This charger has every appearance of being an original and the SN checks out on the IMAX web site. It does everything they say it will and it was not too difficult to figure everything out although the instructions could be a bit clearer. They make perfect sense once you know what your doing but in the beginning you may be scratching your head a bit. The only reason I gave it 4 stars instead of 5 is because they have put a filter capacitor across the power input which in itself is a good thing but when you first plug the unit in you get an arc at the outlet because the capacitor is drawing so much power for a millisec to charge up. They really need a soft on circuit or at least an on/off switch. It probably will not do any damage but is disconcerting to get that snap and flash every time you plug in. Read more

Works great Fairly easy to use Has a storage charge setting, which is the reason I sourced a new charger coming from a Onyx 235 Price is on point Read more

I had the cheaper B6 LiPo Charger before this. Although it did charge and work as described, except for not charging over 5A due to undersided External power supply. This charger is much better. More features and the power supply is itegrated into the charge and not a huge external brick. I've used it for LiPo and NiMh batts. The repeak feature is a great addition for getting the most out of your old NiMh batteries. Read more

Works very well, you can balance charge, charge for storage or discharge batteries. This is very important for lipo batteries. instructions where pretty good and was able to charge a battery with out difficulty. you will want to buy a battery adapter cable with banana clips so you can hook up different style batteries. The adapters come with 18 or so connectors so u will be able to deal with just about every connector that is out there. However some adapters come with the charger.... Read more

It's a little bit intimidating for a begginer, but I love it. Don't waste your money on cheap USB chargers that might catch on fire and get this one instead. I made that mistake so you don't have to. I was using cheap USB charger for a small 2S lipo, until I bought much larger 4S lipo that those charges would never charge. What a change. This one is 10 times faster, doesn't heat up to 120F and it balances the charge of all cells. Read more

i max b6ac Read more

I don’t like the item, I want to returned but it will take long process coz I don’t have those bank details they are asking. Read more