Dabbsson DBS1400 Pro Portable Power Station
SVT Score, Mid
1,382 Wh LiFePO4 station at 45 lb with a 2,400 W inverter, a TT-30R RV outlet, a 15 ms EPS and room for two DBS2100B batteries; Dabbsson states 80 percent in 42 minutes on AC alone.
$699
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Usability
7.1 out of 10It stores 1,382 Wh, in the upper band of the compact tier, so it scores 8 on capacity.
Its inverter is rated 2,400 W continuous with a 4,800 W surge at 120 V, so it scores 10 on power output.
Dabbsson's US manual states about 1.5 hours to a full wall charge at 1,800 W and its US spec table 1,200 W of solar, so it scores 8 on recharging.
Dabbsson's US spec table rates the cells for 4,500 cycles to 80 percent but the US manual gives 4,000, so on the lower figure it scores 8 on battery life.
It switches to battery within 15 ms and takes two DBS2100B batteries for 5,682 Wh, but Dabbsson sells no transfer switch or home panel for it, so it scores 6 on backup readiness.
Its US manual prints an ETL mark with no listing number and no certifier directory lists it by model, so it scores 2 on verification.
Better on verificationJackery Explorer 1000 PlusSGS lists it to UL 2743 by model. $619Scores 8.0Dabbsson gives it three years and extends it to five years when it is registered, so it scores 8 on warranty and support.
Dabbsson's US policy gives each station in its warranty table three years plus two on registration, five in all, and takes unused US orders back within 30 days.
$699.00 at dabbsson.com.
2,400 W and an RV outlet from 1,382 Wh
The DBS1400 Pro is Dabbsson's 1,382 Wh LiFePO4 station, a 45 lb hand-carried unit with three household outlets, a TT-30R RV outlet and app control.
It suits a buyer who wants 2,400 W and an RV outlet from a unit one person can carry, with room to add about 4.3 kWh later.
Strengths
- 2,400 W continuous with a 4,800 W surge
- About 1.5 hours to full at 1,800 Wby the US manual
- 80 percent in 42 minutes on AC alone
- 1,200 W solar input at 12 to 60 V
- Takes two DBS2100B batteries5,682 Wh per unit
- EPS switchover within 15 ms
Drawbacks
- Dabbsson sells no transfer switch or home panel for itits pages name a third-party Reliance switch
- The US spec table rates 4,500 cycles to 80 percentthe US manual gives 4,000
- The headline 32-minute 80 percent charge needs 600 W of solar beside the wall; AC alone takes 42 minutes
- A bullet on the US pagecopied from the DBS1000 Pro, states 80 percent in 50 minutes and 600 W of solar
- The US manual's spec table lists two DBS2100B as 5,120 Wh, against 5,682 Wh in its own expansion section and on the US store
- The US manual states 1,800 W of solar in one section against 1,200 W in its spec table and on the US page
- The US manual rates one unit at 2,000 W and two at 4,400 W, against 2,400 W and 4,600 W on the US page
- The warranty card in the US manual says 24 months against the policy's 36 plus 24 on registration
- The US manual prints an ETL markbut Intertek's directory does not list it
Specs
- Capacity1,000-1,499 Wh
- AC Output2,000-2,999 W
- Output Voltage120 V only
- Battery ChemistryLiFePO4
- Rated Cycles4,000-5,999 cycles
- Safety ListingClaimed only
- Solar Input1,000-1,999 W
- Backup Switchover11-20 ms
- Warranty5 Years
- Expandable To5-9.9 kWh
- Weight45.0 lb
At a glance
- NEMA TT-30R RV outlet
- Three AC outlets, 13 ports
- Wi-Fi and Bluetooth app
Dabbsson is the brand of Shenzhen Daipusen New Energy Technology Co., Ltd., which filed the DABBSSON mark at the USPTO, and dabbsson.com is run by Dabbsson Limited under Hong Kong law.
It sells direct from dabbsson.com and through listings on Amazon US and Walmart.com.
The Dabbsson DBS1400 Pro is a 1,382 Wh LiFePO4 station, sold as "EV semi-solid state", rated 2,400 W continuous and 4,800 W surge at 120 V, with a Power-Boost mode Dabbsson rates at 3,600 W; its four AC outputs are three household outlets and a NEMA TT-30R RV outlet, beside three USB-C ports (two at 100 W, one at 30 W), three USB-A ports (two at 18 W, one at 12 W), two DC5521 outlets and a 12 V 10 A car outlet. Its US spec table gives 1,800 W of AC input, set by a side switch and the app, 1,200 W of solar at 12 to 60 V and 25 A, and 2,400 W of AC and solar together; the US manual states about 1.5 hours to full at 1,800 W, and the product page 0 to 80 percent in 42 minutes on AC alone and 32 minutes with 600 W of solar added. Dabbsson's US spec table rates the cells for 4,500 cycles to 80 percent, which its FAQ describes as 4,000 plus 500 "extra cycles with BMS"; the US manual gives 4,000 cycles to 80 percent. It switches to battery within 15 ms in EPS mode and takes up to two DBS2100B expansion batteries of 2,150 Wh, 5,682 Wh per unit; two units link through the A20S parallel connector for up to 4,600 W at 120 V by the US page and 11,364 Wh with four batteries. Dabbsson sells no transfer switch or home panel for it; its pages name a Reliance switch as a reference only. It weighs 45 lb by the US spec table (45.2 lb by the manual), measures 17 x 10 x 11.9 in and connects to the Dabbsson app by Wi-Fi and Bluetooth. No tester published a measured capacity or full charge time; Solarpunk Steve, whose video Dabbsson places on its product page, saw 1,736 W going in on the fast setting (October 2024). Dabbsson gives it three years plus a two-year extension on registration, five years in all.
