Welcome to the DXF 5200mAh 80C Hardcase LiPo Battery Series. Engineered for serious RC enthusiasts, racers, and bashers who require reliable power, responsive acceleration, and rugged crash protection, this collection offers high-performance 3S (11.1V) and 4S (14.8V) standard voltage configurations designed for high-demand 1/8 and 1/10 scale vehicles, RC speedboats, and aircraft models.
All battery packs in this collection are pre-stocked in our local overseas fulfillment centers across the United States, United Kingdom, Canada, Japan, and the European Union, providing direct domestic dispatch with full tracking and rapid delivery in 3–7 business days.
⚡ Key Performance Features
- Versatile 5200mAh Capacity: Delivers an optimal balance of sustained runtime and responsive handling across 1/8 and 1/10 scale chassis without adding excessive weight.
- Explosive 80C Discharge Rate: Provides immediate throttle punch, relentless linear acceleration, and rock-solid voltage retention under demanding brushless current draws.
- Heavy-Duty 10AWG Silicone Wire: Ultra-thick 10AWG high-flex silicone power leads ensure maximum current conductivity with minimal electrical resistance and low heat buildup.
- High-Current Connector Options: Factory fitted with genuine gold-plated EC5, XT90, or Deans (T-Plug) connectors along with standardized JST-XH balance leads.
- Impact-Resistant Rugged Hardcase: Precision-molded protective composite casing protects internal cells against chassis vibration, loose track gravel, rollovers, and hard landings.
- Premium Grade-A Matched Cells: Strict cell sorting guarantees uniform cell voltage, low internal resistance, and superior cycle life across every pack.
📊 Series Specifications
- Series: Blue Series & Classic Hardcase Series
- Chemistry: Lithium Polymer (Standard Voltage 3.7V Nominal / 4.20V Max per Cell)
- Available Configurations: 3S1P (11.1V) / 4S1P (14.8V)
- Nominal Capacity: 5200mAh
- Discharge Rating: 80C continuous (160C burst)
- Form Factor: Impact-Resistant Protective Hardcase
- Dimensions: Approx. 138 × 47 × 36mm (3S) / 138 × 47 × 49mm (4S)
- Weight: Approx. 385g (3S) / 470g (4S)
- Main Connectors: Genuine EC5 / XT90 / Deans (T-Plug)
- Wire Gauge: Heavy-Duty 10AWG Ultra-Soft Silicone Wire
- Balance Connector: JST-XH standard balance port
🚚 Overseas Warehouse Fast Shipping
Orders are dispatched directly from our regional fulfillment centers closest to your shipping address:
- USA Warehouse: 3–5 Business Days via USPS / FedEx / UPS Ground
- UK Warehouse: 3–5 Business Days via Royal Mail Tracked / DPD
- EU Central Warehouse: 3–7 Business Days via DHL / DPD across 26 EU member states
- Canada & Japan Warehouses: 3–7 Business Days tracked domestic parcel service
🛡️ Warranty & Professional Support
- 180-Day Manufacturer Warranty: Every DXF battery pack is backed by our dedicated 180-day customer warranty and friendly technical support.
- Precision Cell Sorting: Strict cell matching ensures uniform voltage, capacity, and internal resistance across every pack for enhanced longevity and reliable cycle life.
⚠️ LiPo Care & Safety Guidelines
- Always use a certified LiPo balance charger set to standard LiPo balance mode (4.20V/cell cutoff).
- Never leave charging batteries unattended, and always charge inside a fireproof LiPo safety bag.
- Do not discharge below 3.2V per cell under load.
- Store batteries at 3.80V–3.85V per cell in a cool, dry place when not in use.
Explore official DXF battery race testing and technical guides on our YouTube Channel:
Visit DXF POWER Official YouTube Channel
