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SMC Racing

SMC HV3 Flight 45.6V 6400mAh 12S 90C Stick Pack for Helicopters SC5 / EC5 / IC5 - 6490-12S1P

SMC HV3 Flight 45.6V 6400mAh 12S 90C Stick Pack for Helicopters SC5 / EC5 / IC5 - 6490-12S1P

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$196.45 USD
$196.45 USD
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⚠️ LiHV Battery (4.35V): High-performance battery requiring proper charging, voltage, and temperature management. Not recommended for beginners.

Use only compatible chargers and settings. Monitor temperature and voltage during use. Improper use may result in overheating, fire, property damage, or injury.

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✔ Covered by our Warranty Policy and Return Policy .
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SMC HV3 Flight 45.6V 6400mAh 12S 90C Stick Pack for Helicopters

The SMC HV3 Flight 6400mAh 12S LiHV Stick Pack is designed for RC helicopter applications requiring high power, strong discharge performance, and increased flight time.

This new 6400mAh stick pack replaces the previous 5900mAh HV2 packs. It is intended for applications where a standard non-HV 5000mAh to 5200mAh 12S stick pack is normally used, offering increased capacity and potential flight time at a similar weight.

SMC’s HV3 4.35V Flight Series is the next evolution of their high-voltage flight packs, following the original HV series released in 2022 and the HV2 series released in 2024. These packs are built for pilots looking for high watt-per-gram performance and strong power output.

Important HV Battery Notice:

HV LiPo packs require proper care and temperature monitoring. These packs can run hot depending on flying style, aircraft setup, gearing, load, and application. Excessive heat can damage cells and reduce cycle life. Always monitor pack temperature and use HV packs only in suitable applications.

Key Features:

  • Designed for RC helicopter applications
  • 12S stick pack configuration
  • HV3 4.35V high-voltage flight series LiHV pack
  • Replaces previous SMC 5900mAh HV2 stick packs
  • Designed for applications normally using 5000mAh to 5200mAh non-HV packs
  • Increased 6400mAh capacity for improved flight time
  • 90C discharge rating
  • SC5 connector installed
  • Compatible with EC5 / IC5 style connections
  • G10 top and bottom plates for added durability
  • 10AWG wire for high-current applications

Specifications:

  • Capacity: 6400mAh +/- 5%
  • Voltage: 45.6V
  • Configuration: 12S1P
  • C Rate: 90C
  • Connector: SC5 - EC5 / IC5 compatible
  • Size: 52mm x 58mm x 290mm
  • Weight: 1598g +/- 10g
  • Wire Size: 10AWG
  • Charge Rate: 1C to 5C

Charging Note: Higher charge rates may reduce the amount of mAh put back into the pack and may reduce overall cycle life. For best battery longevity, charge at 1C when possible.

Product Code: 6490-12S1P

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