Get one with about the output of the wall charger that came with the phone.
It won't make it charge noticeably faster. The charger supplies the current and the phone controls the rate.
The stock charger has output of 750mA. I beleve all recent phones have at least 1A. But tablets and some phones support faster charging. 1.5-2A. So I want to know if L735 has 1A or more.