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  Item found in the following categories;
> Batteries & Accessories > Li-Poly (All brands)
> Batteries & Accessories > Rx/Tx Batteries
> Radios & Receivers > Rx/Tx Batteries


Turnigy 4000mAh Spektrum DX9 DX8 DX7S Intelligent Transmitter Pack

Turnigy 4000mAh Spektrum DX9 DX8 DX7S Intelligent Transmitter Pack

Replace your standard 2000mAh Spektrum NiMh battery pack with Lipoly capacity and spend less time charging and more time in the air!

Lithium polymer batteries last much longer than NiMH packs as they have a far better energy density. The Turnigy DX Series Intelligent Transmitter Pack also features a built in voltage protection circuit, this circuit will automatically cutoff once the pack drops to 2.85v per cell ensuring the battery will not be damaged if you accidentally leave your transmitter switched on. The voltage protection circuit will also restrict charging to 4.2v per cell ensuring the pack can never be over charged.

Peace of mind charging, extended run times and Lipoly convenience like never before, Upgrade your DX8 transmitter with Intelligent Lipoly technology today!

Capacity: 4000mAh
Voltage: 2S / 2 Cell / 7.4v
Discharge: 2C Constant
Weight: 133g (including balance & discharge plug)
Dimensions: 71x50x19mm
Discharge Plug: Spektrum DX9/ DX8/DX7S
Replaces: SPMB4000LPTX


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Capacity(mAh) 4000
Config (s) 2
Discharge (c) 2
Weight (g) 133
Max Charge Rate (C) 1
Length-A(mm) 71
Height-B(mm) 50
Width-C(mm) 19
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Customer Data

Weight: 180g
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Price  $17.95

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 Customer rated
Total of 256 discussions.
Ozzie  10 points - 8/26/2015
Does HK sell a charge lead that will fit the plug on the battery for charging on my turnigy charger.
leafs  46 points - 7/23/2015
Calimero842  1 points - 6/25/2015
You can charge it through your TX. It takes quite some time though as the original Spektrum charger is low current. But it works.
captaindave  79 points - 6/24/2015
What charge lead plug fits this battery? Does HK have one? I couldn't find it.
 captaindave 79 points
 Packrat5794 10 points
I was unable to find one at HK as well. I was able to order one from horizon hobby, part #SPM6834 seems to work just fine.
pdooley  48 points - 6/23/2015
what is the charge rate?
 pdooley 48 points
BTW, 1C=4 amps, no good. doesn't work.
Customer Reviews
Overall Rating
1 thumbs up!
Nice one Hobby King, you did it again. Ok, it cost me 24.00 bucks after shiping, still alot less then spektrum. I cant wait for you guys to come out with more stuff like spektrum.

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I had to take the foam out of the back of the battery compartment to make it fit. Charging for first time now.

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awesome battery.Just charged it at 1.5 amps and took an hour on my turnigy 8150 charger.battery came off at 8.2 volts.when you turn your radio on go to system settings and switch the battery power from nimh to lipo and the radio will adjust the low voltage alarm.HK hit it out of the park with this one,50 dollar savings over spektums battery.

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Battery arrived, it fits perfectly in its place. it was charged 7.62V. Confirmed on radio the Lipo, added the extra rubber corner support. Will post after i will charge the batt while in radio.

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Super produit, et beaucoup, beaucoup moins cher que spektrum qui abuse un peu sur le prix d'un simple lipo 2s. Plus besoin de recharger tous les 4 jours. En passant la radio en mode lipo, la charge se coupe toute seule. Parfait ! Great product, and much, much cheaper than Spektrum abusing a little on the price of a single 2s lipo. No need to recharge every four days. By the way radio lipo mode, charging turns off by itself. Perfect!

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