40000mAh88210

The DXF 40000mAh 88210 Series delivers ultra-high-capacity endurance combining advanced semi-solid-state chemistry and precision high-energy cell engineering. Built specifically for long-endurance commercial multirotor drones, agricultural spraying UAVs, aerial mapping platforms, unmanned surface vessels, and large-scale RC models, this series provides tremendous runtime and rock-solid voltage stability. Equipped with ultra-thick 8AWG high-flex silicone wiring and a comprehensive selection of high-current connectors, these packs deliver efficient, cool-running power across 6S (22.2V), 12S (44.4V), and 14S (51.8V) configurations.

Key Features:

• Ultra-High 40000mAh Capacity: Engineered for extended operational runtimes, sustained heavy hovering, and prolonged marine or ground expeditions.
• Advanced Semi-Solid Cell Technology: Provides elevated thermal stability, higher volumetric energy density, and superior cycle retention under demanding heavy loads.
• Optimized 5C Discharge Rating: Engineered specifically for high-capacity endurance platforms requiring sustained current delivery without premature voltage sag.
• Heavy-Duty 8AWG Silicone Cables: High-strand, ultra-flexible pure copper silicone wiring maximizes current conductivity and minimizes heat generation during prolonged discharge.
• Eight Plug Choices: Plug-and-play convenience with factory-terminated connectors including XT60, EC5, TRX, Deans (T-Plug), XT90, XT150, XT90S (Anti-Spark), and Q8S.
• Rigorous Cell Balancing: Automated impedance matching and voltage grading guarantee uniform cell aging and balanced discharge performance.
• Reinforced Soft Case Protection: Multi-layer protective wrap cushions cells against mechanical vibration, dust ingress, and chassis friction.

Series Platform Specifications:

• Brand: DXF POWER
• Series: DXF Semi-Solid (88210 Form Factor)
• Capacity: 40000mAh
• Discharge Rating: 5C
• Available Voltage Configurations:
  • 6S 22.2V Semi-Solid: 888Wh total energy | Approx. 210 × 88 × 60 mm | Approx. 2360g (83.25 oz)
  • 12S 44.4V Semi-Solid: 1776Wh total energy | Approx. 210 × 88 × 120 mm | Approx. 4620g (162.97 oz)
  • 14S 51.8V Semi-Solid: 2072Wh total energy | Approx. 210 × 88 × 140 mm | Approx. 5390g (190.13 oz)
• Wire Gauge: 8AWG ultra-flexible high-current silicone wire
• Main Connector Options: XT60, EC5, TRX, Deans (T-Plug), XT90, XT150, XT90S (Anti-Spark), Q8S
• Balance Lead: Standard JST-XH multi-pin connector
• Form Factor: Industrial-grade reinforced soft case

Package Includes:

• 1x (or chosen multi-pack set) DXF 40000mAh 5C Semi-Solid Battery with selected main plug
• Heavy-Duty Battery Fastening Straps
• User Manual & Safety Guidelines
• Protective Industrial Shipping Box

Power Bundle Configurations:

• 1 Pack – Baseline Setup: Perfect for initial platform testing, bench trials, and singular heavy-lift applications.
• 2 Pack – Dual Battery Operation: Essential for continuous field operations and dual-battery series/parallel setups.
• 3-4 Pack – Expedition Fleet Set: Designed for uninterrupted field work, rotating packs between flight sessions.
• 6 Pack – Commercial Enterprise Tier: Maximum operational capability and volume value for survey teams and industrial drone fleets.

180-Day Manufacturer Warranty:

Each battery is protected by DXF's 180-day limited manufacturer warranty against factory defects in materials and assembly. Please inspect voltage balance across all cells upon initial receipt before charging.

Usage & Safety Guidelines:

• Charge exclusively with high-power balance chargers that support the exact cell count (6S, 12S, or 14S semi-solid).
• Always balance charge inside a fire-resistant LiPo container on a fireproof surface in an open, well-ventilated area.
• Never charge unattended, and never over-discharge below 3.2V per cell under load.
• Store batteries at nominal storage voltage (3.80V–3.85V per cell) in temperature-controlled storage away from flammable materials.
• Verify battery compartment dimensions, maximum payload weight, ESC voltage thresholds, and plug polarity prior to installation.

Why Choose DXF:

DXF POWER engineers advanced cell chemistry and heavy-duty cabling into ultra-high-capacity battery systems. With automated impedance matching, thick 8AWG leads, and dedicated quality control, DXF provides the mission-critical reliability demanded by hobbyists and commercial operators worldwide.

Perfect For:

• Enterprise multirotor drones, agricultural spraying aircraft, and aerial mapping platforms.
• Long-endurance unmanned surface vessels (USVs), commercial survey boats, and marine research craft.
• Heavy-scale RC trucks, tanks, robotics, and custom high-voltage RC projects.