Benq Siemens Ef81 Battery - Mobile Phone Batteries - AliExpress
Genuine Original Benq Siemens Mobile Phone Battery V30145-K1310-X394 3.7V 660mAh
Cameron Sino Replacement Battery for BenQ-Siemens EF81, S81, EF82
Benq-Siemens EF 81, swan song of Siemens phones, made after benq purchased the brand and just before they stopped making phones. It's a stylish little thingy, reminiscent of moto razr. It has