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Turnigy MEGA 400Wx2 Battery Charger/Discharger (800W)

Turnigy MEGA 400Wx2 Battery Char...

Tired of carrying two chargers to the field? Need serious charging power without the hassle of multiple chargers? Then the Turnigy Mega 400Wx2 is the charger you have been waiting for!

This charger features dual 400w outputs, that&r...

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Tired of carrying two chargers to the field? Need serious charging power without the hassle of multiple chargers? Then the Turnigy Mega 400Wx2 is the charger you have been waiting for!

This charger features dual 400w outputs, that’s a total of 800w charging power! Each output is independent and 2 JST-XH balance boards have been included for balancing Li-XX batteries. It even features optional temperature sensing ports (sensors sold separately) which will monitor the battery temp during the charge process.

The Turnigy MEGA 400Wx2 alloy case has cooling holes on top and dual temperature controlled fans to keep the internal temps low. This is a powerful, well thought out dual charger at a great price! 

• Dual high power output 400Wx2 (800W total)
• Supports Li-XX, Ni-XX and PB batteries
• Store up to 10 battery setup memories
• Nicely finished alloy casing
• Large cooling holes on face of charger
• Dual temperature controlled cooling fans
• Wide input voltage range (12~18VDC)

Charging Output: 2 x 400w (800W Total)
Input Voltage: 12~18v DC
Charge Current Range: 0.1~20.0A
Discharge Current: 0.1~5.0A
Discharge Power: 2x25watt
Balance Current Drain: 200mAh/cell
Li-XX Cell Count: 1~6s
Ni-XX Cell Count: 1~15s
Pb Battery Voltage: 2~20v
Battery Setup Memories: 10
Intelligent Temp Control: Yes
Cooling: Dual Fan
Weight: 1211g
Dimensions: 200x140x55mm


2 x JST-XH balance boards
1 x Alligator clip charge lead
2 x 4mm bullet connector pig tails (custom fit your own connectors)


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This charger has blown my mind. I've used it for a full year now and had zero problems. It charges perfectly, it balances beautifully, and it's TOUGH. I've lugged this thing all over the state, bouncing around in the trunk of my car, outdoors in the dusty track conditions for all day race sessions.

Never once over-heated, never once failed, never once glitched out. If for some reason I ever have a problem with this charger, I'll just buy another one, I really like it. I've also maxed it out, charging 20A on each side simultaneously with ZERO heat issues or performance issues. This may be the best RC charger on the market value/performance wise. In my opinion, if you can't afford an iCharger, DEFINITELY pick one of these up.
The first day i got this charger and powered it up it was clear it was way too loud to be in the same room with. The fans would overpower my TV or my computer speakers. It was not doable. I started shopping and eventually found these fans ( that would fit. They are a fairly straight forward install, unscrew the 5 or 6 screws that hold in side covers, take out the two screws that hod in each fan, unplug the fans and cut the zip tie. Then you need to find the 3 to 2 pin adapter included with the fan, plug that in the same place the old fans went. It is not the same plug but it fits and I'm not interested in soldering in a new connector so just watch your polarities. I chose to install the quiet adapter too, it just made the fans run slower however I'm still not having problems charging a 6s at 8 amps, you may want to leave those out if you are going charge at extremely high wattage. The hardest part was stuffing all the wiring back into the case, just took some finagling. Last step to be noted was that I had to drill out the casing holes where the fan screws went to 3/16's in order to fit the new fan's included screws. the new fans are totally livable. The charger does awesome and is killer for charging most of my batteries at over 3c if need be. I hope is lasts long as I am enjoying it.
good product, fast delivery
This is a Great product for a fair price. The program set is proven and do not complain about any noice if air is on the move, in the meantime this charger is good for two of yoyr batteries at the same time. I used the 200 watt single version hundreds of times and thisone will do the same 2x2 times faster. Buy it if charging is not your sport and want to know every detail about your battery. It just charges them fine and SAFE. With or without a little noise. Check on regular basis while charging but in the mean time Fly.
Der Lader macht ordentlich was her - nur: Der Lfter ist der absolute Wahnsinn; der ist so laut, dass er schon Gesprche strt. Ich habe viele Ladegerte (u.a. Turnigy Reaktor, iCharger 206b, Accucell 8150, xCharger, und noch einige kleinere), und bei allen anderen Ladegrten ist der Lfter um ein Vielfaches leiser. Ich habe mit dem Turnigy Mega jetzt einmal "Storage" und zwei Mal "Balance Charge" gemacht, und der Lfter lief whrenddessen ununterbrochen.

Auerdem ist die Balancerfunktion extrem schwach; der Lader balanced ewig (mit 0 A Laden whrend dieser Zeit), und auch whrend des Balancens luft der Lfter durchgehend, unerklrlich. Der Lader scheint mit dem Balancen nicht fertig zu werden (4 Stck 6s Akkus parallel); das schafft der Reaktor und der iCharger mit den gleichen Akkus problemlos. Bei 1 c Laden ca. 50 min Laden und nochmal eine Stunde balancen kann doch nicht sein? Das schlechte Balancen scheint ein Turnigy Lader Problem zu sein, mein Turnigy Accucell 8150 braucht ebenso meist ewig, whrend der Reaktor und der iCharger das problemlos und schnell erledigen. Wrde ich mir keinesfalls mehr kaufen, unfassbar laut und extrem schlechter Balancer.
Ik heb deze lader op een vrijdag besteld en de maandag er op door GLS bezorgd ontvangen. Wel bij het eurowarehouse besteld natuurlijk.
Good charger, I get the full 400 or 800 watts on 12 volt power supply. (By the numbers input voltage at charger 10.8v, 1 side 45 Amp 486 watt both sides 90 Amp 972watt. Output 6S Lipo 25.2v at 16 Amp 403 watts.) Starts off at about 19 Amps with 6S then comes down to 16 as the battery charges. Very powerful 6S 5000mah in about 15 minutes to 90pcnt then 10 more minutes for the last 10pcnt
Super chargeur ! Les fonctions sont super, 2*10 programmes possibles diffrents, et quilibrage parfait. Associ une alim Turnigy 1080W, c'est vraiment la srnit.

Le seul point noir, le bruit des petits ventilos latraux.
what else do you need? come on!
top lader ,hij laad en ballanseerd alle lipo,s snel vol tot aan het einde,
op het laatst bouwt hij snel af en zit de lipo snel vol
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  • Turnigy Mega 400w X2 Charger

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