Register

Product Finder

Settings

Useful links

Live Chat
 
[["US","AU","GB","DE"]]
Register
Shipped From:
  • Global
  • USA

Turnigy nano-tech 850mah 4S 25~50C Lipo Pack

Turnigy nano-tech 850mah 4S 25~50C Lipo Pack

QTY:

Now save save $0.00 $0.00

$10.36
Rating:
Stock:
Weight:
136 g
SKU:
N850.4S.25

Suggestion Box

Please let us know if you found any issues with this product listing.
We take our customer comments very seriously and in many cases our website modifications and product updates are a result of your comments!

Price War

If you've seen a product elsewhere for a better price, please let us know! HobbyKing pride themselves on offering the best price, so if there if you see something cheaper elsewhere, let us know!

Product
Description

More than just a fancy name. TURNIGY nano-tech Lipoly batteries were designed from the ground up with serious performance in mind. Utilising an advanced LiCo nano-technology substrate that allows electrons to pass more freely from anode to cathode with less internal impedance. In short; less voltage sag and a higher discharge rates than a similar density lithium polymer (non nano-tech) batteries.

For those that love graphs, it means higher voltage under load, straighter discharge curves and excellent performance. For pilots it spells stronger throttle punches and unreal straight-up performance. Excellent news for 3D pilots! 

Unfortunately with other big brands; numbers, ratings and graphs can be fudged. Rest assured, TURNIGY nano-techs are the real deal, delivering unparalleled performance!

Spec.
Capacity: 850mAh
Voltage: 4S1P / 4 Cell / 14.8V
Discharge: 25C Constant / 50C Burst
Weight: 94g (including wire, plug & case)
Dimensions: 56x30x31mm
Balance Plug: JST-XH
Discharge Plug: XT-60

Advantages over traditional Lipoly batteries;
• Power density reaches 7.5 kw/kg.
• Less Voltage sag during high rate discharge, giving more power under load.
• Internal impedance can reach as low as 1.2mO compared to that of 3mO of a standard Lipoly.
• Greater thermal control, pack usually doesn’t exceed 60degC
• Swelling during heavy load doesn’t exceed 5%, compared to 15% of a normal Lipoly.
• Higher capacity during heavy discharge. More than 90% at 100% C rate.
• Fast charge capable, up to 15C on some batteries.
• Longer Cycle Life, almost double that of standard lipoly technology.

The nano-core technology in lithium ion batteries is the application of nanometer conductive additives. The nanometer conductive additives form ultra-strong electron-conducting networks in the electrodes which can increase electronic conductivity.

These additives create the ability for imbibition in the carrier liquid to supply more ion channels. This improves the ability of ion transmission and ion diffusion. Through improving electronic conductivity and ion transmission, the impedance is reduced and the polarization of high rate discharge decreases greatly.

Product
Specifications

Additional Information

  • SKU:
    N850.4S.25
  • Brand:
    Turnigy
  • Weight(g)
    136.00
  • Length
    56.00
  • Width:
    30.00
  • Height:
    30.00
  • Capacity (mAh)
    850.00
  • Discharge(c)
    25.00
  • Length-A(mm):
    56.00
  • Height-B(mm):
    31.00
  • Width-C(mm)
    30.00
  • Unit Weight (g)
    94
  • Max Charge Rate(C):
    5.00
  • Discharge Plug:
    No
Community
Discussions
Rate&
Review

Write Your Own Review

Only registered users can write reviews. Please, sign in or sign up

verified_user Quality
trending_up Value
playlist_add_check Overall
Perfect companion to the Funfighter motor. I get over 5 minutes of spirited flying with this pack.
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Very good when adapted for a vibrator the runtime was much longer and seemed to be more powwrfull. Excellent
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Makes my p40 funfighter even faster great performance
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Great battery. Although doesn't fit in most of my planes it works well on the ones that i can fit it in. Seems to be very reliable and really powerful. Definitely worth it!!
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Power in a pack.. great for small plane
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Run this on my 50mm F22 and it screams....the nano-techs are great batteries and for the price....makes them awesome!
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Nanotech series are just great, a real workhorse.
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
nice little lipo.

i made two 2S lipos out of it for my mini glider epo 800mm.

fits very well.
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Battery arrived with 75pcnt on the cells and in good condition. As with all Turnigy batteries dont forget to register your warranty with hobbyking. The warranty number is on the bottom and in your account settings go to warranty and type in the code. I feel alot better about this purchase because of the warranty.



verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
no problem with this lipo pack, fit well in rarebear micro fighter
verified_user Quality
trending_up Value
playlist_add_check Overall
View all reviews
Upload
Videos
Upload video
Upload
Files

Only registered users can upload files. Please log in or register to start helping your fellow hobbyists today!

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.