How to choose a LiPo battery for an RC aircraft
Cell count, capacity, C rating, connectors, battery weight and realistic flight time explained for RC aircraft buyers.
8.4V 3300mAh 7-Cell Smart NiMH Battery: IC3 is a Spektrum product intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics. This page presents the practical buying information a customer needs before ordering: fit, SKU, image, category, specifications and usage advantages.
The content is written for purchasing through RC-MODEL, without supplier prices or links to competing stores.
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
Cell count, capacity, C rating, connectors, battery weight and realistic flight time explained for RC aircraft buyers.
Charging, storage, discharge, swelling, safe charging bags and the mistakes that should never be made with LiPo packs.
A buying guide that helps customers choose battery cell count, capacity, C rating, connector and charger direction by model type.
Storage habits for expensive RC equipment: aircraft support, humidity, dust, battery storage voltage, connectors and long-term readiness.
A step-by-step safety guide for measuring amps, watts and voltage sag so customers avoid overheating motors, ESCs and LiPo batteries.
| Technical Specifications | |
| Manufacturer | Spektrum |
| Brand | Spektrum |
| Product Code | SPMX33007C3 |
| Spektrum Category | Cars & Trucks / Parts, Electronics & Accessories / Batteries |
| Connector Type | IC3 |
| Product Family | Spektrum Smart battery range |
| Application | Surface |
| Compatibility Focus | Check compatibility with Spektrum Smart equipment and the exact model requirements before ordering. |
| Battery Type | NiMH (1.2V per cell) |
| Battery Voltage | 8.4V |
| Number of Cells | 7 |
| Product Height | 1" (25 mm) |
| Product Length | 6.25" (159 mm) |
| Product Weight | 15.3.oz (433g) |
| Product Width | 1.75" (44 mm) |
| Technology | Smart |
| Wire Gauge | 13 AWG |
| Capacity | 3300mAh |
| Normal/Standard Charge Current | 3.3A |
| Normal/Standard Charge Rate | 1C |
| Prop 65 | California Residents Prop 65 WARNINGS. |
Tags: Spektrum, SPMX33007C3, Spektrum Smart battery range, Spektrum Catalog, Spektrum Smart Technology, Spektrum Batteries, Spektrum Smart Batteries, Spektrum Surface Electronics, RC-MODEL
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