****９Vバッテリーに関した、最近のESTES社WEBでの口コミコピー****2015-11
Customer Reviews 4 Item(s) Show 10  20  50   per page .Works fine Review by Ty 
Contrary to popular belief, I have 6 strait launches so far with the controller with
 a brand new 9V battery and of C6 engines.
(Posted on 8/3/15)
     Very disappointing  Review by Father/son team 
If you would love to get a 7 year old super excited to launch his first rocket then shatter
 his hopes and dreams of watching it fly...THIS is the item for you!!!! It does not work.
 Three different brands of batteries used and all failed. Save your time and heartache
 by not buying this one. ESTES NOTE: This controller will work perfectly IF high grade
 alkaline batteries are used. We discovered after we made a change to our igniters, 
now starters, you needed more current to ignite the engine. After research, we have
 found not all 9V batteries are created equally and these are batteries that work with
 our controller. In no order, as they all work equally as well. 
Fuji EnviroMAX (HOME DEPOT). Rayovac Ultra Pro (WALMART/AMAZON). 
Energizer Max (HOME DEPOT/WALMART) If still not successful, we ask that
 you contact our customer service department. 
(Posted on 7/31/15)
    Ok but needs Improvement Review by Jucava 
Sadly a single 9 volts battery unless brand new will not have enough wattage to lit
 the fuse, I had to set 2 9 volts in parallel to get consistency with this launcher. 
Will work yes, but be prepare to use only and only Duracell batteries and have one
 per launch, otherwise be prepare for some disappointment from the audience. 
ESTES NOTE: This controller performs exceptional BUT it is very important that
 a very high quality alkaline battery is used. Some we have found to work best 
are the following: Eveready Copper Top, Energizer Super Alkaline, Rayovac 
Ultra Pro or Fuji EnviroMAX 
(Posted on 1/5/15)
        Works - but wish it used AAs Review by Cosermann 
Works fine, but this is only a backup to my other launch controller. It runs on a 
9V battery. I wish it used AA batteries like the Electron Beam and E Launch 
controllers. That way, I'd only need to stock ONE type of battery in my field 
box instead of two.
(Posted on 7/17/14)
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