Ignitions and Electrical› Charging Systems

WFCO

CONVERTER/CHARGER - DECKMOUNT - 75

$398.23

SKU: W054 WF-9875-AD-CB

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The WF-9875-AD Converter includes exclusive, Patent Pending Auto-Detect technology that recognizes lithium-ion and lead-acid battery chemistries and adjusts the charging profile accordingly. It provides 75 Amps of clean, reliable DC power and is FCC Class B compliant. It features automatic three-stage battery charging, maintaining battery life with 13.2 VDC “float” mode, 13.6 VDC “absorption” mode, and 14.4 VDC “bulk” charge mode. Electronic current limiting protects against overload or short-circuit conditions.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWFCO
Part NumberW054 WF-9875-AD-CB

Videos

Replace & Upgrade RV Converter/Charger -WFCO Auto-Detect

Replace & Upgrade RV Converter/Charger -WFCO Auto-Detect
WFCO auto detect battery charger, does it actually work?

WFCO auto detect battery charger, does it actually work?
RV Power Converter/Battery Charger Installation | WFCO 8900 Lithium Upgrade

RV Power Converter/Battery Charger Installation | WFCO 8900 Lithium Upgrade
Installation Video For WFCO WF-9855 Deck Mount Converter

Installation Video For WFCO WF-9855 Deck Mount Converter
Update on the WFCO Auto-Detect RV Converter Charger Review - Auto Senses Li or LA batteries

Update on the WFCO Auto-Detect RV Converter Charger Review - Auto Senses Li or LA batteries
WFCO Auto-Detect Converter

WFCO Auto-Detect Converter
Dead RV Converter

Dead RV Converter
RV Power Converter Fix #diy #notcharging new vid link below

RV Power Converter Fix #diy #notcharging new vid link below
How To Test Your RVs Converter and Fuses

How To Test Your RVs Converter and Fuses

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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