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Youme Power

Youme 4S Lipo Battery, 14.8V Lipo 4S 6500mAh 80C with Tr Plug Fit for Maxx X-Maxx RC Buggy Truggy Crawler Truck Car, Helicopter, Airplane (2Packs)

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Sunday, Jun 22
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Style: 2x 14.8V 6500mAh


Features

  • What Do You Get4S Lipo Battery 6500mAh 14.8V 80C Tr Plug,High-Quality:high burst,quick rechargeable and Long cycle life(150 times minimum),up to 327Wh/kg energy density.
  • 4s Lipo SpecificationMaterial: Li-Polymer,Cells:4S,Battery Voltage:14.8v, Cell Voltage:3.2V-4.2V,Capacity:6500mAh,Discharge Rate: 80C,Discharge plug: Tr connector, Dimension:155*50*38mm(3mm) / 6.10*1.97*1.50inch; Approx Weight :574g(15g) / 1.27lb / 20.25oz
  • Applicationlipo battery Suitable for X-Maxx Xmaxx,1/5 1/6 1/7 1/8 scale Arrma, Axial, Losi, HPI, Team Associated, Axial, Kyosho,Duratrax, Jammin, Redcat RC car hobby models,RC airplane,multirotor,drone,FPV,UAV,rc car,rc truck,rc boat(Only if the voltage, dimension and the plug match, then it will fit).
  • Voltage Note14.8v lipo battery 6500mah Built-in protection mechanism ensures safe charging and use. Don't over charge more than 4.2V and dont over discharge below 3.2V.Never leave battery unattended when charging.
  • Professional And Reliable4S lipo Tr Plug With 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.
  • NoteDesigned specifically for drones and rc toys,Not compatible with electric mobility devices (e.g., e-bikes, e-scooters)

Description

4s lipo Specification Brand: Youme Material:Li-Polymer Cells:4S Voltage:14.8v Capacity:6500mAh Discharge Rate: 80C Voltage per cell:3.7V Max voltage per cell:4.2V Charge Plug:JST-XH Plug Discharge Plug: Tr connector Suggest charge rate: 0.5C-1C(3.25A-6.5A) Silicone wire:10awg Dimension:1555038mm(±3mm) / 6.101.971.50inch Weight :574g(±15g) / 1.27lb / 20.25oz Certificate:CE,ROHS,MSDS,UN38.3 4s lipo Tr plug Package Included 2 packs x Youme 14.8V 6500mAh 80C 4S RC Lipo Battery with Tr Plug rc car battery Fits These RC Models Tr x-maxx Tr maxx This lipo can use for Arrma rc trcuk as below,but need change plug to EC5 plug or use adapter 1/8 Arrma electric off- road kraton exb kraton 6s blx outcast 6s blx notorious 6s blx talion 6s blx typhon 6s blx 1/7 Arrma electric mojave exb mojave 6s blx 1/5 Arrma electric kraton exb outcast exb outcast 8s blx kraton 8s blx Note:Not compatible with electric mobility devices (e.g., e-bikes, e-scooters) Please Notice 1.Only if voltage, dimension and plug match, then it will fit 2.Please stop charging immediately when cell voltage up to 4.2v,Never leave battery unattended when charging (Normal cell voltage is 3.7v~4.2v) 3.To double make sure safety, please have a check first whether the battery surface and voltage is normal before using 4.If new battery won’t hold a full charge or loss charge very quickly in short time, please use Balance Charger to charge and recycle several times first.

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


Brand: Youme Power


Battery Cell Composition: Polymer


Recommended Uses For Product: Drone


Unit Count: 2.0 Count


Product Dimensions: 6.1 x 1.9 x 1.42 inches


Item Weight: 1.27 pounds


Item model number: 2-YM4S65S60CNTrx


Batteries: 2 Lithium Polymer batteries required. (included)


Manufacturer: Youme Power


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 22

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

    • Fast forward
Style: 2x 14.8V 6500mAh
Review Image by Chevy_boy001 Chevy_boy001
Review Image by Chevy_boy001 Chevy_boy001
Believe I already left a review but I'm fast forwarding a couple months of having them, they've been charging and holding charge consistently, no swelling, they're a bit snug in my xmaxx battery trays but the xrt they fit absolutely flawlessly, burst power has lots more punch than my lectron pro 5200mah 50c batteries do which those are $150 EACH, so for anyone who is looking into these batteries, just do it, they're priced too well to not do it, charge them slow for the first couple times make sure they're good and you're set! ... show more
Reviewed in the United States on June 1, 2024 by Chevy_boy001 Chevy_boy001
    • Huge Value and Performance
Style: 2x 14.8V 6500mAh
Review Image by Amanda M Amanda M
Review Image by Amanda M Amanda M
Review Image by Amanda M Amanda M
Received these batteries quick and I’m already extremely impressed. To start, they are packaged well without any sort of damage or dings to the box. Includes a nice little booklet with warnings and charging information. Batteries came at a perfect voltage with no issues. Now to the main course… These things just keep going. I’ve always had lower capacity batteries for my Xmaxx and finally decided to upgrade to some larger capacity and better spec. I don’t bash too hard, but these can easily last an hour or more depending on how much you push. Absolutely no issues whatsoever and they perform extremely well. Do yourself a favor and buy these batteries. I promise you will not be disappointed. I’m not usually one to write reviews, but I had to throw one out for these. BUY WITH CONFIDENCE! GREAT BATTERIES FOR THE PRICE. ... show more
Reviewed in the United States on October 14, 2021 by Amanda M Amanda M
    • Impressive packs
Style: 2x 11.1V 5200mAh
Review Image by Warren Warren
Review Image by Warren Warren
Review Image by Warren Warren
Review Image by Warren Warren
Review Image by Warren Warren
I received the pack well packaged and all cells balanced to 3.85v. I was surprised at the size of these pack. I’ve included photos of various cell count HRB pack for comparison, that I have been using on my edf jets for the past 3yrs. Now for this review I ran 2x 3s 5200mah in series to a total combined cell count of 6s 5200mah that I ran on my freewing Avanti edf jet. In comparison the youme packs is just 1.03oz heavier than the HRB packs I typically use but with 200mah more that the HRB 5000mah. As far as C rating they are both the same at 50c. At first I was skeptical about the mah capacity of these pack due to the smaller size than my HRB 6s 5000mah. So I decided to discharge the one of the packs and fully charge them to see how much mah it actually hold. To my surprise they held exactly 5200mah as advertised. Smaller pack and holds more capacity is a plus for my jet use. Now to the flight review. I didn’t notice much of a difference in Power between the HRB packs I typically use and the new youme power packs. I felt the same power during take off and high speed pass into a climb. At 3min flight the cells read 3.8 per cells. I wasn’t expecting a big difference in add flight time due to youme power packs only offered 200mah more than my HRB. Overall the packs are of good quality and well packaged for delivery. Performance is also of good quality after having 3 flights on these packs I’m sure to use them more often. Price is cheaper than my go to packs (HRB) at $77.99. These packs are cheaper, same performance as HRB and holds just a bit more mah. I recommend these packs to everyone especially for people who fly rc planes. The compact size makes it easy to install in the battery bay of your rc plane. ... show more
Reviewed in the United States on August 19, 2019 by Warren Warren
    • Traxxas
Style: 2x 14.8V 6500mAh
Great battery's, last a long time
Reviewed in the United States on April 8, 2025 by Betancourt2316
    • Great value
Style: 2x 14.8V 6500mAh
Really good value for the money. Charge quickly, durable but they drain really quick. You get roughly 3/4 of the run time you do with name brand but, as stated great value for the money..
Reviewed in the United States on November 9, 2024 by Daniel Sharp
    • Xmaxx caught fire. Don't buy!
Style: 2x 14.8V 6500mAh
Hey honest review guy here, leads on one of my batteries pulled apart from cells (while secure and snug) in my battery compartment and caught fire from touching each other, had plenty of power before the incident but should not be coming apart in a few hours of run time. Very disappointed and im out my $1000 truck now. Batteries were properly balance charged to correct voltage just poorly made. ... show more
Reviewed in the United States on October 26, 2024 by Mike hancho
    • Great backup
Style: 2x 14.8V 6500mAh
Use these for my xmaxx and has lasted me forever if you dnt kill them all the way. The charging is about the same as traxxas and the power is just as good. They run amazing in my xmaxx.
Reviewed in the United States on February 11, 2025 by Julian Brito
    • Check your cell voltage
Style: 2x 14.8V 6500mAh
I purchased these batteries a week or so ago. I checked the voltage of the overall pack and they were fine. O ce I tried to charge them two cells were at 3.9v, one was at 3.7 and the the 4th was 3.2v which is essentially dead. Would not take a charge on my smart charger. I ordered a replacement set so I'll update if they turn out better. ... show more
Reviewed in the United States on December 22, 2024 by Chad

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