The DXF SEMI-SOLID 14S 53.9V 28000mAh 15C Soft Case LiPo Battery combines advanced semi-solid-state cell chemistry with ultra-high-capacity endurance for compatible toy cars, toy boats, UAVs, large drones, aircraft models, and custom RC projects. Designed for extended operating time and stable sustained voltage output, this high-energy pack features heavy-duty 8AWG high-flex silicone wire and eight selectable connector types to easily match compatible power systems.

Watch DXF Batteries in Action

Key Features

• Semi-solid-state technology: Enhanced energy density, thermal stability, and reliable cycle life
• 28000mAh ultra capacity: Extended mission and runtime for aerial, marine, vehicle, and heavy RC applications
• 14S 53.9V platform: High-voltage power output for demanding 14S systems
• 15C discharge rate: Stable sustained continuous discharge for high-capacity endurance operations
• Heavy-duty 8AWG silicone wire: Thick, flexible cable supports efficient high-current transfer
• Eight plug choices: XT60, EC5, TRX, Deans/T‑Plug, XT90, XT150, XT90S, or Q8S
• Grade-A cells: Selected for consistent voltage, capacity, and cycle performance

Specifications, Per Battery

• Brand: DXF POWER
• Series: DXF SEMI-SOLID
• Capacity: 28000mAh
• Voltage: 53.9V nominal
• Configuration: 14S
• Discharge Rate: 15C continuous
• Form Factor: Soft case
• Dimensions: Approximately 205 × 90 × 168mm
• Weight: Approximately 5870g
• Wire Gauge: 8AWG high-flex silicone wire
• Main Connector Options: XT60, EC5, TRX, Deans/T‑Plug, XT90, XT150, XT90S, and Q8S
• Applications: Compatible hobby-grade toy cars, toy boats, UAVs, large drones, FPV platforms, aircraft models, helicopters, multirotors, trucks, tanks, buggies, truggies, and custom RC projects

Package Includes

• DXF SEMI-SOLID 14S 53.9V 28000mAh 15C battery with selected connector, quantity chosen from 1–6 packs
• Battery strap for each battery
• User manual and safety guide

Choose Your Ideal Power Bundle

• 1 Pack – Start Strong: One ultra-high-capacity battery for a compatible model, replacement, or custom build
• 2 Pack – Double Your Runtime: Keep one battery ready while the other cools or charges
• 3 Pack – Stay in Rotation: Run, cool, charge in sequence for extended field sessions
• 4 Pack – Mission Ready: Support multiple flights, vehicles, boats, or compatible power systems
• 5 Pack – Endurance Power Set: Flexible charging with dependable reserve capacity
• 6 Pack – Maximum Runtime & Value: Built for professional operators, teams, clubs, and multi-model fleets

More packs provide longer operating time, fewer charging interruptions, and reliable backup power.

180-Day Warranty & Customer Support

Every battery is covered by a 180-day manufacturer warranty against defects in materials and workmanship. DXF support can assist with connector selection, compatibility, charging, storage, and care.

Usage & Safety Guidelines

• Use a professional charger that explicitly supports a 14S semi-solid-state / LiPo battery.
• Balance-charge in appropriate mode, use a fire-resistant battery bag, and never leave charging batteries unattended.
• Never overcharge or discharge below safe cell thresholds.
• Store at recommended storage voltage per cell in a cool, dry place.
• Inspect the soft case, 8AWG wires, main connector, and balance lead before use.
• Do not use a swollen, punctured, overheated, or damaged battery.
• Secure the battery against movement and protect it from sharp edges, vibration, moisture, and excessive heat.
• Confirm voltage, dimensions, weight, connector, ESC, motor, charger, and current compatibility before ordering.

Why Choose DXF?

• Advanced semi-solid-state technology for higher energy density and stability
• High-capacity endurance-focused power
• Stable 15C output for demanding operations
• Heavy-duty 8AWG high-flex silicone wire
• Eight connector options for broader compatibility
• Strict voltage, capacity, and internal-resistance testing
• Premium Grade-A cell selection
• Professional pre-sale and after-sale support

Perfect For

Designed for compatible hobby-grade toy cars, toy boats, long-endurance UAVs, large multirotor drones, FPV platforms, aircraft models, helicopters, heavy RC trucks, tanks, buggies, truggies, and custom power systems that can safely support a large 14S 53.9V soft-case battery.

Go farther with DXF high-capacity semi-solid power. For product tests and setup guides, visit the DXF YouTube channel.

The DXF SEMI-SOLID 12S 46.2V 28000mAh 15C Soft Case LiPo Battery combines advanced semi-solid-state cell chemistry with ultra-high-capacity endurance for compatible toy cars, toy boats, UAVs, large drones, aircraft models, and custom RC projects. Designed for extended operating time and stable sustained voltage output, this high-energy pack features heavy-duty 8AWG high-flex silicone wire and eight selectable connector types to easily match compatible power systems.

Watch DXF Batteries in Action

Key Features

• Semi-solid-state technology: Enhanced energy density, thermal stability, and reliable cycle life
• 28000mAh ultra capacity: Extended mission and runtime for aerial, marine, vehicle, and heavy RC applications
• 12S 46.2V platform: High-voltage power output for demanding 12S systems
• 15C discharge rate: Stable sustained continuous discharge for high-capacity endurance operations
• Heavy-duty 8AWG silicone wire: Thick, flexible cable supports efficient high-current transfer
• Eight plug choices: XT60, EC5, TRX, Deans/T‑Plug, XT90, XT150, XT90S, or Q8S
• Grade-A cells: Selected for consistent voltage, capacity, and cycle performance

Specifications, Per Battery

• Brand: DXF POWER
• Series: DXF SEMI-SOLID
• Capacity: 28000mAh
• Voltage: 46.2V nominal
• Configuration: 12S
• Discharge Rate: 15C continuous
• Form Factor: Soft case
• Dimensions: Approximately 205 × 90 × 146mm
• Weight: Approximately 5598g
• Wire Gauge: 8AWG high-flex silicone wire
• Main Connector Options: XT60, EC5, TRX, Deans/T‑Plug, XT90, XT150, XT90S, and Q8S
• Applications: Compatible hobby-grade toy cars, toy boats, UAVs, large drones, FPV platforms, aircraft models, helicopters, multirotors, trucks, tanks, buggies, truggies, and custom RC projects

Package Includes

• DXF SEMI-SOLID 12S 46.2V 28000mAh 15C battery with selected connector, quantity chosen from 1–6 packs
• Battery strap for each battery
• User manual and safety guide

Choose Your Ideal Power Bundle

• 1 Pack – Start Strong: One ultra-high-capacity battery for a compatible model, replacement, or custom build
• 2 Pack – Double Your Runtime: Keep one battery ready while the other cools or charges
• 3 Pack – Stay in Rotation: Run, cool, charge in sequence for extended field sessions
• 4 Pack – Mission Ready: Support multiple flights, vehicles, boats, or compatible power systems
• 5 Pack – Endurance Power Set: Flexible charging with dependable reserve capacity
• 6 Pack – Maximum Runtime & Value: Built for professional operators, teams, clubs, and multi-model fleets

More packs provide longer operating time, fewer charging interruptions, and reliable backup power.

180-Day Warranty & Customer Support

Every battery is covered by a 180-day manufacturer warranty against defects in materials and workmanship. DXF support can assist with connector selection, compatibility, charging, storage, and care.

Usage & Safety Guidelines

• Use a professional charger that explicitly supports a 12S standard LiPo / semi-solid-state battery.
• Balance-charge in appropriate mode, use a fire-resistant battery bag, and never leave charging batteries unattended.
• Never overcharge or discharge below safe cell thresholds.
• Store at recommended storage voltage per cell in a cool, dry place.
• Inspect the soft case, 8AWG wires, main connector, and balance lead before use.
• Do not use a swollen, punctured, overheated, or damaged battery.
• Secure the battery against movement and protect it from sharp edges, vibration, moisture, and excessive heat.
• Confirm voltage, dimensions, weight, connector, ESC, motor, charger, and current compatibility before ordering.

Why Choose DXF?

• Advanced semi-solid-state technology for higher energy density and stability
• High-capacity endurance-focused power
• Stable 15C output for demanding operations
• Heavy-duty 8AWG high-flex silicone wire
• Eight connector options for broader compatibility
• Strict voltage, capacity, and internal-resistance testing
• Premium Grade-A cell selection
• Professional pre-sale and after-sale support

Perfect For

Designed for compatible hobby-grade toy cars, toy boats, long-endurance UAVs, large multirotor drones, FPV platforms, aircraft models, helicopters, heavy RC trucks, tanks, buggies, truggies, and custom power systems that can safely support a large 12S 46.2V soft-case battery.

Go farther with DXF high-capacity semi-solid power. For product tests and setup guides, visit the DXF YouTube channel.

The DXF 6S 23.1V 28000mAh 15C Soft Case LiPo Battery combines high-voltage chemistry with massive endurance for compatible toy cars, toy boats, UAVs, drones, aircraft models, and custom RC projects. Engineered for extended mission durations and dependable continuous output, this high-capacity soft-case pack is equipped with heavy-duty 8AWG high-flex silicone wire and eight selectable connector options to plug directly into your power system.

Watch DXF Batteries in Action

Key Features

• High-voltage 23.1V platform: Delivers higher working voltage and punchier throttle response for compatible systems
• 28000mAh massive capacity: Maximizes runtime and operational range for long UAV flights, surveillance, mapping, and heavy RC models
• 15C discharge rating: Dependable continuous power delivery optimized for long-endurance operations
• Heavy-duty 8AWG silicone wire: Upgraded thick, heat-resistant silicone cable minimizes resistance and ensures high current efficiency
• Eight plug options: Pre-soldered XT60, EC5, TRX, Deans/T‑Plug, XT90, XT150, XT90S, or Q8S connectors
• Grade-A lithium cells: Carefully matched for capacity, internal resistance, and voltage consistency

Specifications, Per Battery

• Brand: DXF POWER
• Capacity: 28000mAh
• Voltage: 23.1V nominal (High Voltage platform)
• Configuration: 6S
• Discharge Rate: 15C continuous
• Form Factor: Soft case
• Dimensions: Approximately 205 × 90 × 72mm
• Weight: Approximately 2580g
• Wire Gauge: 8AWG high-flex silicone wire
• Main Connector Options: XT60, EC5, TRX, Deans/T‑Plug, XT90, XT150, XT90S, and Q8S
• Applications: Compatible hobby-grade toy cars, toy boats, UAVs, drones, FPV platforms, aircraft models, helicopters, multirotors, trucks, tanks, buggies, truggies, and custom RC projects

Package Includes

• DXF 6S 23.1V 28000mAh 15C battery with selected connector, quantity chosen from 1–6 packs
• Battery strap for each battery
• User manual and safety guide

Choose Your Ideal Power Bundle

• 1 Pack – Start Strong: One ultra-high-capacity battery for a single model, commercial UAV, or custom build
• 2 Pack – Double Your Runtime: Keep one battery flying or running while the other recharges
• 3 Pack – Extended Rotation: Maintain uninterrupted sessions with continuous battery swaps
• 4 Pack – Mission Ready: Complete setup for multi-vehicle outings or commercial UAV operations
• 5 Pack – Fleet Power: Keep multiple models and aerial systems operational throughout the day
• 6 Pack – Maximum Runtime & Value: Ultimate bundle for commercial operators, flight teams, and RC clubs

More packs mean more continuous runtime and less waiting by the charger.

180-Day Warranty & Customer Support

Every battery is backed by a 180-day manufacturer warranty against defects in materials and workmanship. Our dedicated technical support team is available to assist with connector matching, battery maintenance, charging parameters, and application advice.

Usage & Safety Guidelines

• Use a dedicated balance charger designed specifically for 6S LiPo / LiHV packs.
• Always balance-charge at recommended rates (1C recommended), place the battery in a fireproof LiPo safety bag, and never leave charging unattended.
• Never charge above 4.35V per cell (LiHV mode) or 4.20V per cell (standard LiPo mode), and never discharge below 3.2V per cell.
• For long-term storage, store at 3.80–3.85V per cell in a cool, dry place away from direct sunlight.
• Inspect the soft case, 8AWG lead wires, main connector, and balance lead before each use.
• Never puncture, disassemble, short-circuit, drop, or expose the pack to moisture or extreme heat.
• Verify your model's battery compartment dimensions, weight tolerance, ESC rating, motor requirements, and connector type before operation.

Why Choose DXF?

• Factory-direct premium Grade-A cells
• True-rated 28000mAh capacity and reliable 15C high-voltage endurance
• Upgraded heavy-duty 8AWG high-flex silicone wire
• Eight connector choices for seamless compatibility
• Strict testing for cell resistance, voltage, and cycle life
• Dedicated after-sales support and hobbyist service

Perfect For

Designed for compatible hobby-grade toy cars, toy boats, long-endurance UAVs, drones, FPV platforms, aircraft models, helicopters, multirotors, trucks, tanks, buggies, truggies, and custom robotics requiring a dependable high-voltage 6S 23.1V soft-case LiPo power source.

Go farther with DXF high-capacity power. For product tests and setup guides, visit the DXF YouTube channel.