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Estimated transport time:

buy by

1pm → Prepare by 5pm

5pm → Prepare by The next morning

Estimated shipping time:

shipping is scheduled for around 2026/01/29.

Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.

*It may take certain time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.

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More information about WF-9875 75 Amp RV Power Converter, Heavy Duty for Lead-Acid Batteries, Compatible with WF-9855/WF-9800 Series, 12V DC Output, swift High-Current Charging for RVs, Trailers, Campers & Off-Grid Power

【Direct Replacement】 WF-9875 75 Amp Deck Mount Converter Charger. Direct replacement for WF-9875, WF-9875-MBA, WF-9875-AD-CB. Plug-and-play installation with no wiring or modification needed, magnificent for RV power system upgrades.
【Smart 3-Stage Charging】Compatible with both Lead-Acid and Lithium batteries. Automatically switches between 14.4V(Bulk Mode), 13.6V(Absorption Mode), and 13.2V(Float Mode) to extend battery life and deliver clean DC power—no manual adjustment needed.
【Quiet Cooling Fan】Built-in smart cooling fan automatically reduces noise and prevents overheating. Low noise design (operates as low as 40 dB, 30% quieter than similar chargers). No signal interference with TVs or radios. Delivers stable power for RVs, Trailers, and Campers—ideal for quiet, plush travel.
【Comprehensive Safety Protection】Equipped with 5-way protection: overload protection, short-circuit protection, over-voltage protection, over-current protection, and overheat protection. Automatically shuts off during faults, ensuring stable and secure operation of your RV’s electrical system.
【Reliable Customer Support】We’re committed to your satisfaction. If you have any questions or need assistance, don’t hesitate to contact us through Amazon—we’re here to help.