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Oct 16, 2018, 04:49 PM
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Mini-Review

HTRC H4AC Duo Compact Dual Channel LiPo Balance Charger


HTRC H4AC Duo 2s-4s Dual Output LiPo Balance Charger Review

Are you looking for an affordable, compact, and easy to use LiPo balance charger, capable of charging two batteries at once? If so then this little H4AC might be just what you want.

This charger is about as easy to use as they come. Simply plug a battery into channel 1, or channel 2, or both, plug your balance connector into the appropriate port, and hit the start button. The charger will then begin charging your battery, or batteries, and the display will show the voltage of each individual cell being charged. It's as simple as that.

Each channel has a fixed output of 2A, so the charger is best suited for 1100-2400mah 2s-4s batteries. I have used it several times now on my Tattu 75c 1050mah 4s batteries, and it has been working flawlessly. Cells have been consistently finishing within .01v of each other on the chargers display, as well as when I use my cell checker/balancer which has always been accurate for me.

The fact that this little guy has a built in power supply makes it perfect for those that don't already own a 12v DC power supply. It is also quite small, so it takes up very little desktop, or bench space, and is super easy to travel with. You can see in the picture below just how small it is next to one of my 65mm Tiny Whoop Drones. Priced under $30 and Amazon Prime eligible, this is an excellent option for anyone on a tight budget, or as a backup/travel charger.

Don't hesitate to ask any questions you might have. Happy RC'ing!!
Last edited by fastmax; Oct 17, 2018 at 03:54 PM.
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