Dabbsson DBS5300B Expandable Battery – 5320Wh Capacity
The Dabbsson DBS5300B is a 5320Wh expansion battery designed exclusively for the DBS3500 portable power station. By adding up to two DBS5300B units, you can expand the system’s total capacity by 10,640Wh—making it a powerful solution for long-duration home backup and off-grid energy needs.
Built with EV-grade semi-solid state LiFePO4 battery technology, the DBS5300B delivers up to 4500 charge cycles and a 15-year lifespan, ensuring exceptional durability and long-term performance. Its stackable, space-saving design makes it easy to set up and integrate with your DBS3500 system.
When connected to the DBS3500, recharging is flexible with multiple options including AC wall outlets, solar panels, EV chargers, and combined AC + solar input—ensuring fast and efficient power replenishment in any environment.
The DBS5300B comes with a 3-year standard warranty plus a 2-year extended warranty (when purchased from the official website), backed by friendly local customer service.
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