🚚 Fast Overseas Warehouse Delivery (3-7 Business Days)

Orders are dispatched directly from local overseas warehouses with an estimated delivery time of 3-7 business days. Please ensure you choose the matching warehouse option for your delivery destination:

• UK Warehouse: Ships to United Kingdom only.
• USA Warehouse: Ships to United States only.
• Canada Warehouse: Ships to Canada only.
• Japan Warehouse: Ships to Japan only.
• Europe Warehouse: Ships only to: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden.

Massive 8000mAh HV Capacity & Explosive 140C Discharge with Heavy-Duty 10AWG EC5 Plug

Engineered for high-demand 1/8 and 1/10 scale RC bashers, racers, and off-road enthusiasts seeking marathon runtimes and relentless brushless acceleration, the DXF 3S 11.4V 8000mAh 140C Graphene Hardcase LiPo Battery provides podium-grade energy. Built with premium Grade A graphene-enhanced cells, automatic cell-stacking technology, a rugged impact-resistant composite casing, ultra-thick heavy-duty 10AWG silicone wiring, and a pre-installed genuine gold-plated EC5 connector, it ensures rock-solid voltage curves and cooler operating temperatures under extreme brushless motor loads.

🎥 Watch DXF Batteries in Action:

Key Features:

• Colossal 8000mAh Capacity: Enjoy extended running time on the track, trail, or bash pit without frequent battery changes.
• Explosive 140C High-Rate Discharge: Delivers instant throttle punch, blistering straightaway speeds, and minimal voltage drop under heavy acceleration.
• Heavy-Duty 10AWG Silicone Wire: Ultra-thick, low-resistance 10AWG high-flex silicone wire maximizes current transfer and minimizes heat generation during peak bursts.
• True 11.4V 3S High-Voltage (HV) Chemistry: 3S HV cell architecture maintains an elevated discharge plateau for superior motor RPM and top-end speed compared to standard 11.1V packs.
• Rugged Protective Hardcase: Premium composite casing shields internal cells from high-impact landings, rollover crashes, chassis vibrations, and track debris.
• Pre-Installed Heavy-Duty EC5 Connector: Fitted with genuine low-resistance, gold-plated EC5 plug for safe, spark-free high-current delivery.
• Universal JST-XH Balance Port: Industry-standard balance connector ensures accurate cell balancing, multi-cell voltage monitoring, and pack health.

Specifications:

• Model: DXF 8000 3S Hardcase (140C)
• Capacity: 8000mAh
• Voltage: 11.4V (3S1P / HV)
• Discharge Rate: 140C (280C Burst)
• Form Factor: Heavy-Duty Protective Hardcase
• Dimensions: 138×47×36mm (5.43×1.85×1.42 in)
• Weight: 435g per pack (15.3 oz)
• Output Connector: Gold-Plated EC5 Plug (Pre-installed)
• Wire Gauge: Heavy-Duty 10 AWG High-Flex Silicone Wire
• Balance Connector: JST-XH

📦 Package Includes:

• DXF 3S 11.4V 8000mAh 140C Hardcase LiPo Battery with 10AWG EC5 Plug (Quantity as selected: 1-6 Pack)
• LiPo Battery Strap (Per pack)
• User Manual

🛡️ 180-Day Warranty & Customer Support:

We stand behind the quality and performance of DXF batteries. This product comes with a 180-Day Manufacturer Warranty against craftsmanship and material defects. If you have any questions or require support, our dedicated after-sales team is ready to assist you.

⚠️ Usage & Safety Guidelines (Battery Care):

• Proper Charging: Always use a professional LiPo balance charger (set to LiHV mode if charging to 4.35V). Never leave charging batteries unattended and always charge in a fireproof LiPo safety bag.
• Voltage Limits: Do not charge beyond 4.35V per cell and never discharge below 3.2V per cell to prevent permanent cell damage.
• Storage Voltage: When not in use for more than 48 hours, balance charge/discharge the pack to storage voltage (3.80V–3.85V per cell) and keep in a cool, dry place.
• Safe Handling: Keep away from flammable materials, moisture, and excessive heat. Do not puncture, drop, or short-circuit the battery terminals.
• Pre-Use Inspection: Inspect the battery case, wires, and connectors before each run to ensure they are in good condition.

⭐ Why Choose DXF? Power You Can Trust:

Experience the DXF difference where cutting-edge technology meets proven reliability. Trusted by thousands of RC enthusiasts worldwide:

• ✓ Premium Grade Cells: High-purity graphene-enhanced formula for superior power delivery, low internal resistance, and extended cycle life.
• ✓ Rigorous Quality Control: Every battery undergoes strict voltage, capacity, and impedance testing to ensure peak performance and safety.
• ✓ Certified Safety: RoHS & CE certified, built with impact-resistant hardcase protection for demanding environments.
• ✓ Global Local Warehouses: Fast 3-7 day shipping directly from our warehouses in the UK, USA, CA, JP, and EU.
• ✓ Professional Support: Dedicated customer service committed to providing top-tier RC power solutions.

Perfect For:

• 1:8 & 1:10 Scale RC Monster Trucks, Truggies, Buggies & Short Course Trucks (Traxxas Slash 4x4, Rustler 4x4, Arrma, Losi, Team Associated)
• High-Power 3S & 6S (Dual 3S Pack) Brushless Rigs
• High-Speed RC Electric Boats and Marine Builds
• Scale Rock Crawlers and Trail Trucks demanding all-day endurance

📦 Package Options:

Choose from 1-6 Pack with pre-installed 10AWG EC5 Plug based on your needs:

• 1 Pack - Perfect for testing or single vehicle
• 2 Pack - Great for backup power & continuous rotation
• 3 Pack - Ideal for extended sessions
• 4 Pack - Team racing ready
• 5 Pack - Serious enthusiast choice
• 6 Pack - Maximum value for professionals

🔗 Subscribe to our YouTube channel for more performance tests, installation guides, and customer reviews!

Experience the DXF difference – where power meets precision.

Fast Overseas Warehouse Delivery

Orders are dispatched from local overseas warehouses, with estimated delivery in 3–7 business days. Select the warehouse that matches your destination:

• UK Warehouse: United Kingdom only
• USA Warehouse: United States only
• Canada Warehouse: Canada only
• Japan Warehouse: Japan only
• Europe Warehouse: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, and Sweden

Built for marathon 3S HV racing and bashing, the DXF Gold Version 3S HV 11.4V 8000mAh 140C Graphene Hardcase LiPo Battery delivers extended runtime, explosive acceleration, and stable voltage under heavy brushless loads. Premium Grade-A graphene-enhanced cells help reduce internal resistance and heat, while the rugged hardcase protects against vibration, debris, rollovers, and hard landings. The pre-installed gold-plated XT90 connector with heavy-duty 10AWG high-flex silicone wire provides a secure, low-resistance path for high-current power delivery.

Watch DXF Batteries in Action

Key Features

• Gold Version graphene cells: Support low internal resistance, stable voltage, and dependable cycle performance
• 8000mAh capacity: High-capacity endurance for long races, trail sessions, speed runs, and bashing
• 140C discharge rate: Strong current output for immediate throttle response and reduced voltage sag
• 3S HV 11.4V chemistry: Maintains a higher discharge plateau when correctly charged in LiHV mode
• Heavy-duty 10AWG silicone wire: Thick, flexible cable supports demanding current loads with reduced resistance and heat buildup
• Gold-plated XT90 connector: Secure, low-resistance connection for compatible high-current electronics
• Impact-resistant hardcase: Helps protect the cells from crashes, vibration, and track debris
• JST‑XH balance connector: Supports accurate cell monitoring and balance charging
• Certified safety: CE and RoHS compliant

Specifications, Per Battery

• Brand: DXF POWER
• Series: Gold Version
• Capacity: 8000mAh
• Voltage: 11.4V
• Configuration: 3S1P HV
• Discharge Rate: 140C, 280C burst
• Form Factor: Heavy-duty protective hardcase
• Dimensions: Approximately 138 × 47 × 36mm
• Weight: Approximately 435g
• Main Connector: Gold-plated XT90, pre-installed
• Wire Gauge: 10AWG high-flex silicone wire
• Balance Connector: JST‑XH
• Applications: Compatible 1/8 and 1/10 RC cars, trucks, buggies, boats, crawlers, and supported dual-pack builds

Package Includes

Select the bundle that matches your runtime and vehicle setup:

• 1 Pack – Marathon 3S HV Power: 1 × battery for compatibility testing, replacing an existing pack, or powering one vehicle through long sessions.
• 2 Pack – Backup or Compatible Dual-Pack Setup: 2 × batteries for convenient rotation or a matched dual-3S configuration when supported by your vehicle and electronics.
• 3 Pack – Extended Session Rotation: 3 × batteries for longer practice, trail, boating, and bashing days with less downtime.
• 4 Pack – Race and Team Ready: 4 × batteries for multiple heats, two compatible vehicles, or flexible dual-pack rotation.
• 5 Pack – Enthusiast Power Reserve: 5 × batteries for frequent users who want generous runtime, charging flexibility, and dependable backups.
• 6 Pack – Maximum Runtime & Value: 6 × batteries for professional teams, clubs, multi-vehicle fleets, and demanding event schedules.
• Battery strap for each battery
• User manual and safety guide

More packs mean longer sessions, smoother charging rotation, less downtime, and reliable backup power.

180-Day Warranty & Customer Support

Every battery in your selected pack is covered by a 180-day manufacturer warranty against defects in materials and workmanship. The DXF support team can help with compatibility, charging, storage, and battery care.

Usage & Safety Guidelines

• Use a professional LiHV-compatible balance charger in the correct 3S LiHV mode.
• Charge inside a fire-resistant LiPo safety bag and never leave a charging battery unattended.
• Never charge above 4.35V per cell or discharge below 3.2V per cell.
• For storage, maintain approximately 3.80–3.85V per cell.
• Keep away from flammable materials, moisture, excessive heat, and sharp objects.
• Inspect the hardcase, 10AWG wires, XT90 connector, and JST‑XH balance lead before every use. Do not use a swollen, punctured, overheated, or damaged battery.
• For a dual-pack setup, use closely matched packs and confirm the vehicle, ESC, motor, wiring, and manufacturer specifications support the resulting voltage.
• Confirm dimensions, voltage, connector type, and equipment compatibility before ordering.

Why Choose DXF?

• Gold Version graphene-enhanced performance
• Heavy-duty 10AWG high-flex silicone wire for demanding high-current use
• Strict voltage, capacity, and internal-resistance quality testing
• Premium Grade-A cell selection
• CE and RoHS certified safety standards
• Global warehouses for faster local delivery
• Professional pre-sale and after-sale support

Perfect For

Designed for compatible 1/8 and 1/10 monster trucks, truggies, buggies, short-course trucks, 3S HV and supported dual-pack rigs, speed-run builds, RC boats, rock crawlers, and trail trucks.

Run longer with DXF Gold Version HV power. For product tests, setup guides, and RC battery videos, visit the DXF YouTube channel.

Fast Overseas Warehouse Delivery

Orders are dispatched from local overseas warehouses, with estimated delivery in 3–7 business days. Select the warehouse that matches your destination:

• UK Warehouse: United Kingdom only
• USA Warehouse: United States only
• Canada Warehouse: Canada only
• Japan Warehouse: Japan only
• Europe Warehouse: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, and Sweden

Engineered for demanding 1/8 scale racing, bashing, and speed runs, the DXF 4S HV 15.2V 8000mAh 140C Graphene Hardcase LiPo Battery delivers extended runtime, explosive acceleration, and stable voltage under heavy brushless loads. Premium Grade-A graphene-enhanced cells help reduce internal resistance and operating heat, while the rugged hardcase protects against vibration, debris, rollovers, and hard landings. A high-current connector paired with heavy-duty 10AWG high-flex silicone wire provides a secure, low-resistance power path. Connector type varies by selected pack option, so check the option name before ordering.

Watch DXF Batteries in Action

Key Features

• Graphene-enhanced cells: Support low internal resistance, stable voltage, and dependable cycle life
• 8000mAh capacity: High-capacity endurance for long races, trail runs, and bashing sessions
• 140C discharge rate: Strong current output for immediate throttle response and reduced voltage sag
• 4S HV 15.2V chemistry: Maintains a higher discharge plateau when correctly charged in LiHV mode
• Heavy-duty 10AWG silicone wire: Thick, flexible cable supports demanding current loads with reduced resistance
• High-current connector: XT90 or EC5 according to the selected pack option
• Impact-resistant hardcase: Helps protect the cells from crashes, vibration, and track debris
• JST‑XH balance connector: Supports accurate cell monitoring and balance charging
• Certified safety: CE and RoHS compliant

Specifications, Per Battery

• Brand: DXF POWER
• Capacity: 8000mAh
• Voltage: 15.2V
• Configuration: 4S1P HV
• Discharge Rate: 140C, 260C burst
• Form Factor: Heavy-duty protective hardcase
• Dimensions: Approximately 138 × 48 × 49mm
• Weight: Approximately 595g
• Main Connector: XT90 or EC5, as stated in the selected option
• Wire Gauge: 10AWG high-flex silicone wire
• Balance Connector: JST‑XH
• Applications: Compatible 1/8 and 1/7 RC cars and trucks, boats, multirotors, and large-scale models

Package Includes

Your order includes the exact battery quantity and connector type shown in the selected option:

• 1 Pack – Focused 4S HV Power: 1 × battery for compatibility testing, replacing an existing pack, or powering one vehicle.
• 2 Pack – Dual-Pack or Rotation Set: 2 × batteries for continuous rotation or a compatible dual-4S setup. The current 2 Pack option is labeled EC5.
• 3 Pack – Extended Session Rotation: 3 × batteries for longer practice, trail, boating, and bashing days.
• 4 Pack – Race and Team Ready: 4 × batteries for multiple heats, two compatible vehicles, or flexible dual-pack rotation.
• 5 Pack – Enthusiast Power Reserve: 5 × batteries for generous runtime, charging flexibility, and dependable backups.
• 6 Pack – Maximum Runtime & Value: 6 × batteries for professional teams, clubs, and multi-vehicle fleets.
• Battery strap for each battery
• User manual and safety guide

Connector note: Current option names show XT90 for 1 Pack and 3–6 Pack, and EC5 for 2 Pack. Confirm the selected option before checkout.

180-Day Warranty & Customer Support

Every battery in your selected pack is covered by a 180-day manufacturer warranty against defects in materials and workmanship. The DXF support team can help with compatibility, charging, storage, and battery care.

Usage & Safety Guidelines

• Use a professional LiHV-compatible balance charger in the correct 4S LiHV mode.
• Charge inside a fire-resistant LiPo safety bag and never leave a charging battery unattended.
• Never charge above 4.35V per cell or discharge below 3.2V per cell.
• For storage, maintain approximately 3.80–3.85V per cell.
• Keep away from flammable materials, moisture, excessive heat, and sharp objects.
• Inspect the hardcase, 10AWG wires, main connector, and JST‑XH balance lead before every use. Do not use a swollen, punctured, overheated, or damaged battery.
• For a dual-pack setup, use closely matched packs and confirm the vehicle, ESC, motor, wiring, and manufacturer specifications support the resulting voltage.
• Confirm dimensions, voltage, connector type, and equipment compatibility before ordering.

Why Choose DXF?

• Graphene-enhanced high-voltage performance
• Heavy-duty 10AWG high-flex silicone wire for demanding high-current use
• Strict voltage, capacity, and internal-resistance quality testing
• Premium Grade-A cell selection
• CE and RoHS certified safety standards
• Global warehouses for faster local delivery
• Professional pre-sale and after-sale support

Perfect For

Designed for compatible 1/8 and 1/7 monster trucks, truggies, buggies, speed bashers, 4S HV and supported dual-pack rigs, high-speed RC boats, multirotors, and large-scale models.

Run longer with DXF high-voltage power. For product tests, setup guides, and RC battery videos, visit the DXF YouTube channel.