Compatible Models: For Asus U47 U47A Q400 Q400A Q400C R404 U47C U47V U47VC Series.
Safety: All products are rigorously tested to ensure correct voltage, circuit protection, capacity, stable current, low self-discharge and guaranteed battery life.
Warranty: 30 day refund, 12 month warranty (send a new replacement battery). If you have any questions, please contact us and we will reply by email within 24 hours.