Power Unlimited 850mAh 2S 7.4V 30C Receiver LiPo Battery
Couldn't load pickup availability
Power Unlimited 2S 850mAh 7.4V 30C LiPo Receiver Battery
The Power Unlimited 850mAh 2S 7.4V 30C Receiver LiPo Battery offers a compact power option for compatible RC receiver and servo systems. Its small footprint makes it easy to fit into installations with limited battery space.
The pack includes a T-plug and JR universal plug, plus a JST-XH balance connector for balance charging with a compatible LiPo charger.
🚀 Target Applications:
- Compact RC aircraft radio installations requiring a lightweight power footprint
- Dedicated receiver and servo system power source for small to mid-sized gliders and sport planes
- Models with tight, restricted fuselage bays that cannot accommodate standard high-capacity packs
⚠ Receiver System Compatibility:
A fully charged 2S LiPo reaches 8.4V. Confirm that all connected airborne components (receiver, servos, and switches) fully support this voltage before connecting the pack directly. Systems with lower operational voltage limits require a suitable voltage regulator or external BEC. Always match connector polarity and system current requirements precisely to your installation layout.
Key Features
- 850mAh Capacity: Reliable, space-saving capacity packaged into a compact two-cell configuration layout.
- 2S LiPo Configuration: Provides a 7.4V nominal voltage baseline paired with a continuous 30C discharge rating.
- Dual Connector Output: Prefabricated with both a heavy-duty T-plug and a universal JR servo-style plug to match your power bus requirements.
- Standard JST-XH Balance Tab: Includes a dedicated JST-XH balance connector to interface cleanly with computerized balance chargers.
- Lightweight Design Profile: Minimal mass addition tips the scales at an ultra-low weight of approximately 1.94 oz (55 g).
📋 Technical Specifications
| Brand | Power Unlimited |
|---|---|
| SKU | PU-850-2s-Lipo |
| Battery Chemistry | Lithium polymer (LiPo) |
| Cell Configuration | 2S — 2 cells |
| Nominal Voltage | 7.4V |
| Capacity | 850mAh |
| Discharge Rating | 30C |
| Connectors | T-plug and JR universal plug |
| Balance Connector | JST-XH |
| Dimensions | Approximately 2.17 × 1.18 × 0.59 in (55 × 30 × 15 mm) |
| Weight | Approximately 1.94 oz (55 g) |
📦 Package Includes:
- 1 × Power Unlimited 2S 850mAh 7.4V 30C LiPo Receiver Battery Assembly
💡 Charging and Care Guide
Use a LiPo-compatible balance charger set explicitly for a 2S pack. Connect the primary T-plug through a matching charge lead adapter while plugging the JST-XH balance tab directly into your charger's balancing board port. Follow all battery safety instructions for exact charging limits, storage rules, and proper handling. Never leave batteries charging unattended, and do not use, balance, or charge a swollen or physically damaged battery pack.
Battery Safety: Before charging or use, please read the Power Unlimited Receiver LiPo Safety Instructions.
The Gator RC Advantage: Shop RC batteries, model aircraft, and electronic installation accessories from Gator RC in Algonquin, Illinois. Contact us directly for help choosing compatible connectors, voltage regulators, or hardware components for your aircraft.
- Manual Download