Factory Wholesale Battery 3000mAh Battery DwRr800b for TP-LINK DWR-933 Hotspot Mobile Phone

This high‑quality replacement battery is specially designed for TP‑LINK DWR‑933 and DwRr800b 4G mobile hotspot routers. Manufactured under strict factory standards, it delivers stable voltage output and reliable cycle performance. Fully compatible with original devices without modification. Rigorously tested to meet RoHS safety requirements. Factory direct supply supports OEM customization. Perfect spare power source for your portable WiFi hotspot to keep your network stable during outdoor travel and business trips.