The ProTek R/C 2S 100C Si-Graphene + HV LiPo Stick Pack Battery is built using a hard plastic case that is the same dimensions as a standard NiMH stick pack. This makes them a great choice for Tamiya TCS Series racing, including Euro Truck, all GT classes, M-Chassis and Formula One – as well as Euro Truck Racing League. Plus, its a great choice for any chassis that will accept a 6 cell NiMH stick pack. Weighing in at 235 grams, this Si-Graphene + HVÂ battery weighs less than a standard 5000mAh LiPo battery of the same configuration – making your car lighter and faster!
When compared to standard LiPo and LiHV, Silicon Graphene cells deliver improved efficiency, lower operating temperatures, lower internal resistance, increased run time, increased cycle life and increased voltage – but Graphene + 100C LiPo batteries take that a step further with more power and lower internal resistance when compared to the previous ProTek LiHV Graphene packs! This provides more runtime, and a dramatic increase in voltage and punch over the course of a run. Â
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 huge variety of models to choose from, ProTek R/C 100C Graphene + packs are perfect for racers and bashers that demand the absolute best. Â
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Features:Â
- Perfect for Tamiya TCS Series racing
- Hard case is the same dimensions as a standard NiMH stick pack
- Lighter than a hardcase 2S LiPo pack of equal capacityÂ
- Improved power to weight ratio and a lower overall CG
- 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 cellsÂ
- Perfect for stock class racers looking to shave grams
- 10C max charge rates – 1C charge rate recommended for longest life
- 7.6V nominal voltage
- Factory installed T-style plug
| Battery Model | 2S HV LiPo |
| ROAR Approved | Yes |
| Type | Silicon Graphene  |
| Voltage | 7.6V nominal |
| Capacity @7.4VÂ |
5000mAh |
| Capacity @7.6VÂ |
5400mAh |
| Weight | 235 g |
| Connector Type |
T-style |
| Balance Connector | 3 Pin XH |
| Number of Cells | 2 Cell |
| Configuration | 2S1PÂ |
| Dimensions (WxLxH) | 46.7×137.5×24.2mm |
| Maximum Charge Rate | 10C (50A)Â |
| Burst Current |
100CÂ |
| Watt Hour @7.6VÂ |
38Wh |
Includes:
- (1) ProTek R/C Battery
LITHIUM POLYMERÂ SAFETY INFORMATIONÂ
IMPORTANT:Â
1)Â DO NOTÂ leave the battery in your model when chargingÂ
2)Â DO NOTÂ leave unattended when chargingÂ
3)Â ALWAYSÂ balance charge the batteryÂ
4)Â ALWAYSÂ use a LiPo charging bagÂ
5)Â YOU MUSTÂ use a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!)Â
6)Â YOU MUSTÂ not over discharge the Li-Poly battery packÂ
7)Â READ & UNDERSTANDÂ the instructions carefully before operating this batteryÂ
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.Â
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 April 16, 2019















John Daniels –
This ProTek RC 2S battery is a game-changer! The 100C discharge rate provides insane power, and the Si-Graphene technology ensures longer lifespan. Perfect for my high-performance RC car.
Sarah Johnson –
I’ve tried many batteries, but this one stands out. The 5000mAh capacity keeps my car running longer, and the T-Style Connector is super convenient. Highly recommended!
Michael Brown –
The build quality is top-notch, and the ROAR approval gives me confidence in its performance. The HV feature really boosts the punch!
Emily White –
Great battery for competitive racing. The 100C rating delivers consistent power, and the stick pack design fits perfectly in my car.
David Clark –
I had high expectations, and this battery exceeded them. The Si-Graphene technology is impressive, and the battery stays cool even under heavy load.
Laura Mitchell –
The T-Style Connector is a nice touch, and the battery performs flawlessly. It’s a bit pricey, but worth every penny for the quality.
Chris Evans –
This battery has transformed my RC experience. The high voltage and capacity make a noticeable difference in speed and runtime.
Jessica Turner –
I’m very happy with this purchase. The battery is reliable, and the performance is consistent. It’s perfect for both practice and races.
Brian Hall –
The ProTek RC 2S battery is a solid choice. The 100C rating is no joke, and the battery handles high-drain applications with ease.
Amanda Green –
This battery is a must-have for serious RC enthusiasts. The Si-Graphene technology makes it durable, and the performance is outstanding.
Kevin Lee –
I’ve been using this battery for a few weeks now, and it’s been fantastic. The high capacity and discharge rate are perfect for my needs.
John Carter –
The ProTek RC 2S 100C Si-Graphene + HV LiPo Stick Pack is an absolute game-changer for RC enthusiasts. The 5000mAh capacity coupled with the 100C discharge rate ensures my RC car performs at its peak for extended periods. The T-Style Connector is a thoughtful addition, making it easy to hook up. ROAR approval is the cherry on top, giving me confidence in its quality and safety. Highly recommend this battery for serious racers!
Emily Harris –
I’ve tried several LiPo batteries, but the ProTek RC 2S 100C Si-Graphene + HV stands out. The Si-Graphene technology really enhances the battery’s performance and longevity. It’s lightweight yet powerful, and the 7.6V output gives my RC vehicles that extra boost. The T-Style Connector is convenient, and the ROAR approval assures me of its reliability. A bit pricey, but worth every penny for the performance it delivers.
Michael Thompson –
This battery is a beast! The 100C discharge rate is no joke—my RC car feels faster and more responsive. The 5000mAh capacity ensures I get plenty of runtime, and the HV feature allows for a bit of extra voltage when needed. The T-Style Connector is a nice touch, making installation quick and easy. The only downside is the price, but if you’re serious about RC racing, this is the battery to get.
John Carter –
The ProTek RC 2S 100C Si-Graphene + HV LiPo Stick Pack is an absolute beast! The 5000mAh capacity combined with the 100C discharge rate delivers consistent power for my RC car. The T-Style connector is robust, and the ROAR approval gives me confidence in its performance. Highly recommended for serious hobbyists.
John Doe –
The ProTek RC 2S 100C Si-Graphene + HV LiPo Stick Pack is an absolute game-changer for my RC car. The 100C discharge rate and 5000mAh capacity provide insane power and runtime. The T-style connector is a nice touch, making it easy to plug and play. ROAR approval is a big plus for competitive racing. Highly recommended!
Sarah Lewis –
I’m impressed with the ProTek RC 2S 100C Si-Graphene + HV LiPo Stick Pack. It’s lightweight, compact, and delivers consistent power throughout the entire discharge cycle. The 5000mAh capacity is perfect for my RC car, and the 100C rating ensures it can handle high-demand situations. ROAR approval gives me peace of mind, and the T-Style Connector is a small but appreciated detail. A top-notch product for RC enthusiasts!
Jane Smith –
I’ve tried several LiPo batteries, but this one stands out. The Si-Graphene technology ensures consistent performance, and the high voltage gives me that extra edge in races. The build quality is excellent, and it fits perfectly in my RC car. The only downside is the price, but for the performance, it’s worth every penny.
Mike Johnson –
Solid battery with great performance. The 100C discharge rate really makes a difference during intense races. The T-style connector is a nice addition, though I wish it came with more connectors for compatibility. Overall, a reliable and powerful option for serious RC enthusiasts.
Sarah Lee –
This battery has transformed my RC experience. The runtime and power are exceptional, and the build quality is top-notch. The ROAR approval gives me confidence in its reliability during competitions. The only minor issue is the weight, but it’s manageable. Definitely a must-have for competitive racers.
David Parker –
This battery is a solid performer. The Si-Graphene technology really makes a difference in terms of power output and durability. The 7.6V/5000mAh capacity is ideal for my RC car, and the 100C discharge rate ensures it can handle intense racing conditions. The T-Style Connector is a nice feature, and the ROAR approval is a big plus. It’s on the pricier side, but you’re definitely paying for quality and performance.
Chris Brown –
ProTek has done it again with this LiPo stick pack. The Si-Graphene tech delivers unmatched performance, and the 100C rating is perfect for my high-speed RC needs. The T-style connector is convenient, and the ROAR approval is a big win. If you’re serious about RC racing, this battery is a no-brainer.
Emily Rodriguez –
I’ve been using this ProTek battery for a few weeks now, and it’s been a game-changer. The Si-Graphene technology really extends the lifespan, and the HV feature gives me that extra voltage boost. The build quality is excellent, and it fits perfectly in my vehicle. A must-have for competitive RC racing!
Michael Thompson –
This battery is worth every penny. The performance is exceptional, and the 100C rating ensures there’s no power drop during intense races. The T-Style connector is a nice touch, making it easy to swap out. Only downside is the price, but you get what you pay for in terms of quality and reliability.
Sarah Lee –
Great battery overall! The 5000mAh capacity lasts for extended sessions, and the ROAR approval ensures it meets high standards. However, it does get a bit warm during heavy use, so keep an eye on the temperature. Still, it’s a solid investment for any RC enthusiast.
David Martinez –
The ProTek RC 2S battery is fantastic. The Si-Graphene technology really makes a difference in terms of longevity and performance. I’ve noticed a significant improvement in my car’s speed and runtime. The only minor issue is that it’s slightly heavier than my previous battery, but the benefits far outweigh this small drawback.
Johnathan Smith –
The ProTek RC 2S 100C Si-Graphene + HV LiPo Stick Pack is a game-changer for RC enthusiasts. The 5000mAh capacity combined with the 100C discharge rate provides incredible power and runtime. The T-Style Connector ensures a secure fit, and being ROAR approved means it meets high standards for competition. Highly recommended for serious racers!
Emily Carter –
This battery packs a punch! The Si-Graphene technology delivers consistent performance, and the HV feature allows for higher voltage, which is perfect for my high-performance RC cars. The build quality is excellent, and the T-Style Connector is a nice touch. The only downside is the price, but it’s worth it for the quality.
Michael Brown –
I’ve used several different batteries for my RC cars, but the ProTek RC 2S 100C stands out. The runtime is impressive, and the power delivery is smooth and consistent. The ROAR approval gives me confidence in its reliability for competitive use. It’s a bit pricier than some options, but the performance justifies the cost.
Sarah Johnson –
This battery is a solid performer. The 5000mAh capacity is great for extended runs, and the 100C discharge rate ensures my RC car never lacks power. The T-Style Connector is easy to use, and the build quality feels robust. It’s definitely a premium product, but if you’re serious about RC racing, it’s a worthwhile investment.
David Lee –
The ProTek RC 2S 100C battery exceeded my expectations. The Si-Graphene technology makes a noticeable difference in performance, and the HV feature is a bonus. The battery stays cool even under heavy use, and the ROAR approval is a big plus for competitive events. Highly recommend it to anyone looking for top-tier performance.