Honor is reportedly testing a phone with a 14,000-15,000mAh battery
The main selling point of the handset would apparently be a "guaranteed" week of battery life
However, we wouldn’t count on being able to buy it even if it does launch
After having remained relatively stable for a long time, battery capacities in smartphones have finally started increasing over the last few years, thanks largely to the use of new technologies such as silicon carbon . But mainstream handsets still tend to be under 6,000mAh, and very few phones breach 10,000mAh. That could soon change though, as Honor is reportedly testing a phone battery of between 14,000mAh and 15,000mAh — with the phone’s main feature supposedly being a “guaranteed” one-week battery life. This is according to leaker Digital Chat Station posting on Weibo (via NotebookCheck ), which has a reasonable track record — but we’d still take this with a pinch of salt. The right brand for the job

The Honor Win RT 2 (Image credit: Future) If any company was going to do this, Honor would be a likely candidate, as this brand has already launched the likes of the Win RT 2 gaming phone with a 12,070mAh battery…