SOFT-NV-8400MAH-140C

The DXF SOFT-NV-8400MAH-140C GoldSeries collection delivers an industry-leading blend of massive capacity, ultra-steady voltage curves, and robust 140C discharge power for heavy-load RC models and precision UAV platforms. Engineered with standard-voltage (3.7V nominal per cell) premium graphene lithium polymer chemistry, these softcase batteries provide exceptional energy density, low internal resistance, and long-term cycle durability across 1/10, 1/8, and 1/7 scale RC buggies, truggies, monster trucks, speed run bashers, and commercial multirotor drones.

Key Features:

• Graphene Cell Architecture: Advanced graphene formula lowers internal impedance and optimizes heat management during sustained throttle runs.
• 140C High Discharge Rate: Delivers instantaneous throttle response and robust power delivery without severe voltage drop under heavy loads.
• Massive 8400mAh Capacity: Maximizes continuous run time, enabling extended track heats, practice sessions, and prolonged aerial flights.
• Heavy-Duty Silicone Wiring: Outfitted with high-strand flexible silicone leads and factory-soldered connectors including EC5, XT90, XT60, Deans T-Plug, TRX, XT150, and QS8 options.
• Precision Cell Matching: Rigorous automated testing ensures closely matched voltage, capacity, and internal resistance for balanced cycling.

Specifications:

• Battery Chemistry: Graphene Lithium Polymer (Standard Voltage LiPo)
• Available Configurations: 2S (7.4V), 3S (11.1V), 4S (14.8V), 5S (18.5V), 6S (22.2V), 12S (44.4V)
• Capacity: 8400mAh
• Discharge Rate: 140C
• Max Charge Voltage: 4.20V per cell
• Discharge Cut-off Voltage: 3.4V per cell
• Balance Connector: JST-XH
• Wire Gauge: High-strand flexible heat-resistant silicone wire

Package Includes:

• 1x (or selected multi-pack count) DXF 8400mAh 140C GoldSeries LiPo Softcase Battery
• 1x Battery Instruction Manual & Safety Warning Guide
• 1x Rigid DXF Packaging Box

Power Bundle Options:

• 1 Pack: Single pack for replacement, agility-focused setups, or single-battery chassis.
• 2 Pack: Matched dual-pack setup for series/parallel configurations or extended track heats.
• Multi-Pack (3-6 Pack): Fleet bundles offering top value for competitive drivers, club racers, and aerial pilots.

180-Day Manufacturer Warranty:

DXF provides a 180-day limited warranty against manufacturer defects, workmanship issues, and internal material flaws. Please check individual cell voltages upon receipt prior to initial cycling.

Usage & Safety Guidelines:

• Charge exclusively with a dedicated balance charger set to standard LiPo mode (4.20V/cell max).
• Always place batteries inside a fireproof LiPo safety charging bag while charging.
• Never discharge below 3.4V per cell or leave batteries charging unattended.
• Store batteries at 3.80V–3.85V per cell in a cool, dry, ventilated area.

Why Choose DXF:

DXF POWER is committed to manufacturing high-performance, enthusiast-grade batteries with exceptional cell quality and reliable performance across all RC disciplines.

Perfect For:

• 1/10, 1/8, and 1/7 scale RC buggies, truggies, stadium trucks, monster trucks, and speed run bashers.
• Heavy-payload commercial UAVs, aerial cinema rigs, and agricultural drones.
• Electric RC boats and light marine racing models.