Dabbsson DBS5300B Expandable Battery | 5320Wh（Only works with DBS3500）
TAX INCLUDED
- Increase the capacity of DBS3500 with an maximum extra 10640Wh (DBS5300B × 2)
- Convenient recharging with AC outlets, solar panels, EV charger, and AC+solar combined inputs (Please note that these recharging options require connection with the DBS3500 portable power station).
- 15-year lifespan and 4500 charge cycles with an EV semi-solid state LFP battery
- Stackable, space-saving, and easy to use.
- Compatible with Dabbsson DBS3500 portable power station.
- Provide 3+2 years warranty and friendly local customer service.
Worry-Free Shopping
Free Delivery
3+2 Years Warranty
30-Day Money Back
Delivery Period
3-5 business days shipping (Ship from the US local warehouse)Discover Why They Love It
3600W Massive Power Output
Power for Any Situation
Connecting Pros for Next Growth
Specifications
General Info
Product Name
Power Station
Model
DBS3500
Capacity
3430Wh (51.2V 67Ah)
Net Weight
Approximately 40.7kg (89.7lbs)
Dimensions (LxWxD)
533x305x393mm (20.9x12x15.4in)
Wi-Fi
Supports 2.4G: 2412-2472MHz with a maximum of 14.9 dBm
BT
Supports BDR+EDR: 2402-2480MHz with a maximum of 2.5 dBm
Certification
ETL FCC PSE WEEE ROHS TELEC
Output Ports
AC (x4)
Pure Sine Wave, 3600W total (surge 7200W),
230V~ (50Hz)
USB-A (x1)
5V 2.4A, 12W Max Per Port, Total 12W
USB-A Fast Charge (x2)
5V 3.0A 9V 2A 12V 1.5A, 18W Max
USB-C (x2)
5/9/12/15V 3A, 20V 5A 100W Max,Total 200W
USB-C (x1)
5/9V 3A, 12V 2.5A, 15V 2A, 20V 1.5A, 30W Max
Car Charger Output (x1)
12.6V 10A, 126W Max
DC5521 Output (x2)
12.6V 4A, 50.4W Max Per Port
Anderson Output
12.6V 30A, 378W Max
Anderson Output
24V 15A, 360W Max
Input Ports
AC Charge
2200W Max
AC Input Voltage
230V~ 10A, 50Hz
Solar Charger
12-150V 25A Max, 2400W Max
Car Charger
Supports 12V/24V Battery, Default 8A
EV Charger
230V, 3400W Max
Add-on
Extra Battery DBS5300B*2, Total 14070Wh
Battery
Battery Type
EV Semi-solid State LFP
Lifecycle
4500 cyles to 80% capacity
Included In The Box
Download
FAQ
How do I recharge the DBS3500?
For single DBS3500 unit, you can charge it with standard wall outlet(2200W), solar panels(2400W Max), wall outlet + solar panels(3400W Max) and EV station(3400W Max).
How many solar panels can I use to charge DBS3500?
DBS3500 can be charged with solar panels that have MC4 connector at maximum 2400W and the combined voltage and current of the solar panels must be within 12-150 volts and under 25 amps.
How to charge DBS3500 with EV station?
The DBS3500 comes with a Dabbsson EV adapter in the box and you can use it to connect EV station to the infinity port on DBS3500 and charge it at 3400W max.
Can I use other brands of solar panel to charge？
Yes, you can use most of the solar panels with MC4 connectors as long as the voltage of the solar panel is within 12V-150V.
How to connect the DBS3500 to Dabbsson App？
First you'll need to download Dabbsson App from your app store or Dabbsson official website. Then you should connect your phone to home Wi-Fi and turn on the bluetooth.Then you can search the nearby Dabbsson devices or add specific device manually according to the steps.
How do I update the firmware?
First you'll need to connect your DBS3500 to the Dabbsson App and make sure that the network is working. Once it is done, you can go to the firmware section on your DBS3500 settings on the App to check for new update and follow the steps to complete the update.
What is the DBS3500 battery cycle life？
Using EV Semi-Solid LiFePO4 batteries, DBS3500 has a 4000 + 500 (extra cycles with BMS) before the capacity drop to 80%+. (Tested in lab under 25℃ environment)
How to store and maintain DBS3500 portable power station?
1. To make the most use of the battery life, we recommend using the portable power station in an environment of 20℃ to 30℃.
2. In order to prolong the service life of the battery, please charge it to more than 90% before leaving it idle for a long time and the battery must be fully charged once in six months.
3. For safety reasons, the DBS3500 should be store in a dry environment and the temperature should be between 45℃ and -10℃.
How to use the EPS function？
The EPS function is to prevent an appliance from losing power when there is a power outage. So you'll need to connect the DBS3500 to a wall outlet and then use it to power an appliance you want to use the EPS on. Turn on the standby mode of DBS3500 and set its AC time out to never in Dabbsson App to keep the power station always on. DBS3500 will enter pass through mode and the power of the grid will flow through the power station and to the appliance. When a power outage hit, the DBS3500 can take over the power supply in 15ms to prevent failure or shut down of the connected appliance.
How to charge an EV with DBS3500？
DBS3500 can charge your EV with an extra portable charging gun at maximum 3600W and it can cover up to 30km in a single charge. (Note: the portable charging gun is needed to be purchased alone accordingly.