Uploaded October 2024 | Updated September 2026, 2 weeks ago
New to the Wagner FLEXiO 3550 Cordless Sprayer? Before your first use, make sure to charge the battery.
Like most lithium batteries, it ships at a partial charge, typically 30% to 50%, to stay stable during storage and arrive in the best condition possible. A full charge before first use sets it up to perform at its best.
New to the Wagner FLEXiO 3550 Cordless Sprayer? Before your first use, make sure to charge the battery.
Like most lithium batteries, it ships at a partial charge, typically 30% to 50%, to stay stable during storage and arrive in the best condition possible. A full charge before first use sets it up to perform at its best.
