DJI DYM500L
Power station. Specs from the manufacturer page (checked ).

The DJI DYM500L is a 512 Wh portable power station with 1000 W maximum continuous AC output. It uses LFP (lithium ferrophosphate) cells and weighs approx. 7.3 kg.
Key features
- Two AC outputs rated at max continuous 1000 W, available when battery level is above 20%
- Two USB-C outputs (max 100 W per channel, PD 3.0 device support required) and two USB-A outputs (max 24 W per channel)
- One SDC Lite output, 9-27 V, max 240 W
- AC grid recharging up to 540 W; the maximum rate requires battery at least 60% and ambient temperature 20° to 35° C
- Bypass mode AC output of max 1000 W
- Two USB-C ports can take simultaneous power input at max 200 W total
- SDC Lite input DC 22.4-29.2 V, max 300 W, 10 A
- Maintains over 70% capacity after 4000 cycles (measured at 25℃ with 270W Standard Recharge Mode and 500 W output)
Specifications
| Capacity | 512 Wh |
|---|---|
| Continuous output | 1000 W |
| Battery chemistry | LiFePO4 |
| AC output voltage | AC 100-120 V |
| Weight | 7.3 kg (16.1 lb) |
| Dimensions | 30.5 × 20.7 × 17.7 cm (12.0 × 8.1 × 7.0 in) |
From the DJI page. Values the manufacturer does not publish are left out.
How long it runs common appliances
| Appliance | Watts | Runs? | Hours |
|---|---|---|---|
| Refrigerator (with freezer) | 120 W (600 start) | yes | 9.7 h |
| Chest freezer | 100 W (500 start) | yes | 14 h |
| CPAP (no humidifier) | 35 W (40 start) | yes | 12 h |
| Gas boiler (pump + controls) | 120 W (300 start) | yes | 6.8 h |
| Wi-Fi router + modem/ONU | 12 W | yes | 34 h |
| Starlink (standard dish) | 60 W (100 start) | yes | 6.8 h |
| TV 50" | 75 W | yes | 5.4 h |
| Sump pump 1/2 HP | 920 W (2150 start) | surge too high | — |
| Well pump 1/2 HP | 880 W (2000 start) | surge too high | — |
| Space heater 1500 W | 1500 W | surge too high | — |
Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.
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Connection and wiring
We have not linked an official manual for this model yet; see the DJI page.
Error codes and troubleshooting
We have not found an official code table for this model yet.
FAQ
How long will the DJI DYM500L run a refrigerator?
About 10 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.
Can the DJI DYM500L start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 1000 W output (no separate peak published). That is below a typical 1/2 HP sump pump start (about 2150 W); check your pump label. Use the calculator with your exact pump.