Mugen Power 4000mAh Extended Battery for Samsung Galaxy Nexus (GT-i9250) with Battery Door

Product Review (submitted on March 23, 2012):

I am extremely satisfied with my new Mugen Power battery. Mugen delivered fast and on the date they said they would (the battery was on back-order). Also when I contaced Mugen via email, I got a fast response.

The battery is high quality and the supplied battery door is also a high quality product, feeling nice and fitting my phone perfectly. My phone lasts now one and a half day! And I am a Power-User (WiFi, GPS, Bluetooth, ...).

What I love about the Mugen Power Battery is, that it supports NFC! It works perfectly as well. I wouldn't have bought the battery without NFC-support (I use it quite a lot).

I am really amazed by Mugen and their product and really recommend getting your next replacement/spare/power-up battery from Mugen!