I considered posting this the other day, but seeing as though someone posted the BLF A6 deal and folks might be looking for a charger for 18650 batteries, this one came to mind. Good charger and great price.
It's part of the additional 30% OFF selected torches sale on Banggood with the 2017FNL code.
For those who like a Nitecore headlamp, these two below are good deals:
The Nitecore HC30 XM-L2 U2 1000LM can be had for $49.89AUD delivered. They are over $50USD everywhere else.
Also, the Nitecore NU30 XP-G2 S3 400LM Multi-purposes USB Rechargeable LED Headlamp can be had for $36.27AUD delivered using this same coupon.
I bought one of these last year. Can vouch for quality. Good for charging any type of cylindrical battery.
Only does two at a time though…,