Mobile Printer Accessories and Supplies › FP541, FP530 ᅵ SE Battery (3 Cell Li-ION; 33WH) Image 1 of 1 FP541, FP530 ᅵ SE Battery (3 Cell Li-ION; 33WH) $141.00 FP 541/530 SE Battery (3 cell Li-ION; 33WH).Part# 34020434Compatible Printers: FP541, FP530 Quantity: Add To Cart Added! FP 541/530 SE Battery (3 cell Li-ION; 33WH).Part# 34020434Compatible Printers: FP541, FP530