For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

[Function] - Used to charge RV batteries including LiFePO₄, AGM / Gel, Lead-acid, and Calcium batteries via BLUETTI portable power stations, solar panels or starter batteries.

[Input Requirements] - Portable power station with 48V output, solar panels with 12-36V OCV and 12V stater batteries.

[Pair Recommendations] - BLUETTI AC200L portable power station, PV120 solar panel, PV200 solar panel.

[What You Get] - BLUETTI D40 400W DC-DC battery charger, DC input cable for power station, Anderson connector accessory, mounting screws, Anderson connector and user manual.