BLUETTI AC2A vs BLUETTI Elite 10
Technical comparison · Ultraportable
Two BLUETTI plug-in power stations, both LFP with a UPS function, and the choice is portability against headroom. The AC2A (205 Wh, 3.6 kg) takes twice the solar input and more load than the Elite 10 (128 Wh, 1.7 kg); values are manufacturer-declared.
| Parameter | ||
|---|---|---|
| Awards | — | |
| In brief | ||
| Nominal capacity | 0.2048 kWh | 0.128 kWh |
| Continuous output | 300 W | 200 W |
| Peak output | 600 W | — |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| Cost per kWh | 1118.16 €/kWh | 1242.19 €/kWh |
| List price | 229 € | 159 € |
| Weight | 3.6 kg | 1.7 kg |
| Dimensions (W×D×H) | — | 20 × 14.6 × 11 cm |
| Outlets | ||
| AC outlets | Yes | Yes |
| How long it lasts | ||
| Battery life cycles | 1825 cicli | 1095 cicli |
| The limit that runs out first | anni di garanzia | anni di garanzia |
| Rated cycles | 3000 cicli | 3000 cicli |
| Capacity at end of cycle life | 80 % | 80 % |
| Warranty | 5 anni | 3 anni |
| The numbers | ||
| Cost of stored energy | 0.613 €/kWh | 1.134 €/kWh |
| Energy density | 56.9 Wh/kg | 75.3 Wh/kg |
| Power-to-capacity ratio | 1.46 C | 1.56 C |
| Identity | ||
| Use tier | F1 — Outlet-sized (up to 1 kWh) | F1 — Outlet-sized (up to 1 kWh) |
| Price | ||
| Price | 229 € | 129 € |
| Universal specs | ||
| Power | — | 150 W |
| Voltage | — | 230 V |
| Category specs | ||
| Depth of discharge | — | 95 % |
| Expandable | Yes | — |
| Fastest USB-C | 100 W | 100 W |
| Maximum charge power | 0.27 kW | 0.15 kW |
| 0–80% charge time | 45 min | 45 min |
| Maximum solar input | 200 W | 100 W |
| Backup power | UPS | UPS |
| Switchover time | 20 ms | 10 ms |
| Standby consumption | — | 4.5 W |
| Ingress protection | — | IP20 |
| Mounting | Portable | Portable |
| Minimum temperature | -20 °C | -20 °C |
| Maximum temperature | 40 °C | 40 °C |
| Noise level | 45 dB | 45 dB |
| App required for setup | No | No |
JouleSpecs Awards
No awards in this tier.
Lowest price range Outlet-sized (up to 1 kWh)
The lowest list price among the sheets in the Ultraportable category (outlet-sized tier): €129, as published by the manufacturer.
How we assign awards →The differences that matter
- Maximum solar input, 200 W vs 100 W → the AC2A uses a 200 W panel in full; the Elite 10 takes half of it.
- Continuous output, 300 W vs 200 W → below 200 W the two are equivalent; between 200 and 300 W only the AC2A powers the load.
- Weight, 3.6 vs 1.7 kg → the Elite 10 is carried by hand almost without thinking; the AC2A is a weight you have to account for.
- Warranty, 5 vs 3 years → on both, the warranty ends before the 3,000 declared cycles, so the AC2A gives two more years of cover.
Which one to choose
Choose BLUETTI AC2A if…
you take the battery away for a weekend and recharge it from a panel, or you want to keep the option of adding capacity later: the AC2A is expandable. The compromise is weight, and a declared switchover of 20 ms on a power cut against 10 ms on the other.
Choose BLUETTI Elite 10 if…
the battery has to fit in a bag or a desk drawer and runs small loads. It declares 95% depth of discharge and a 10 ms switchover. You give up a good share of the energy (128 Wh instead of 205 Wh).
Where to buy
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The purchase links are the same as on the two product pages and don't influence the verdict. The product pages have the complete data.