BetaFPV LAVA LiPo 4S 850mAh — Compact Battery for FPV Drones
The BetaFPV LAVA LiPo 4S 850mAh battery is designed for pilots who value compactness and stable power under load. The product title indicates a 75C rating, while the technical description states a discharge capability of up to 100C for short, intense sessions — this information is crucial for selecting the battery based on flight style and thrust requirements.
The device is equipped with an XT30 connector, making it compatible with a large number of lightweight FPV models, including cinewhoop and 3–4" drones. The battery's hard case prevents deformation under load, and the reinforced power cable withstands the pulse currents characteristic of agile and fast flights. The internal design of the battery is optimized to reduce voltage sag during active discharge, ensuring a more stable power supply to the motors.
Who This Battery Is For
The BetaFPV LAVA 850mAh 4S is suitable for pilots operating lightweight quadcopters who need a compact battery with high pulse discharge capability: 3" freestyle models, cinewhoop, and lightweight 4" drones. It is an optimal choice for short, agile sessions where maximum thrust and minimum weight are important.
Key Advantages
- Capacity: 850mAh provides a balance between weight and flight duration.
- Voltage: 4S for greater power and motor responsiveness.
- Discharge: 75C indicated in the title, up to 100C mentioned in the description as pulse discharge — suitable for motors with high current consumption.
- XT30 connector: standard compatibility with many lightweight FPV platforms.
- Hard case and reinforced power cable for reliability under intense loads.
- Compact form factor allows the battery to be used in standard battery compartments.
Technical Specifications
| Name | BetaFPV LAVA LiPo 4S 850mAh |
|---|---|
| Brand | BetaFPV |
| Product Type | Drones & Quadcopters > Drone Batteries |
| Capacity | 850mAh |
| Voltage | 4S |
| Discharge C | 75C (in title), 100C (mentioned in description as pulse discharge) |
| Connector | XT30 |
| Case | Hard, deformation-resistant |
| Application | 3" freestyle, cinewhoop, lightweight 4" models |
This battery is an excellent choice for pilots seeking a reliable power source for short, intense flights with high current pulsations. Consider the specified C values for proper selection based on your electrical system and flight style.
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