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Protek RC 5105-20 1S 3.8V 8200mAh120C Low IR Si-Graphene + HV LiPo Battery with 4mm Connectors

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Original price $92.99
Current price $64.99

Protek RC 5105-20 1S 3.8V 8200mAh120C Low IR Si-Graphene + HV LiPo Battery with 4mm Connectors

The ProTek R/C 1S 120C Graphene + HV 8200mAh LiPo Battery is a great battery option for any racer looking for a lightweight, 1S battery. Weighing 155 grams, the 8200mAh capacity 1S HV offers huge current delivery that provides the punch needed for demanding 1S classes.

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 - but Graphene + 120C LiPo batteries take that a step further with more power and lower internal resistance when compared to the previous ProTek LiHV Graphene packs!

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 3.7V nominal voltage, 120C discharge ratings, incredibly high charge rates and ten different models to choose from, ProTek R/C 120C Graphene + packs are perfect for racers and bashers that demand the absolute best.

Features:

  • Lighter and more capacity than standard 1S packs
  • Delivers high current rates necessary for demanding 1S classes
  • Improved power to weight ratio and a lower overall CG
  • 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
  • 3.8V nominal voltage
  • 4mm bullets included

NOTE: While these batteries are LiHV cells, they can still be charged the same as a standard LiPo with a standard LiPo charger. The overall voltage and capacity will be slightly less than when charged to LiHV specs, but the performance will be better than a standard LiPo thanks to the flat discharge curve, reduced weight and low internal resistance. When charged to 4.2V, these packs will still offer a noticeable advantage when compared to a standard LiPo pack.

  • Battery Model: 1S HV Shorty
  • ROAR Approved: Yes
  • Type: Silicon Graphene
  • Voltage: 3.8V nominal
  • Capacity @7.4V: 7300mAh
  • Capacity @7.6V: 8200mAh
  • Weight: 155 g
  • Connector Type: 4mm Bullet
  • Balance Connector: N/A
  • Number of Cells: 1 Cell
  • Configuration: 1S2P
  • Dimensions (WxLxH: 47x93x18.5mm
  • Maximum Charge Rate: 10C (82A)
  • Burst Discharge: 120C
  • Watt Hour @7.6V: 31.1 Wh

Includes:

  • (1) ProTek R/C Battery
  • (2) 4mm Bullet Connectors
  • (1) 2mm Balance Bullet Connector