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DJI Power Expansion Battery 2000 isn't a power station on its own: it has no outlet of its own and no display beyond the charge indicator, and it only extends the range of a DJI Power control unit you already own. It connects with a dedicated cable to the Power 1000, the Power 1000 V2 or the Power 2000, and several units physically stack one on top of the other.
Once attached, the battery charges and discharges together with the control unit: it has no input of its own for the mains or for solar panels, so it always draws power through the unit it's connected to. How many batteries can be added in series depends on the control unit: the Power 2000 accepts twice as many as the Power 1000 and the Power 1000 V2, for anyone who wants to grow beyond the first unit.
It's built to stay close to the control unit, stacked and carried together with it rather than installed in a fixed spot. Before connecting it for the first time, check that the control unit's firmware is up to date, and keep it dry: it doesn't withstand rain for more than a few minutes, and prolonged humidity or salt fog damage it. It's the choice for anyone who already has a DJI Power power station and wants more energy without buying a second one, for a longer weekend or a blackout that lasts longer than expected.
midpoint of the estimated range — on nominal capacity
| Parameter | Value | Source |
|---|---|---|
| Dimensions | 44.9 × 22.5 × 23.4 cm (17.7 × 8.9 × 9.2 in) | manufacturer website |
| Weight | 16.5 kg (36.4 lb) | manufacturer website |
| Compatible models | DJI Power 1000, DJI Power 1000 V2, DJI Power 2000 | Declared by the brand |
| Nominal capacity | 2.048 kWh | Declared by the brand |
| Cell chemistry | LFP (lithium iron phosphate) | Declared by the brand |
| Expandable | Yes | Declared by the brand |
| Maximum expanded capacity | 22.528 kWh | Declared by the brand |
| Rated cycles | 4000 cicli | Declared by the brand |
| Capacity at end of cycle life | 80 % | Declared by the brand |
| Mounting | Portable | Declared by the brand |
| Minimum temperature | -10 °C | Declared by the brand |
| Maximum temperature | 45 °C | Declared by the brand |
| Usable capacity | — | Not declared |
| Depth of discharge | — | Not declared |
| Cell supplier | — | Not declared |
| Continuous output | — | Not declared |
| Peak output | — | Not declared |
| Peak duration | — | Not declared |
| AC outlets | — | Not declared |
| Fastest USB-C | — | Not declared |
| Maximum charge power | — | Not declared |
| 0–80% charge time | — | Not declared |
| Maximum solar input | — | Not declared |
| Backup power | — | Not declared |
| Switchover time | — | Not declared |
| Warranty | — | Not declared |
| Guaranteed throughput | — | Not declared |
| Guaranteed remaining capacity | — | Not declared |
| Round-trip efficiency | — | Not declared |
| Standby consumption | — | Not declared |
| Ingress protection | — | Not declared |
| Cell heating | — | Not declared |
| Noise level | — | Not declared |
| Wheels and handle | — | Not declared |
| Works without internet | — | Not declared |
| Local control | — | Not declared |
| Open protocols | — | Not declared |
| Home Assistant integration | — | Not declared |
| Where the data is hosted | — | Not declared |
| Remote updates | — | Not declared |
| App required for setup | — | Not declared |
| Declared standards | — | Not declared |
| Official list price | — | Not declared |
The rest of the data comes from one page on the manufacturer's site, cited row by row in the table above.
A manual or a datasheet counts as a source even when the original file is hosted elsewhere: what matters is the document, not the server. Where that happens, it is stated above.
These numbers are calculated, not stated: they have no source to cite, they have a formula you can redo. The price used is the manufacturer's list price, which is stable and the same in every country — not a shop's price on the day.
Chosen by the declared use tier and footprint, not by price: we don't publish prices.
