Low Price & Brand new HUAWEI HB1160ECW Rechargeable Battery discount,the HB1160ECW battery pack for HUAWEI FreeBuds 4i /5i T0014 save up top 30% off ! Our HUAWEI battery replacement has built-in high-quality smart control chip to ensure perfect performance and compatibility. Quick, friendly and hassle-free customer support and a full one-year warranty: if something goes wrong, we are at your disposal.