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.
14.8V 5000mAh 4S 50C Smart Hardcase LiPo Battery: IC5 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 | SPMX50004S50H5 |
| Spektrum Category | Cars & Trucks / Parts, Electronics & Accessories / Batteries |
| Connector Type | IC5 |
| 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 | LiPo (3.7V per cell) |
| Battery Voltage | 14.8V |
| Number of Cells | 4 |
| Product Height | 1.4" (38mm) |
| Product Length | 5.4" (138mm) |
| Product Weight | 400g to 499g |
| Product Width | 1.8" (47mm) |
| Technology | Smart |
| Wire Gauge | 12 AWG |
| Product Application | Surface |
| Battery Balance Connector | JST/XH |
| Hard Case | Yes |
| Maximum Charge Rate | 3C |
| Maximum Continuous Discharge Rate | 50C |
| Auto Storage | Yes |
| Capacity | 5000mAh |
| Charge Protection Circuitry | Yes |
| Discharge | 50C |
| Material | Hard Case |
| Prop 65 | California Residents Prop 65 WARNINGS. |
| Roar Approved | No |
| Smart Technology | G1 Technology |
| Maximum Continuous Discharge Current | 50C |
| Part Type | Electronics |
Tags: Spektrum, SPMX50004S50H5, Spektrum Smart battery range, Spektrum Catalog, Spektrum Smart Technology, Spektrum Batteries, Spektrum Smart Batteries, Spektrum Surface Electronics, RC-MODEL
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