePO4 (LFP) cells, rated for thousands of cycles, so running it down daily won’t wear it out quickly.
Other power stations running an e-bike battery
| Power station | Capacity | Output | Charges | Verdict |
|---|---|---|---|---|
| EcoFlow River 3 | 245Wh | 300W | less than one full charge | Partial |
| EcoFlow River 2 | 256Wh | 300W | less than one full charge | Partial |
| Jackery Explorer 240 v2 | 256Wh | 300W | less than one full charge | Partial |
| Jackery Explorer 300 Plus | 288Wh | 300W | less than one full charge | Partial |
| Anker SOLIX C300 | 288Wh | 300W | less than one full charge | Partial |
| Goal Zero Yeti 500X | 505Wh | 300W | less than one full charge | Partial |
| EcoFlow River 2 Max | 512Wh | 500W | less than one full charge | Partial |
| Anker 535 PowerHouse | 512Wh | 500W | less than one full charge | Partial |
FAQ
How long does the Bluetti EB3A take to recharge with solar?
With its maximum 200W of solar input it refills in about 1.8 hours of strong sun. A single 200W panel is enough to max out its solar input.