🚚 Fast Overseas Warehouse Delivery (3-7 Business Days)
All DXF 4400mAh 7.6V HV Shorty LiPo batteries in this collection are pre-stocked in regional overseas warehouses for rapid dispatch. Enjoy fast 3-7 business day delivery with full domestic courier tracking. Please select your matching warehouse region at checkout:
- USA Warehouse: Fast domestic shipping across the continental United States.
- Europe Warehouse: Ships to 26 EU member nations (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).
- UK Warehouse: Fast domestic delivery across the United Kingdom.
- Canada Warehouse: Domestic tracked shipping across Canada.
- Japan Warehouse: Serving drivers across Japan with rapid local delivery.
BRCA Approved Competition Power, Explosive 140C Discharge & Ultra-Slim Low-Profile Shorty Hardcase
Engineered for championship-tier 1/10 scale off-road buggy racers, on-road touring enthusiasts, and competitive drift chassis requiring an ultra-low center of gravity (LCG) and precise chassis weight tuning, the DXF 2S 7.6V 4400mAh 140C High-Voltage (HV) Shorty Hardcase LiPo Battery Series is BRCA certified for official sanctioned competition. Featuring an ultra-slim 18.5mm low-profile height and lightweight ~150g design with gold-plated 5mm bullet sockets to Deans / T-plug, it optimizes vehicle agility, cornering stability, and acceleration while maintaining rock-solid voltage retention under aggressive brushless motor loads.
🎥 Watch DXF Batteries in Action:
Key Features:
- BRCA Approved & Competition Legal: Officially homologated and approved by BRCA for competitive RC racing, club championships, and national events.
- High-Capacity 4400mAh Runtime in Slim Profile: Delivers full heat endurance and consistent lap times without the bulk of standard-height packs.
- Explosive 140C High-Rate Discharge: Provides instant throttle punch, blistering straightaway speeds, and minimal voltage sag under heavy torque loads.
- True 7.6V High-Voltage (LiHV) Chemistry: 2S HV cell architecture maintains an elevated discharge plateau (up to 4.35V/cell peak) for higher brushless motor RPM and top-end speed.
- Ultra-Slim Low-Profile Footprint (18.5mm): Measuring just 93×47×18.5mm and weighing only ~150g, it dramatically lowers the chassis center of gravity for flatter cornering and sharper transitions.
- Heavy-Duty 5mm Bullet to Deans Plug Harness: Competition-grade 5mm gold bullet to Deans / T-plug cable with 12AWG silicone wire and JST-XH balance lead.
- Rugged Protective Hardcase: Premium composite casing shields internal cells from high-impact landings, rollover crashes, and track vibration.
- Universal JST-XH Balance Port: Industry-standard balance connector ensures accurate cell balancing and pack health.
Specifications:
- Brand: DXF POWER
- Series: High-Voltage (HV) Low-Profile Shorty Series
- Certification: BRCA Approved, CE, RoHS
- Capacity: 4400mAh
- Voltage: 7.6V (2S / LiHV)
- Discharge Rate: 140C
- Form Factor: Ultra-Slim Low-Profile Shorty Hardcase
- Dimensions: 93×47×18.5mm (±2mm)
- Weight: ~150g per pack
- Main Connector: 5mm Gold Bullet to Deans / T-Plug (Pre-installed harness)
- Balance Connector: JST-XH
- Wire Gauge: 12AWG High-Flex Silicone Wire
- Application: 1/10 Scale RC Buggies, Touring Cars, Drift Cars, F1, and Stadium Trucks
📦 Package Includes:
- DXF 2S 7.6V 4400mAh 140C Shorty Hardcase LiPo Battery (Quantity as selected: 1–6 Pack)
- 5mm Bullet to Deans / T-Plug Charge/Discharge Cable with JST-XH Balance Lead
- LiPo Battery Strap
- User Manual
🛡️ 180-Day Warranty & Customer Support:
We stand behind the quality and performance of DXF batteries. Every battery comes backed by DXF's 180-Day Manufacturer Warranty against craftsmanship and material defects. Our dedicated technical support team is always ready to assist you with any setup or usage questions.
⚠️ Usage & Safety Guidelines (Battery Care):
- Proper Charging: Always use a dedicated balance charger set to LiHV mode if charging to 4.35V/cell. Never leave charging batteries unattended and always charge inside a fireproof LiPo safety bag.
- Voltage Limits: Maximum charge voltage is 4.35V per cell. Never discharge below 3.2V per cell under load to prevent irreversible cell damage.
- Storage Voltage: When storing for more than 48 hours, balance charge or discharge each cell to storage voltage (3.80V–3.85V per cell) and keep in a cool, dry environment.
- Safe Handling: Keep away from flammable materials, moisture, and high heat. Never puncture, deform, or short-circuit terminals.
- Pre-Use Inspection: Inspect the battery hardcase, bullet sockets, and cables before each run.
⭐ Why Choose DXF? Power You Can Trust:
- BRCA Certified & Race Proven: Homologated for official competition use with verified safety and dimensions.
- Premium Grade Graphene Cells: High-purity formula delivers superior power, ultra-low internal resistance, and extended cycle life.
- Rigorous Factory QC: Every pack undergoes rigorous cell matching, impedance checks, and capacity testing.
- Direct Overseas Warehouses: Fast 3–7 day local shipping from USA, UK, Canada, Japan, and Europe hubs.
- Professional RC Support: Decades of manufacturing excellence supporting grassroots hobbyists and competitive podium racers.
Perfect For:
- 1/10 Scale 2WD & 4WD Off-Road Competition Buggies (Team Associated, TLR, XRAY, Yokomo, Schumacher)
- 1/10 Scale On-Road Touring Cars, F1 Formula, and Drift Chassis requiring an ultra-low center of gravity
- 1/10 Scale Stadium Trucks and Short Course Trucks
- Sanctioned BRCA club racing and national tournaments
📦 Package Options:
Available in 1 to 6 Pack bundles to meet your racing and practice needs:
- 1 Pack: Ideal for testing or single-chassis club racing.
- 2 Pack: Perfect for continuous heat rotations and backup power.
- 3–4 Pack: Race-day readiness for qualifiers and main events.
- 5–6 Pack: Maximum endurance and value for competitive race teams and weekend practice.
🔗 Subscribe to our DXF YouTube Channel for track testing, battery maintenance tips, and product updates!
Experience the DXF difference – where power meets precision.
