Radio systems and receivers: choosing a reliable control link
Channels, receiver protocols, telemetry, range, redundancy and what to check before matching a transmitter to a model.
6.6V 300mAh 2S LiFe Receiver Battery: Universal Receiver
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Why choose 6.6V 300mAh 2S LiFe Receiver Battery: Universal Receiver through RC-MODEL?
6.6V 300mAh 2S LiFe Receiver Battery: Universal Receiver is an RC product from Spektrum. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.
Fit and use
6.6V 300mAh 2S LiFe Receiver Battery: Universal Receiver fits customers looking for Spektrum items in Spektrum Catalog, Spektrum Batteries, with RC-MODEL support for choosing the right configuration.
- Relevant category: Spektrum Catalog, Spektrum Batteries
- Product identification for inquiry: model SPMB300LFRX / SKU SPMB300LFRX
Key details
- Battery Type: LiFe (3.3V per cell)
- Battery Voltage: 6.6V
- Product Height: 0.55 in (14mm)
- Product Length: 1.97 in (50mm)
- Product Weight: 0.8 oz (24 g)
- Product Width: 0.79 in (20mm)
Before ordering
- Confirm dimensions, power system, radio compatibility or material size before purchase.
- Ask us to match required accessories, adhesives, hardware, batteries or replacement parts.
- RC-MODEL helps with fit checks, availability, compatible accessories and a formal quote in Israel.
6.6V 300mAh 2S LiFe Receiver Battery: Universal Receiver is a Spektrum product intended for matching RC power packs to compatible Spektrum Smart-capable models, chargers and field equipment. 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.
Key Advantages
- Organized under the Spektrum receiver and radio-link range.
- Intended for matching RC power packs to compatible Spektrum Smart-capable models, chargers and field equipment.
- Check compatibility with Spektrum Smart equipment and the exact model requirements before ordering.
- Includes local product imagery and structured specifications for easier comparison inside RC-MODEL.
- Spektrum Smart compatibility is highlighted where relevant for batteries, chargers, ESCs or telemetry-aware systems.
Core Specifications
- Manufacturer: Spektrum
- Brand: Spektrum
- Product Code: SPMB300LFRX
- Product Family: Spektrum receiver and radio-link range
- Application: matching RC power packs to compatible Spektrum Smart-capable models, chargers and field equipment
- Compatibility Focus: Check compatibility with Spektrum Smart equipment and the exact model requirements before ordering.
- Spektrum Category: Radios / Accessories / Batteries
- Capacity: 300mAh
- Balance Lead Length: 1.97 in (50mm)
- Battery Balance Connector: JST_XH
- Battery Type: LiFe (3.3V per cell)
- Battery Voltage: 6.6V
- Discharge Lead Length: 5.91 in (150mm)
- Maximum Charge Current: 300mA
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| Technical Specifications | |
| Manufacturer | Spektrum |
| Brand | Spektrum |
| Product Code | SPMB300LFRX |
| Spektrum Category | Radios / Accessories / Batteries |
| Product Family | Spektrum receiver and radio-link range |
| Application | matching RC power packs to compatible Spektrum Smart-capable models, chargers and field equipment |
| Compatibility Focus | Check compatibility with Spektrum Smart equipment and the exact model requirements before ordering. |
| Battery Type | LiFe (3.3V per cell) |
| Battery Voltage | 6.6V |
| Product Height | 0.55 in (14mm) |
| Product Length | 1.97 in (50mm) |
| Product Weight | 0.8 oz (24 g) |
| Product Width | 0.79 in (20mm) |
| Wire Gauge | 20 AWG |
| Battery Balance Connector | JST_XH |
| Maximum Continuous Discharge Rate | 20C |
| Watt Hours | 1.98 Wh |
| Capacity | 300mAh |
| Normal/Standard Charge Current | 60mA |
| Normal/Standard Charge Rate | 1C |
| Maximum Charge Current | 300mA |
| Maximum Continuous Discharge Current | 6A |
| Balance Lead Length | 1.97 in (50mm) |
| Discharge Lead Length | 5.91 in (150mm) |
Tags: Spektrum, SPMB300LFRX, Spektrum receiver and radio-link range, Spektrum Catalog, Spektrum Batteries, RC-MODEL