HARD-NV-7200MAH-140C
1 product
Orders ship securely and directly from our central manufacturing warehouse in China. For detailed country transit times, battery shipping routes, and tracking procedures, please visit our China Warehouse Shipping Policy.

The DXF HARD-NV-7200MAH-140C collection represents the pinnacle of high-drain surface competition and extreme bashing power. Engineered with DXF's flagship Graphene Gold Series lithium polymer chemistry, this 3S (11.1V nominal) battery delivers an explosive 140C discharge rating paired with an expansive 7200mAh capacity. Enclosed in a rugged, impact-resistant composite hardcase shell, it protects internal low-resistance cells from heavy chassis impacts, high-speed rollovers, and punishing track conditions across 1/8 and 1/10 scale RC platforms.
Key Features:
- Reinforced Protective Hardcase: Precision-molded impact-resistant casing safeguards internal cells from chassis vibration, severe collisions, and track debris.
- 140C Extreme Discharge Output: Engineered to deliver lightning-quick acceleration, massive punch, and rock-solid voltage retention under aggressive brushless motor loads.
- Graphene Gold Series Architecture: High-purity graphene lattice significantly reduces internal resistance, lowering thermal buildup and extending battery cycle life.
- Extended 7200mAh Run Time: High-density energy storage allows drivers to enjoy prolonged practice sessions, endurance club mains, and extensive field bashing.
- Heavy-Gauge Flexible Wiring: Outfitted with high-strand heat-resistant silicone leads with versatile factory connector options, including Deans T-Plug, EC5, TRX, XT60, XT90, XT150, and QS8.
Specifications:
- Battery Chemistry: Graphene Lithium Polymer (Standard Voltage LiPo)
- Series: Graphene Gold Series Hardcase
- Configuration: 3S1P (11.1V)
- Capacity: 7200mAh
- Discharge Rate: 140C (280C Burst)
- Max Charge Voltage: 4.20V per cell (12.60V pack)
- 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 bundle) DXF 3S 11.1V 7200mAh 140C Graphene Gold Series Hardcase LiPo Battery
- 1x User Manual & Battery Safety Warning Guide
- 1x Premium DXF Packaging Box
Power Bundle Options:
- 1 Pack: Single pack ideal for 3S brushless buggies, stadium trucks, and speed-run projects.
- 2 Pack: Matched dual-pack configuration for 6S series setups in 1/8 scale monster trucks or consecutive heat racing.
- Multi-Pack (3-6 Pack): Value multi-battery bundles designed for competitive team racers and weekend bashing sessions.
180-Day Manufacturer Warranty:
DXF provides a 180-day limited warranty covering manufacturing flaws, assembly workmanship, and internal cell defects. Please check individual cell balance voltages upon arrival prior to initial use.
Usage & Safety Guidelines:
- Charge exclusively with a professional microprocessor balance charger on standard LiPo settings (4.20V/cell max).
- Always place batteries inside a fire-retardant LiPo charging pouch or ammunition box during charging.
- Do not over-discharge below 3.4V per cell, and never leave charging batteries unattended.
- Store batteries at 3.80V–3.85V storage charge per cell in a cool, dry, well-ventilated space.
Why Choose DXF:
DXF POWER designs and manufactures high-performance lithium power solutions trusted by worldwide RC drivers for exceptional reliability, consistent cell balancing, and relentless power delivery.
Perfect For:
- 1/8 and 1/10 scale brushless RC buggies, truggies, short course racers, monster bashers, and stadium trucks.
- Arrma, Traxxas, Losi, Team Associated, Redcat, and similar high-performance surface RC platforms.
- Speed-run builds and competitive track heats requiring maximum C-rating burst capability and rugged hardcase defense.
Explore DXF POWER in Action
Watch real speed runs, durability tests, and product demos on our official channel.
Subscribe to @stevehou8316 on YouTube
