Amazon.com: FITHOOD Battery Replacement for TP-Link 3G/3.75G Battery Powered Wireless Router, Portable Mini 150Mbps 3G Mobile Wireless Router, TL-MR11U, TL-MR3040 Part NO TBL-68A2000 : Electronics
Tbl-68a2000 Battery For Tp-link Tl-mr11u Tl-mr3040 Wifi Mifi 2000mah 3.7v Battery Batterie Bateria - Mobile Phone Batteries - AliExpress
TL-MR3040 | Portable Battery Powered 3G/4G Wireless N Router | TP-Link Sri Lanka
Gomadic Intelligent Compact Car / Auto DC Charger suitable for the TP-Link TL-MR3040 - 2A / 10W
Amazon.com: FITHOOD Battery Replacement for TP-Link 3G/3.75G Battery Powered Wireless Router, Portable Mini 150Mbps 3G Mobile Wireless Router, TL-MR11U, TL-MR3040 Part NO TBL-68A2000 : Electronics