Hobbyking DC-4S Balance Charger & Cell Checker 30w 2s~4s, simple to use Lipoly charge unit that will balance charge 2s~4s lipoly batteries via the balance lead, complete with overall & individual cell voltage display.
Features: Sturdy alloy case LED Display showing overall and individual cell voltage 1000m/A~1500m/A balance charge output 9v~16v (30w) input Power lead supplied Compact size ideal for field box Dimensions: 80mm x 50mm x 21mm Weight: 71g (without lead) Suitable for JST-XH balance plugs
I take back my statement that it wont work and wouldn't recommend it , I tried a power supply that NIGHTFALL recommended and success!!!! it works flawlessly , fully charges my batterys in a little over an hour , cheers for the help guys !
This works perfectly well, but you have to make sure your power suply doesn't have huge voltage drops and can handle 2-3A. I use an externall HDD 12v 3A supply and i charge 3000mah 3S in like 1hour and 20 mins. Nice compact and safe charger.
Not a good charger. My charger is not charging my LiPo's anymore. It doesn't come with any manual or any review and it is giving errors that are totally unknown like "Er0","Er2". For warranty it costs very much than the charger cost.
5 comments. Reply..
1 thumbs up!
Do not order these pieces of crap.
They fail within 1-2 weeks, and return shipping is nearly (or higher than) what you will be refunded.
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it doesn't charge my batery just it works as a cell checker i have pluged it with a car batterie but it doesn' work
1 comment. Reply..
Excellent charger, very fast and accurate. Robust metal housing. The maximum charge is 4.20 V per cell saves the batteries. I recommend! POL88/Sailor NAVIGA /
2 comments. Reply..
Excellent charger! Kind of like the CopterX charger but better.
1) End voltage from charger 3s 750mah: 4.20, 4.19, 4.19
2) Charger beeps when battery at full charge
3) Can use this as cell checker at the field
Very handy item. Get warm just like most basic chargers, that's fine. Does not overcharge or undercharge, which most other similar chargers have (CopterX, ESky..)