ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh) w/5mm Connector (ROAR Approved)

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ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
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ProTek RC 4 Cell LiPo Battery 15.2V High-Voltage Performance

The ProTek R/C 4S Shorty 130C Low IR 6400mAh Silicon Graphene+ HV Battery is a great option for 1/8 scale racers looking for a high capacity, high output and incredibly COMPACT 4S battery. Weighing approximately 440 grams, the 4S Shorty is almost 13 grams lighter than the PTK-5118-22 5600mAh 4S pack with more capacity! This offers more capacity output, in a compact shorty length that is perfect for weight conscious racers.

ProTek R/C Silicon Graphene batteries are the next step in the evolution of LiPo battery technology. Silicone Graphene construction offers improved efficiency, lower operating temperatures, lower internal resistance, better run time, increased cycle life and increased voltage! While these batteries are technically LiHV cells, they can still be charged with a standard LiPo charger. The overall voltage and capacity will be slightly less than if charged to LiHV specs, but the performance will be better than a standard LiPo thanks to the reduced weight and low internal resistance.

When compared to standard LiPo and LiHV, Silicon Graphene cells deliver an array of benefits! Lab testing has shown that ProTek R/C Silicon Graphene packs have double the cycle life when charged at 1C rates, and can be charged at higher amp rates, with less risk of damage to the pack. More importantly, the discharge curve is flatter, meaning the cells maintain higher voltage throughout the discharge cycle - with no significant drop off. Additionally, when compared to conventional LiPo batteries Silicon Graphene batteries are lighter, providing a higher capacity per gram ratio. With 7.6V nominal voltage, 100C discharge ratings, incredibly high charge rates and ten different models to choose from, ProTek R/C Silicon Graphene packs are perfect for racers and bashers that demand the absolute best.

Features:

  • Shorty 4S configuration is lighter and smaller than the PTK-5118-20 4S pack, with increased capacity
  • Silicone Graphene can handle more abuse and deliver more current than a standard LiPo battery
  • Improved efficiency, lower operating temperatures, and lower internal resistance!
  • Increased run time, increased cycle life and increased voltage!
  • More capacity gram for gram when compared to standard LiPo cells
  • 10C max charge rates - 1C charge rate recommended for longest life

Includes:

  • (1) ProTek R/C Battery
  • (2) 5mm to 4mm Bullet Reducers
  • (2) 5mm Bullet Connectors
  • (1) 4S Balance Lead
  • NOTE: This battery is not recommended for high current draw 8S applications

Specifications

Nominal Voltage: 15.2V (4S)
Capacity: 6400mAh
Maximum Charge Rate: 10C (64A)
Discharge Rates
Continuous: (Not Available)
Peak: 130C
Cell Configuration: 4S2P
Watt Hours: 97.28Wh
ROAR Approved: Yes
Connectors
Battery: 5mm Bullet
Balance: XH4S
Dimensions (LxWxH): 1.85x3.88x1.89in (47x98.5x48mm)
Weight: 15.52oz (440g)

Battery Manual

Warranty Information

This product was added to our catalog on January 24, 2022

William Malanoski
Verified Owner
Wednesday, Dec 7 2022 (about a year ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
Awesome batteries. Allow for better weight placement on the chassis.
Chase
Verified Owner
Saturday, Mar 16 2024 (4 months ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
These have been great batteries and amain has stood by the warranty 100%.
Dillon moerke
Verified Owner
Saturday, Jun 22 2024 (5 weeks ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
Batteries were used in a buggy and cases cracked after 2 races. The cases are maxes from a really cheap thin plastic and I do not recommend them to anyone.
Evan Hatlestad
Verified Owner
Thursday, Jun 20 2024 (5 weeks ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
I own 4 of these batteries and I will not buy another.
Excellent run time and performance but the case is lacking.
My first one puffed and broke the case the second run.
One cell now has high resistance and the pack is basically junk.
My other packs I clear package taped the cases tightly before use and they have been okay.
The other guys at the track with this batery have the same issue. (they told me about the tape trick)
I paid a premium price to invest in some high-quality packs that will last me a long time.
What I got was some time-bombs I no longer trust.
I've had such good luck with Protek EVERYTHING, really bummed out by these batteries.
Edgar Ortiz
Verified Owner
Monday, Jun 10 2024 (6 weeks ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
Great product, I take care of my shorties by always leaving them in storage voltage and therefore, after 5 months of pure practice sessions and race events I still get 12 mins out of my practice rounds.
Thomas Hernandez
Verified Owner
Saturday, Dec 23 2023 (7 months ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
The battery has great run time. Actually more than great. Tons of punch!! Though not as tough as I would have liked. If it didn’t puff I would give it 5 stars. AMain’s customer service is above and beyond. They have a great team working for them. I will continue to buy their products since they stand behind them I have no problem giving them my hard earned money.
Sean Williams
Verified Owner
Wednesday, Nov 8 2023 (9 months ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
These batteries are amazing. The shorty changes the weight bias on my Mbx8r eco and really makes the car rotate alot better. Battery has great power, run time. Strongly recommend for
Anyone looking for a shorty battery.
dan luce
Verified Owner
Sunday, Aug 6 2023 (12 months ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
Was perfect for my build. This is my first Protek battery. The power is a clean smooth discharge. You can tell by the way the motor responds. I also needed a long run time, and it did not disappoint. I use this in a custom Ryft build. Also, since it is a stubby pack, I am able to slide it in the tray to adjust how much weight I want over the front axels. Building your own leads is another plus giving it a clean look. Almost wish it had real scale terminals to give it the final affect.
matthew shiery
Verified Owner
Tuesday, May 2 2023 (about a year ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
Little pricey but worth it , they seem to put out more power then other batteries of equal volts and power
Mark Pavidis
Verified Owner
Tuesday, Apr 4 2023 (about a year ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
Best bang for you buck. I highly recommend this battery to anyone looking for a great battery for 1/8 off road electric buggy.
Salem Al Ketbi
Monday, Nov 14 2022 (about a year ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
It’s very powerful I tried for drag racing and i see deferent changing but I hope to make 5s also
Joe Twilley
Verified Owner
Sunday, Sep 10 2023 (10 months ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
Not even through the first race season and this battery puffed so bad that the hard case has split apart. I would like to know if Protek will replace it, but until I call them I'm not sure.
Don Treat
Thursday, Feb 3 2022 (about 2 years ago)
ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh)
Good luck with this job and you have to do it again every time we go out to the wind ? the snow and the road is not good enough for us to get together with the family in our life together for the next day or so and then you can go out