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Youme Power

Lipo 4S Battery,14.8v 3300mAh Lipo Battery Pack 50C with T Plug for RC Helicopter Airplane Boat Quadcopter (2 Packs)

    • Based on 309 reviews
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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Apr 23 – Apr 26
Order within 13 hours and 20 minutes
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Style: 2x 14.8V 3300mAh


Features

  • WHAT DO YOU GETYoume 14.8v lipo 3300mah 50c Deans T plug lithium polymer battery pack,huge Capacity,high burst,quickly recharged,long cycle life(150times minimum),up to 249Wh/kg energy density
  • SPECIFICATIONMaterial: li-polymer; battery voltage: 14.8v; cell: 4s; cell voltage: 3. 2~4. 2v; capacity: 3300mah; discharge rate: 50c; discharge plug: Deans T connector.Dimension:136*45*32mm(3mm) / 5.35*1.77*1.26inch; approx weight:342g2g / 0.75lb / 12.06oz
  • APPLICATIONCompatible for all kinds of Specially Designed for RC Cars, suitable for Slash VXL, Slash 4x4 VXL, E-Maxx Brushless, E-Revo Brushless and Spartan models.etc(Only if the voltage, dimension and the plug match, then it will fit)
  • VOLTAGE NOTE Built-in protection mechanism ensures safe charging and use.Don't overcharge more than 4.2V and don't over discharge below 3.2V,Never leave battery unattended when charging
  • PROFESSIONAL AND RELIABLEWith the most advanced production technology and strict QC teams, our Lipo batteries provide steady discharge curve, high discharge rate to reach the top speed with the most stability and power your RC hobbies. Please let us know if you have any questions about our product, and we will reply you within 24 hours.

Description

Lipo 4s 3300mah Description Material:Li-Polymer Cells:4S Voltage:14.8v Capacity:3300mAh Discharge Rate: 50C Voltage per Cell:3.7V Charge Plug:JST-XH Plug Discharge Plug: Deans T Suggest Charge Rate: 0.5c-1C(1.65A-3.3A) Silicone Wire:10wag Dimension:1364532mm(±3mm difference) / 5.351.771.26inch Approx Weight :342g±2g / 0.75lb / 12.06oz Certificate:CE,ROHS,MSDS,UN38.3 4s Lipo Battery Deans Plug Packing List: 2pcs x Youme 14.8V 4S Lipo battery 3300mAh with Deans T Plug 4S 3300mAh Lipo Battery Fits These RC Models 1/8 & 1/10 rc car model such as slash, slash 4x4, emaxx, bandit, rustler version, stampede, stampede 4x4, e-maxx, monster jam replicas, hpi strada xb 1/10 rtr electric buggy, kyosho gp 4wd racing truck. AeroWorks Extra 260 Freestyle QB-L，Durafly D.H.110 Sea Vixen EDF 1000mm ， E-flite Carbon-Z Yak 54 3X ，E-flite Fury 15 DF (EFL7250) ，E-flite Super Cub 25e (EFL4625)，E-flite Super Cub 25e ARF， Flitework Red Bull PT-17 Stearman RR (FLWA4110) ， Hangar 9 Alpha 40 Trainer (HAN2460)，Hangar 9 Christen Eagle II 90， Hangar 9 Piper J-3 Cub 40"，Hangar 9 Twist 40 Version 2 (HAN2660) ， Multiplex Rockstar RR 41" (M264278)，ig Sbach XA-41 3D Sport EP 50"，Sig T-Clips 60"S，taufenbiel Red Bull Edge 540 ，Staufenbiel Red Bull F4U-440，Staufenbiel Red Bull F4U-4 etc. Notice: For the RC battery, only if the voltage and the plug match, then it will fit. Please Note: - Please DO NOT leave the battery unattended while charging . - Please charge it with Genuine brand BALANCE CHARGER (no fake brand). - Please storage it in a safety guard bag. - Check the battery condition carefully before using or charging. -If the battery runs out, please take out plug from the ESC. About us Youme is RC lipo battery manufacturer who only focus on supplying power for drones, UAV, UAS and FPV products.


Number of Batteries: 2 Lithium Polymer batteries required. (included)


Brand: Youme Power


Battery Cell Composition: Lithium Polymer


Recommended Uses For Product: Remote Control Vehicle


Unit Count: 2.0 Count


Product Dimensions: 5.31 x 1.65 x 0.83 inches


Item Weight: 12.1 ounces


Country of Origin: China


Item model number: 2-YM4S33S50CNTP-EU


Batteries: 2 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: No


Manufacturer: Youme Power


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 23 – Apr 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • so far so good use in any of my 6 cell edf jets
Style: 2x 22.2V 3300mAh
So far so good. to early to tel. They are a little heavy for 3330 6 cells but they fly my EDF jets. Had about 12 flights so far on my to pack holding steady flying e flight f 16, fms f 18 and fms f 16 . can pull the necessary amps .come back warm but not hot- cell holding up so far.
Reviewed in the United States on June 26, 2022 by ChaCha
    • great value
Style: 2x 14.8V 3300mAh
This is my 3rd pair of batteries. 4s-3300MAH LIPO I use them in a trainer plane with LOTS of cycles. Just retired my oldest battery, was purchased in 2019 Love them
Reviewed in the United States on July 8, 2023 by gary d.
    • Product worked as described
Style: 2x 14.8V 3300mAh
I've purchased several of these batteries and I am pleased with their performance
Reviewed in the United States on September 22, 2022 by Amazon Customer
    • way low on MAH capacity
Style: 2x 14.8V 3300mAh
think of these as really heavy like 100 grams heavier than your regular 2200 mah 4s 50c that cost's $25. They are not worthless i use them occasionally on my drone and lug them around as charging batteries with my portable charger so it's not all bad. But in a sense sort of a waste as well. I suggest selecting some other brand to be honest. EDIT: I was originally disappointed in these batteries. But as others said cycle them 6 times or so, and they do come up to full MAH discharge charge rate. I use them in a 7" drone that has 4s-6s motors so these are low power and lower on the c rating so as far as performance go i can't say since they are at the bottom end but they do fully charge discharge their 3300 MAH rating which i was not getting earlier. I used these as my "Trainer" batteries so to speak and for that they have been fantastic. ... show more
Reviewed in the United States on May 23, 2021 by david t
    • Should have returned these
Style: 2x 14.8V 3300mAh
As an electronic tech, I should have returned these. One of them is excellent, the other should have been a reject as Cell 3 will not charge correctly. It works but not 100%, more like 80% so you're paying for two good batteries and you only get one. I cycled these batteries 4 times before using, charge and discharge. As said one was great, the other just sorta slumped behind the quality of the other one. If you send them back and exchange them, what's the chance of getting the same thing again. Maybe buy two sets, get the good ones from that and send the bad back. Seems like a lot of trouble to get something right. ... show more
Reviewed in the United States on November 8, 2022 by Chuck. Starck
    • RETURN POLICY
Style: 2x 14.8V 3300mAh
EASY RETURN WHEN ONE OF THE BATTERIES HAD A BAD CELL
Reviewed in the United States on January 3, 2023 by Don Franken
    • Short flight time but seller provided partial refund to make up for it
Style: 2x 22.2V 3300mAh
The Lipo's delivered a very short flight time but upon a complaint from my side, the seller provided a partial refund to me (as I am not in the US anymore, a simple exchange was difficult) so that over-all, this is ok for me. I appreciated their forthcoming customer orientation as they approached me after my review. That is what customer service should look like. ... show more
Reviewed in the United States on November 9, 2022 by Beat R Merz
    • It is too early to tell about durability and longevity but these pack seem to be well made.
Style: 2x 14.8V 3300mAh
These packs seem to be very well made. Time will tell how long they will hold up.
Reviewed in the United States on November 30, 2022 by Bryan Dooley

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