Product
Powertrain modelSITLValidation Report
Database
MotorsPropellersBatteries
DocsBlogAboutPricing
Theme

Physics-accurate electric-UAV powertrain simulation.

  • SDK on GitHub
  • LinkedIn
Theme

Product

  • SITL & mission testing
  • Validation & methodology
  • Plans & pricing
  • Product changelog

Database

  • Motor database
  • Propeller database
  • Battery database

Developers

  • API documentation
  • API reference
  • Python SDK
  • MCP server for AI assistants
  • User guide

Company

  • About ThrustLab
  • Engineering portfolio
  • Engineering articles
  • Contact us

Legal

  • Terms of service
  • Privacy policy
  • Refund policy
© 2026 Upwash LLC·Patent US 2026/0062150 A1·Engineering aid, not for safety-critical or certification use.

We use cookies and analytics tools to understand how you use ThrustLab and improve the experience. Privacy Policy

Batteries›SMC HCL-HP 25.9V-4400mAh-80C Flight Pack

SMC HCL-HP 25.9V-4400mAh-80C Flight Pack

The SMC HCL-HP 25.9V-4400mAh-80C Flight Pack is a 7S lipo pack of 4,400 mAh rated at 80 C, weighing 733 g.

Simulate this battery

Specifications

Identity

BrandSMC
NameHCL-HP 25.9V-4400mAh-80C Flight Pack
Chemistrylipo
Form factorpouch

Pack

Cells7S
Capacity4,400 mAh
C-rating80C
Internal resistance18.2 mΩ

Label figures

Pack V25.9 V
Energycalc114 Wh
Wh/kgcalc155
Continuous currentcalc352 A

Mechanical

Weight1.62 lb
Dimensions141 × 55 × 45 mm
MotorAXI 5320/18 GOLD LINE V3 370kV
Propeller17x10N
BatteryHCL-HP 25.9V-4400mAh-80C Flight PackThis page
Throttle%
Charge%
Rotors
Free · no account needed

Open in the calculator

Related

Same maker

  • HCL-EC 11.1V 5200mAh 100C wired hardcase
  • HCL-EC 11.1V 7200mAh 100C
  • HCL-EC 14.8V 5200mAh 100C wired hardcase
  • HCL-EC 14.8V 7200mAh 100C G10 Protection Plates
  • HCL-EC 14.8V 9000mAh 100C
  • HCL-EC 14.8V 9000mAh 100C Long G10 Protection Plates

Paired with

  • AXI 5320/18 GOLD LINE V3 370kV
  • AXI 5320/18 3D EXTREME KV370 V3 370kV
  • Cobra 4130/20 390Kv
  • 6514/7/271
  • T-Motor U7 V2.0 490kV
  • 6510/9.5/280

Same class

  • CNHL G+Plus 5000mAh 25.9V 7S Lipo Battery 70C with XT90 Plug
  • CNHL G+Plus 6000mAh 25.9V 7S Lipo Battery 70C with XT90 Plug
  • CNHL Lightning LiHV 6000mAh 26.6V 7S 120C HV Lipo Battery with XT90 Plug
  • CNHL Lightning LiHV 6700mAh 26.6V 7S 120C HV Lipo Battery with XT90 Plug
  • CNHL Racing Series 5200mAh 25.9V 7S Lipo Battery 90C with QS8 Plug
  • CNHL Racing Series 6200mAh 25.9V Lipo 7S Battery 90C with QS8 Plug
See all
Fast modelComputed 2026-10-03prom-rs/0.6.2Validation

The pairings here are the Fast model, which every account and every visitor runs without limit. An account also runs the Full model, which solves a database propeller from its measured blade geometry.

Engineering aid — ThrustLab results are physics-based estimates, not certified data. Always bench-test and independently validate before committing a real build to flight. Not for safety-critical or certification use.