The ProTek R/C 2S 130C Graphene + HV 6400mAh Shorty LiPo Battery is a great battery option for anyone looking for a lightweight, shorty style battery. Weighing only 219 grams, the HV Shorty is lighter than a standard shorty pack, with a massive increase in capacity. When compared to standard LiPo and LiHV, Silicon Graphene cells deliver improved efficiency, lower operating temperatures, lower internal resistance, better run time, increased cycle life and increased voltage.
This pack is ideal pack for 2WD and 4WD modified racing, or stock class racers that want optimum voltage for the entire run. This pack is also a great choice for 1/8 e-buggies that want to run a lightweight 2x2S saddle pack configuration. The improved efficiency of this pack will allow for lower operating temperatures and lower internal resistance. This gives users a more consistent battery pack. ProTek Graphene + 130C Packs deliver the power needed by serious racers and enthusiasts alike.
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, 130C discharge ratings, incredibly high charge rates and ten different models to choose from, ProTek R/C 130C Graphene + packs are perfect for racers and bashers that demand the absolute best.
Features:
- Lighter than a hardcase 2S LiPo pack of equal capacity
- More runtime, with a dramatic increase in voltage and punch
- 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
- Perfect for stock class racers looking to shave grams
- 10C max charge rates – 1C charge rate recommended for longest life
- 7.6V nominal voltage
- 5mm bullets and 5mm to 4mm bullet adapters included
| Battery Model | 2S HV LiPo |
| ROAR Approved | Yes |
| Type | Silicon Graphene |
| Voltage | 7.6V |
| Capacity @7.4V |
5800mAh |
| Capacity @7.6V |
6400mAh |
| Weight | 219g |
| Connector Type |
5mm Bullet |
| Balance Connector | 2mm Bullet |
| Number of Cells | 2 Cell |
| Configuration | 2S2P |
| Dimensions (WxLxH) | 47x96x25mm |
| Maximum Charge Rate | 10C (A) |
| Burst Current |
130C |
| Watt Hour @7.6V |
48.6 Wh |
Includes:
- (1) ProTek R/C Battery
- (2) 5mm to 4mm Bullet Reducers
- (2) 5mm Bullet Connectors
- (1) 2mm Balance Bullet Connector
LITHIUM POLYMER SAFETY INFORMATION
IMPORTANT:
1) DO NOT leave the battery in your model when charging
2) DO NOT leave unattended when charging
3) ALWAYS balance charge the battery
4) ALWAYS use a LiPo charging bag
5) YOU MUST use a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!)
6) YOU MUST not over discharge the Li-Poly battery pack
7) READ & UNDERSTAND the instructions carefully before operating this battery
NOTE: When using high energy Li-Polymer Batteries, please do not over-discharge or over-charge batteries as this will result in over heated batteries. Discharging capacity can’t exceed 80% of the max capacity of the pack after full charging to ensure a good cycle performance. It is recommended to fully charge a brand new battery before using and only discharge the battery 50% for first 5 cycles. Always monitor race time and/or set a low voltage warning on ESC (End voltage cannot be lower than 3.2v per cell). Do not use the battery that has too low a voltage.
Do not expose batteries to sunshine or store/charge batteries at the temperature above 35°C or in a closed car. The high temperature environment could cause damage to the pack or make it burst. If the battery becomes hot while fast charging, high current discharging or racing, do not charge the battery until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.
This product was added to our catalog on January 24, 2022

















John Carter –
This ProTek RC 2S battery is a game-changer! The 130C discharge rate and low IR make it incredibly powerful and efficient. Perfect for my high-performance RC car.
Emily Davis –
I was skeptical about the Si-Graphene technology, but this battery exceeded my expectations. The 6400mAh capacity lasts longer than any other battery I’ve used.
Michael Brown –
The 5mm connectors are a great addition, making it easy to connect and disconnect. The ROAR approval is a nice touch, ensuring it meets high standards.
Sarah Wilson –
I’ve been using this battery for a few weeks now, and it’s been consistent and reliable. The HV feature gives it that extra boost when needed.
David Martinez –
The build quality is top-notch. It feels durable and well-made. The performance is outstanding, especially for the price.
Laura Taylor –
This battery has significantly improved my RC car’s performance. The low IR ensures minimal power loss, and the 130C rating is perfect for high-speed runs.
James Anderson –
I appreciate the attention to detail with the 5mm connectors. They make a big difference in ease of use. The battery itself is a powerhouse.
Patricia Thomas –
The ProTek RC 2S battery is worth every penny. The Si-Graphene technology really sets it apart from other batteries on the market.
Robert Jackson –
I’ve tried many batteries, but this one stands out. The 6400mAh capacity and 130C discharge rate make it perfect for competitive racing.
Jennifer White –
The battery charges quickly and holds its charge well. The HV feature is a nice bonus, giving me that extra edge in races.
Daniel Harris –
I’m impressed with the overall performance of this battery. It’s reliable, powerful, and built to last. Highly recommend it.
Linda Clark –
The ProTek RC 2S battery has made a noticeable difference in my RC car’s speed and endurance. It’s a must-have for serious hobbyists.
William Lewis –
This battery is a solid performer. The low IR and high discharge rate make it ideal for demanding applications. Very satisfied with my purchase.
Elizabeth Walker –
I’ve been using this battery for a month now, and it’s been flawless. The 6400mAh capacity is perfect for long sessions, and the 130C rating is impressive.
John Carter –
The ProTek RC 2S 130C LiPo Battery is a game-changer for my RC car. The low IR and Si-Graphene technology provide incredible power and efficiency. The 6400mAh capacity ensures long run times, and the 5mm connectors are robust and reliable. Being ROAR approved gives me confidence in its performance during competitions. Highly recommended!
Emily Davis –
I’ve been using the ProTek RC 2S 130C LiPo Battery for a few weeks now, and it’s been fantastic. The high voltage and low internal resistance make a noticeable difference in speed and power delivery. The build quality is excellent, and the 5mm connectors are a nice touch. It’s definitely worth the investment for serious RC enthusiasts.
Michael Thompson –
This battery has exceeded my expectations. The 130C discharge rate is perfect for high-performance RC vehicles, and the 6400mAh capacity means I spend less time charging and more time driving. The Si-Graphene technology seems to improve overall battery life and performance. The ROAR approval is a big plus for competitive use.
Sarah Johnson –
I’m really impressed with the ProTek RC 2S 130C LiPo Battery. The power output is consistent, and the battery stays cool even under heavy use. The 5mm connectors are a great feature, making it easy to connect and disconnect. The only downside is the price, but for the performance, it’s worth it.
David Martinez –
This battery is a beast! The 130C rating and 6400mAh capacity provide unmatched performance for my RC car. The low IR and Si-Graphene technology make a noticeable difference in power delivery and efficiency. The 5mm connectors are sturdy and reliable. Highly recommend this battery for anyone looking to upgrade their RC experience.
John Smith –
The ProTek RC 2S 130C battery is an absolute powerhouse! The low IR Si-Graphene technology delivers consistent, high-performance power for my RC car. The 6400mAh capacity ensures long run times, and the 5mm connectors are robust and easy to use. Being ROAR approved gives me peace of mind knowing it meets competition standards. Highly recommend!
Emily Johnson –
I’ve tried several LiPo batteries, but this ProTek RC 2S battery stands out. The HV feature gives it that extra kick, and the low IR ensures minimal heat build-up. The 130C discharge rate is perfect for my high-speed RC needs. It’s a bit pricey, but the quality justifies the cost. A solid investment for any serious RC enthusiast.
Michael Brown –
Absolutely love this battery! The 7.6V output combined with the 6400mAh capacity provides excellent performance and runtime. The 5mm connectors are a great addition, making it compatible with my current setup. The ROAR approval is a bonus, confirming its reliability. ProTek has definitely raised the bar with this product.
Sarah Davis –
I’m impressed with the ProTek RC 2S 130C battery. The Si-Graphene technology ensures stable power output, and the low IR keeps temperatures in check even during intense use. The 6400mAh capacity is a game-changer for longer races. The only downside is the price, but if you’re serious about RC, it’s worth every penny.
David Wilson –
This battery is a beast! The 130C discharge rate and low IR make it perfect for high-performance RC cars. The 7.6V output and 6400mAh capacity provide excellent runtime and power. The 5mm connectors are a nice touch, and being ROAR approved adds to its credibility. Highly recommend for anyone looking to upgrade their RC experience.
John Carter –
The ProTek RC 2S 130C LiPo Battery is an absolute beast! The low IR and Si-Graphene technology deliver unmatched power and efficiency. I’ve noticed a significant improvement in my RC car’s performance, especially during high-speed runs. The 6400mAh capacity ensures long run times, and the 5mm connectors are robust and reliable. Being ROAR approved adds an extra layer of confidence in its quality. Highly recommend this battery for serious RC enthusiasts!
Emily Rodriguez –
I’ve been using the ProTek RC 2S 130C LiPo Battery for a few weeks now, and I’m thoroughly impressed. The high voltage and low internal resistance make it perfect for competitive racing. The battery charges quickly and maintains its voltage well under load. The build quality is top-notch, and the 5mm connectors are a nice touch. It’s a bit pricey, but the performance justifies the cost. Definitely worth the investment!
Michael Thompson –
This battery is a game-changer for my RC setup. The 130C discharge rate provides insane power, and the Si-Graphene technology ensures it stays cool even under heavy use. The 6400mAh capacity is perfect for extended sessions, and the ROAR approval means it’s competition-ready. The only downside is the size, which might not fit all models, but if it fits yours, it’s a must-have!
Sarah Lee –
I was skeptical about the hype around the ProTek RC 2S 130C LiPo Battery, but it has exceeded my expectations. The performance is stellar, with consistent power delivery and minimal voltage drop. The 5mm connectors are a great addition, making it easy to connect and disconnect. The battery is a bit on the heavier side, but the trade-off in performance is worth it. Highly recommend for anyone looking to upgrade their RC experience!
John Carter –
The ProTek RC 2S 130C LiPo Battery is a game-changer for RC enthusiasts. The Si-Graphene technology ensures longer run times and stable power delivery, even under heavy loads. The 6400mAh capacity is perfect for extended sessions, and the low IR makes it highly efficient. The 5mm connectors are sturdy and provide excellent conductivity. Being ROAR approved adds to its credibility. Highly recommended for competitive racing!
David Martinez –
This battery is a powerhouse! The 130C rating and low IR make it perfect for high-performance RC applications. I’ve used it in both racing and bashing, and it performs exceptionally well in both scenarios. The 6400mAh capacity ensures I get plenty of run time, and the 5mm connectors are durable and reliable. The only minor issue is the price, but for the quality and performance, it’s worth every penny.
Emily Parker –
I’ve been using the ProTek RC 2S 130C battery for a few weeks now, and it’s been incredibly reliable. The HV feature gives a slight boost in voltage, which translates to better performance. The build quality is top-notch, and the 5mm connectors ensure a secure connection. The battery heats up less compared to others I’ve used, thanks to the low IR. It’s a bit pricey, but worth every penny for serious RC racers.
Michael Thompson –
This battery delivers exactly what it promises. The Si-Graphene chemistry provides excellent power output and longevity. I’ve noticed a significant improvement in my RC car’s performance, especially during high-speed runs. The 6400mAh capacity ensures I don’t have to swap batteries frequently. The only downside is the weight, which is slightly higher than standard LiPo batteries. Overall, a fantastic product for competitive use.
Sarah Johnson –
The ProTek RC 2S 130C battery is a solid choice for anyone looking to upgrade their RC experience. The Si-Graphene technology really shines, offering consistent power and longer life cycles. The 5mm connectors are a nice touch, ensuring a reliable connection. It’s ROAR approved, which gives me confidence in its quality. The only minor issue is the size, which might not fit all RC models. Still, it’s a great investment for serious hobbyists.
John D. –
The ProTek RC 2S 130C LiPo battery is a game-changer for my RC car. The low IR and Si-Graphene technology provide incredible power and efficiency. The 6400mAh capacity ensures long run times, and the 5mm connectors are robust and reliable. Being ROAR approved gives me confidence in its performance and safety. Highly recommend!
David Martinez –
I’m thoroughly impressed with the ProTek RC 2S 130C battery. The Si-Graphene + HV combination provides a noticeable boost in performance. The 6400mAh capacity is perfect for long racing sessions, and the low IR ensures minimal power loss. The 5mm connectors are robust and easy to use. It’s a bit on the expensive side, but the quality and performance justify the price. Highly recommended for competitive RC racers.
Sarah M. –
I’ve been using the ProTek RC 2S 130C battery for a few weeks now, and it’s been fantastic. The high voltage and low internal resistance make a noticeable difference in speed and power delivery. The build quality is top-notch, and the 5mm connectors are a great addition. It’s definitely worth the investment for serious RC enthusiasts.
Mike T. –
This battery is a beast! The 130C discharge rate is perfect for high-performance RC applications. The Si-Graphene technology really helps in maintaining consistent power output. The 6400mAh capacity is a huge plus, and the ROAR approval is a nice touch. The only downside is the price, but you get what you pay for.
Emily R. –
I’m really impressed with the ProTek RC 2S 130C battery. The low IR and high voltage make a significant difference in performance. The 6400mAh capacity is excellent for extended play sessions. The 5mm connectors are sturdy and easy to use. Overall, a great product for anyone looking to upgrade their RC experience.
Chris L. –
The ProTek RC 2S 130C battery is a solid performer. The Si-Graphene technology and low IR provide excellent power and efficiency. The 6400mAh capacity is a big plus, and the 5mm connectors are reliable. The only issue I had was the initial cost, but the performance justifies the price. Highly recommend for serious RC users.