Briggs & Stratton B4177GS Portable Generator Battery Charger(0)No Reviews yet $20.00 SKU: CH-GEN12750 Quantity -+ Add to Cart Request Quantity Pricing Quote Product Details Aftermarket replacement battery charger replaces Briggs and Stratton B4177GS. Compatible with most Briggs & Stratton and Generac Portable Generato... Specifications Nominal Voltage:12vCurrent:800mA Product DetailsSpecifications Back Aftermarket replacement battery charger replaces Briggs and Stratton B4177GS. Compatible with most Briggs & Stratton and Generac Portable Generators. Back Nominal Voltage:12vCurrent:800mA Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review