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.
S1500 DC Smart Charger, 1x500W is a Spektrum product intended for aircraft, helicopter, sailplane or multirotor radio installations where reliable control and setup clarity matter. 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 | SPMXC1050 |
| Spektrum Category | Airplanes / Parts, Electronics & Accessories / Chargers |
| Product Family | Spektrum Smart charging range |
| Application | Battery Charger for Electric Powered RC Vehicles and Aircraft |
| Compatibility Focus | Check compatibility with Spektrum Smart equipment and the exact model requirements before ordering. |
| Battery Type | Smart, Non Smart |
| Input Voltage | 8-30V |
| Product Height | 1.9" (50mm) |
| Product Length | 3.7" (95mm) |
| Product Weight | 8.5oz (240g) |
| Product Width | 3.8" (97mm) |
| Programmable | Yes |
| Technology | Smart |
| Output Connector | IC3 |
| Battery Balance Connector | JST-XH |
| Maximum Charge Rate | 15 or More Amps |
| Software Updates | Yes |
| Short Circuit Protection | Yes |
| Part Type | Electronics |
| LiPo Compatibility | 6S |
| Number of Output Ports | 1 |
| Cooling Method | Fan |
| Display | 2.4" 320x320 IPS LCD |
| Low Input Voltage Protection | Yes |
| Over Current Protection | Yes |
| Peak Detection | Yes |
| Thermal Protection | Yes |
| Reverse Polarity Protection | Yes |
| Safety Timer | Yes |
| Power (watts) | 500 - 699W |
| Power Source | DC |
| USB Power out | No |
Tags: Spektrum, SPMXC1050, Spektrum Smart charging range, Spektrum Catalog, Spektrum Smart Technology, Spektrum Chargers, Spektrum Smart Chargers, Spektrum Aircraft Electronics, RC-MODEL
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