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ProTek RC Protek Rc 3S 120C Si-Graphene + High Voltage Shorty Lipo Battery (ProTek RC 511619 | PTK511619)
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Model: ProTek RC 511619
Dist. #: PTK511619   SKU: PTK511619

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Price:  $59.99
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Updated on Apr 1, 2020 09:01:48 AM

Protek Rc 3S 120C Si-Graphene + High Voltage Shorty Lipo Battery...
ProTek RC 3S 120C Si-Graphene + High Voltage Shorty LiPo Battery (11.4V / 4100mAh)

The ProTek R/C 3S 120C Silicon Graphene + HV Shorty LiPo Battery was developed particularly for 1/10 scale rock crawler and rock racer applications. 3S loads that are typically utilized in the crawler world are either little, low capability loads - or big, heavy 4000-5000mAh packs. This 4100mAh battery fills the void and gives scalers a greater capability option that produces more voltage and longer runtimes than a 2200mAh, yet just weighs roughly 20 grams more! Plus, when charged at LiHV specs this battery produces 13.05V, instead of the basic 12.6V of a completely charged basic LiPo, meaning U4 racers can take advantage of the light weight, and higher voltage throughout the discharge curve to provide a more constant power shipment with less fade on the track!

Want more reasons to run this pack? When compared to basic LiPo and LiHV, Silicon Graphene cells provide enhanced performance, lower operating temperatures, lower internal resistance, better run time, increased cycle life and increased voltage - but Graphene + 120C LiPo batteries take that a step even more with a lot more power, 500mAh more capability and lower internal resistance when compared to the previous ProTek 3S LiHV!

Lab testing has actually 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 notably, the discharge curve is flatter, meaning the cells preserve higher voltage throughout the discharge cycle without any significant drop off. Additionally, when compared to conventional LiPo batteries Silicon Graphene batteries are lighter, providing a greater capability per gram ratio. With 7.6V nominal voltage, 120C discharge ratings, incredibly high charge rates and 10 different designs to pick from, ProTek R/C 120C Graphene + packs are ideal for enthusiasts that require the outright best.


  • Comparable weight to a 2200mAh pack, 100g lighter than EcoPower 4100mAh

  • 2 grams much heavier than previous LiHV 3600 3S battery, and 500mAh more capability

  • Silicone Graphene can handle more abuse and provide more current than a standard LiPo battery

  • More capability gram for gram when compared to basic LiPo cells

  • Enhanced performance, lower operating temperatures, and lower internal resistance!

  • 10C max charge rates - 1C charge rate suggested for longest life

  • Requirements:

  • Voltage 11.4V nominal

  • Capability @11.1V 3600mAh

  • Capability @11.4V 4100mAh

  • Weight 223g

  • Connector Type T-Style

  • Measurements (WxLxH) 43.2x93x24.3mm

  • Product Created: 01/30/2019

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