14.8V 27000mAh 4S6P Li-ion Drone Battery

Pro-Range A Grade INR 21700-P45B 14.8V 27000mAh 10C 4S6P 215A/270A Discharge Li-ion Drone Battery Pack

  • Nominal Voltage: 14.8V (4S Configuration)

  • High Capacity: 27000mAh

  • Configuration: 4S6P

  • Discharge Rate: 10C

  • Continuous Discharge: 215A

  • Peak Discharge: 270A

  • Max Charging Voltage: 16.8V

  • Max Discharge Voltage: 11.6V

  • Charging Current: 5C

  • Charge Connector: 5 Pin JST XH

  • Discharge Connector: Amass XT90 AS Anti-Spark

  • Weight: ~3450g

  • High Energy Density 21700 Lithium-Ion Cells

  • Suitable for Heavy-Lift & Agricultural Drones

  • Durable Cylindrical Cell Construction

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Pro-Range A Grade INR 21700-P45B 14.8V 27000mAh 10C 4S6P 215A/270A Discharge Li-ion Drone Battery Pack

14.8V 27000mAh 4S6P Li-ion Drone Battery

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is a high-capacity, high-discharge lithium-ion power solution engineered for professional UAV and heavy-lift drone applications.

  • Built using premium A Grade INR 21700-P45B cylindrical cells, the 14.8V 27000mAh 4S6P Li-ion Drone Battery delivers exceptional endurance, powerful current output, and long operational life.

  • Designed for agricultural drones, industrial UAV platforms, delivery drones, and large multirotor systems requiring extended flight time.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery combines high energy density with superior mechanical strength for demanding environments.

  • Ideal for operators who require reliable power during high-load missions.

⚡ Electrical Specifications & Power Performance

  • Nominal Voltage: 14.8V

  • Nominal Capacity: 27000mAh

  • Configuration: 4S6P

  • Discharge Rate: 10C

  • Continuous Discharge Current: 215A

  • Peak Discharge Current: 270A

  • Maximum Charging Voltage: 16.8V

  • Maximum Discharging Voltage: 11.6V

  • Charging Current: 5C

  • BMS: No (Supports external BMS integration)

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is capable of delivering 215A continuous current for sustained heavy-load drone operations.

  • With 270A peak discharge, this battery handles sudden throttle bursts and aggressive flight maneuvers.

  • The 10C discharge rating ensures stable power flow under intense load conditions.

  • Smooth voltage discharge curve minimizes voltage sag during high propulsion demand.

🔋 Advanced 21700-P45B Cell Technology

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery uses high-performance 21700-P45B cylindrical lithium-ion cells.

  • Benefits of 21700 technology:

    • Higher energy density

    • Improved thermal performance

    • Better structural durability

    • Extended cycle life

  • Cylindrical cells reduce swelling risk compared to Li-Po pouch cells.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery offers improved mechanical strength for vibration-heavy UAV applications.

  • Enhanced internal resistance control improves overall energy efficiency.

🔧 4S6P Configuration Advantages

  • 4 Cells in Series → Stable 14.8V output.

  • 6 Cells in Parallel → Massive 27000mAh capacity.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery provides:

    • Balanced load distribution

    • Improved current handling capability

    • Lower internal heat generation

    • Enhanced endurance performance

  • Designed for heavy-lift drone frames that require high sustained current.

🛩 Heavy-Lift & Agricultural Drone Applications

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is ideal for:

    • Agricultural spraying drones

    • Fertilizer distribution UAVs

    • Delivery drones

    • Cinematic heavy-lift drones

    • Industrial inspection platforms

  • Supports high-power spraying pumps.

  • Maintains consistent motor thrust even with full payload.

  • Reduces number of battery swaps in large farm operations.

  • Enables longer coverage area per flight cycle.

🔥 High Discharge Performance (215A / 270A)

  • Continuous 215A output ensures stable performance in demanding environments.

  • 270A peak discharge supports takeoff surge and rapid throttle increases.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery ensures reliable power delivery to:

    • High KV motors

    • Large ESC systems

    • Industrial payload electronics

  • Stable high-current capability reduces risk of mid-air voltage collapse.

🌡 Thermal Stability & Heat Management

  • The cylindrical design of the 14.8V 27000mAh 4S6P Li-ion Drone Battery improves natural heat dissipation.

  • Reduced internal resistance lowers temperature rise during discharge.

  • Suitable for:

    • Hot agricultural environments

    • Industrial work sites

    • Extended flight durations

  • Maintains stable thermal performance during repeated high-load cycles.

🔄 Long Cycle Life & Durability

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery offers extended cycle life compared to Li-Po alternatives.

  • Slower capacity degradation improves long-term value.

  • Durable cylindrical cells resist mechanical stress.

  • Reduced risk of puffing or swelling.

  • Ideal for daily commercial drone fleet operations.

🔌 Connector & Charging System

  • Discharge Connector: Amass XT90 AS Anti-Spark

    • Minimizes spark damage

    • Enhances safety

    • Supports high current

  • Charge Connector: 5 Pin JST XH

    • Enables balanced charging

    • Ensures cell health

  • Supports 5C fast charging.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery reduces mission downtime.

📏 Physical Specifications

  • Length: 145 mm

  • Height: 100 mm

  • Weight: ~3450g

  • Shipping Weight: 3.5 kg

  • Shipping Dimensions: 35 × 30 × 20 cm

  • Designed for large UAV frames capable of carrying high-capacity power systems.

  • Optimized weight-to-energy ratio improves efficiency.

📈 Performance Compared to Li-Po Batteries

  • Higher energy density.

  • Better structural stability.

  • Lower puffing risk.

  • Improved voltage stability.

  • Longer service life.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery provides superior reliability for professional UAV operators.

💼 Ideal For

  • Agricultural drone service providers.

  • Industrial inspection companies.

  • Drone fleet operators.

  • Heavy-lift cinematography teams.

  • Research and development UAV labs.

  • Commercial delivery drone systems.

🌍 Mission Endurance Advantage

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery allows:

    • Extended spraying coverage.

    • Longer inspection routes.

    • Reduced recharge frequency.

    • Increased operational efficiency.

  • High energy capacity enhances productivity.

  • Ideal for high-demand drone missions requiring consistent power.

🔥 Key Features Summary

  • 14.8V nominal voltage.

  • 27000mAh ultra-high capacity.

  • 4S6P configuration.

  • 10C discharge rate.

  • 215A continuous output.

  • 270A peak discharge.

  • High-density 21700-P45B lithium-ion cells.

  • XT90 AS anti-spark connector.

  • 5 Pin JST XH balance port.

  • 5C fast charging support.

  • Durable cylindrical construction.

  • Improved thermal stability.

  • Long cycle life.

  • Industrial-grade performance.

 

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14.8V 27000mAh 4S6P Li-ion Drone Battery

⚙ Advanced Internal Architecture & Engineering Quality

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is constructed using precision spot-welded nickel strips to ensure optimal electrical conductivity.

  • Low-resistance internal connections reduce energy loss and improve discharge efficiency.

  • The internal layout of the 14.8V 27000mAh 4S6P Li-ion Drone Battery is designed for equal current sharing across all parallel cell groups.

  • Carefully engineered cell alignment enhances mechanical rigidity during drone vibrations.

  • Reinforced insulation wrapping protects against moisture, dust, and field exposure.

  • The cylindrical 21700-P45B cell structure increases structural strength compared to pouch-based battery systems.

  • Designed for professional UAV manufacturers requiring consistent and reliable power systems.

🔋 Energy Density & Watt-Hour Advantage

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery provides significantly higher watt-hour capacity compared to standard 4S Li-Po batteries.

  • Higher energy density means:

    • Extended flight endurance

    • Reduced number of battery swaps

    • Improved operational efficiency

  • The stable discharge curve of the 14.8V 27000mAh 4S6P Li-ion Drone Battery ensures motors receive consistent voltage until safe cutoff.

  • Minimizes voltage sag under heavy propulsion loads.

  • Improves overall drone thrust-to-efficiency ratio.

  • Ideal for endurance-based commercial drone missions.

🛩 Heavy-Duty UAV Compatibility

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is engineered for:

    • Large agricultural spraying drones

    • High-payload mapping drones

    • Industrial inspection UAVs

    • Cargo delivery drones

  • 215A continuous output supports large ESCs and high-KV motors.

  • 270A peak output allows smooth takeoff even under maximum payload.

  • Maintains stability during rapid throttle changes.

  • Designed to handle pump systems, gimbal setups, and advanced sensor equipment.

🌡 Thermal Management & Stability

  • The cylindrical structure of the 14.8V 27000mAh 4S6P Li-ion Drone Battery allows better heat distribution across the pack.

  • Lower internal resistance reduces heat buildup during sustained 215A discharge.

  • Stable temperature behavior improves safety margins.

  • Performs reliably in hot agricultural fields and industrial job sites.

  • Maintains efficiency even during extended flight missions.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is built for long-duration high-load operations.

🔄 Long-Term Durability & ROI Advantage

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery offers longer cycle life than conventional Li-Po alternatives.

  • Slower degradation rate reduces replacement frequency.

  • Maintains capacity retention over repeated charging cycles.

  • Durable cylindrical cells resist swelling and deformation.

  • Ideal for daily commercial drone fleet operations.

  • Reduces long-term operational costs for agricultural and industrial service providers.

🔌 Fast Charging & Mission Turnaround

  • Supports charging up to 5C for faster mission turnaround.

  • Balanced charging through 5 Pin JST XH connector improves long-term cell health.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery helps operators maximize daily sortie count.

  • Shorter recharge time increases overall productivity.

  • Reliable charging profile ensures consistent performance cycle after cycle.

🛡 Safety & Handling Benefits

  • Equipped with Amass XT90 AS anti-spark discharge connector.

  • Reduces spark damage when connecting to high-power ESC systems.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery supports external BMS integration for advanced monitoring.

  • Enhanced structural casing reduces mechanical damage risks.

  • Stable lithium-ion chemistry lowers puffing risk.

  • Suitable for professional operators prioritizing safety and performance.

🌾 Agricultural Mission Enhancement

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery increases spraying coverage per flight.

  • Supports continuous pump operation without voltage instability.

  • Reduces downtime in large farming operations.

  • Enhances operational efficiency during fertilizer or pesticide application.

  • Maintains power stability even with full tank payload.

🏭 Industrial & Commercial Drone Efficiency

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is suitable for:

    • Infrastructure inspection

    • Solar plant monitoring

    • Wind turbine inspection

    • Powerline surveys

  • Provides stable power for:

    • LiDAR equipment

    • Thermal imaging systems

    • High-resolution mapping cameras

  • Ensures consistent data collection without mid-flight voltage drops.

📈 Competitive Market Positioning

  • Higher capacity than many standard 4S drone batteries.

  • Superior current output at 215A continuous.

  • Strong mechanical structure for heavy-duty operations.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery offers an ideal balance of endurance and high discharge capability.

  • Designed for professional and industrial-grade UAV platforms.

  • Delivers performance consistency across varied environments.

🏆 Extended Value Proposition

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is more than just a power pack — it is a performance-driven energy system built for demanding UAV applications.

  • Provides extended flight duration, strong discharge output, thermal stability, and structural durability.

  • Built with premium 21700-P45B A Grade cells for consistent performance.

  • Supports mission-critical drone operations with reliability and efficiency.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery ensures confidence, endurance, and high productivity for professional drone operators.

 

🔬 Cell Chemistry & Structural Superiority

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is built using high-performance INR 21700-P45B A-Grade cells.

  • INR chemistry ensures:

    • Higher discharge stability

    • Better cycle life

    • Improved thermal resistance

    • Reduced internal impedance

  • Compared to traditional Li-Po batteries, the 14.8V 27000mAh 4S6P Li-ion Drone Battery offers superior voltage retention under load.

  • The cylindrical 21700 cell format enhances:

    • Structural rigidity

    • Vibration resistance

    • Mechanical durability

  • This makes the 14.8V 27000mAh 4S6P Li-ion Drone Battery ideal for rugged drone environments.

⚡ High Current Handling & Power Delivery

14.8V 27000mAh 4S6P Li-ion Drone Battery

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery supports:

    • 215A continuous discharge

    • 270A peak discharge

  • Designed to handle:

    • High-thrust propulsion systems

    • Heavy lift drone motors

    • Agricultural spray pumps

    • Industrial UAV equipment

  • The 10C discharge rating ensures stable current output.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery maintains smooth throttle response.

  • Minimizes voltage sag during aggressive maneuvers.

  • Supports high-power ESC systems without instability.

🛩 Extended Flight Time Advantage

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery provides significantly longer flight duration.

  • 27000mAh capacity reduces battery swapping frequency.

  • Ideal for:

    • Long-range mapping missions

    • Agricultural spraying over large fields

    • Inspection tasks covering wide infrastructure

  • Increased watt-hour output translates to:

    • Greater coverage per flight

    • Higher productivity per day

    • Lower operational downtime

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery maximizes mission efficiency.

🌡 Temperature & Environmental Reliability

  • Designed to operate in:

    • High ambient agricultural heat

    • Dusty field environments

    • Industrial outdoor conditions

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery offers stable thermal behavior.

  • Efficient heat dissipation due to cylindrical cell spacing.

  • Reduced overheating risk during prolonged discharge.

  • Maintains output consistency even during extended high-load flights.

  • Suitable for demanding commercial UAV operations.

🔄 Long Service Life & Cost Efficiency

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery offers longer usable cycle life compared to Li-Po packs.

  • Slower capacity degradation over repeated charging cycles.

  • Reduced swelling risk due to cylindrical lithium-ion structure.

  • Ideal for:

    • Commercial drone fleet operators

    • Agricultural service providers

    • Industrial UAV businesses

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery helps reduce replacement frequency.

  • Improves long-term return on investment (ROI).

🔌 Connector & Integration Flexibility

  • Equipped with Amass XT90 AS anti-spark connector.

  • Reduces connector damage during high-current connection.

  • 5 Pin JST XH balance connector ensures safe cell balancing.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery integrates easily with:

    • Professional drone frames

    • Custom-built UAV platforms

    • Agricultural drone assemblies

  • External BMS integration flexibility allows:

    • Voltage monitoring

    • Smart telemetry integration

    • Advanced protection systems

🧩 Modular Drone System Compatibility

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery supports:

    • Multi-rotor systems

    • Quadcopters

    • Hexacopters

    • Custom agricultural UAV builds

  • Balanced 4S configuration ensures compatibility with standard 14.8V ESC systems.

  • Ideal for both OEM manufacturers and drone integrators.

  • Suitable for prototype development and scaled commercial production.

🌾 Agricultural Use Case Expansion

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery enhances:

    • Crop spraying efficiency

    • Fertilizer spreading missions

    • Pest control operations

  • Enables:

    • Longer spray coverage

    • Stable pump performance

    • Reduced downtime between battery swaps

  • Supports heavier liquid payloads without voltage instability.

  • Improves total field coverage per day.

🏭 Industrial & Surveying Application Benefits

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery powers:

    • Thermal cameras

    • Multispectral sensors

    • LiDAR mapping systems

    • High-resolution inspection cameras

  • Ensures uninterrupted data capture.

  • Stable voltage output prevents equipment resets mid-flight.

  • Reliable for:

    • Solar farm inspection

    • Transmission line surveys

    • Infrastructure monitoring

    • Mining site inspection

🔐 Professional-Grade Engineering

  • Designed for professional-grade UAV applications.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is engineered for:

    • High endurance

    • Structural reliability

    • Stable power distribution

  • Optimized weight-to-capacity ratio (~3450g).

  • Compact dimensions for high-capacity class.

  • Strong internal cell grouping ensures uniform discharge.

📦 Logistics & Handling Advantage

  • Shipping weight: approx. 3.5 kg.

  • Structured packaging dimensions for safe transportation.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery is designed for secure storage.

  • Easy handling for field technicians.

  • Balanced design improves drone mounting stability.

🏆 Why Choose 14.8V 27000mAh 4S6P Li-ion Drone Battery?

  • High 27000mAh capacity.

  • 215A continuous discharge support.

  • 270A peak burst power.

  • Stable 4S 14.8V configuration.

  • Long cycle life.

  • Reduced voltage sag.

  • Rugged cylindrical lithium-ion design.

  • Ideal for agriculture, industrial, and commercial drones.

  • The 14.8V 27000mAh 4S6P Li-ion Drone Battery delivers endurance + power + reliability in one professional solution.

EXTERNAL LINK:https://robu.in/product/pro-range-inr-21700-p45b-14-8v-27000mah-4s6p-215a-270a-discharge-li-ion-drone-battery-pack-with-amass-xt90s-anti-spark/#tab-specification

INTERNAL LINK:http://loftyagrotecg.com

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