3S 3830mAh 11.4V Drone Battery - High Power LiPo for FPV Quadcopters and Aerial Photography

Features

• High Energy Density: Compact size and light weight provide excellent power-to-weight ratio for extended runtime.

• High Discharge Rate: Stable 5C continuous discharge (19A) supports high-power applications with reliable performance.

• Robust Construction: High-quality lithium-polymer cells with durable PVC wrap for protection against minor physical stress.

• Low Self-Discharge: Maintains charge for longer periods during storage compared to older battery technologies.

• Integrated Protection: Includes a standard JST-XH balance plug for safe, balanced charging, ensuring cell longevity.

Specifications

Applications

• Radio-Controlled (RC) Models: Drones (Quadcopters, FPV racers), RC cars/trucks, and aircraft.

• Custom Robotics and DIY Projects.

• Portable Power for Small Electric Tools.

• Backup Power Systems for Low-Power Electronics.

Warnings & Precautions

Charging

• Use a Dedicated LiPo Charger: ALWAYS use a computerized LiPo balance charger designed for 3S batteries. NEVER use NiMH/NiCd chargers or direct DC power supplies.

• Supervise Charging: NEVER leave batteries charging unattended or overnight. Charge on a non-flammable surface (concrete, stone, LiPo bag).

• Balance Charge: Use the balance port for every charge to maintain equal cell voltage. This is essential for safety and battery health.

Discharging

• Voltage Limits: NEVER discharge below 9.0V . NEVER charge above 12.6V . Exceeding these limits can cause permanent damage or hazardous failure.

• Temperature: Do not use or charge if battery temperature exceeds 60°C (140°F). Allow to cool to ambient temperature before charging.

• Physical Damage: IMMEDIATELY discontinue use if the battery is punctured, crushed, swollen, leaking, or damaged in any way. Dispose of it properly.

• Short Circuit: NEVER short-circuit the terminals. This can cause extreme heat, fire, or explosion. Use insulated tools and ensure wire insulation is intact.

• Operating Environment: Keep dry. Do not expose to water, moisture, or direct sunlight for prolonged periods.

Storage

• Storage Voltage: For long-term storage (>1 week), store the battery at 3.80V - 3.85V per cell (11.4V - 11.55V total).

• Storage Environment: Store in a cool, dry place, away from flammable materials. Ideal storage temperature is between 10°C and 25°C (50°F - 77°F).

• Transport: When transporting, place terminals in a non-conductive case or LiPo safety bag. Follow local and international regulations (e.g., IATA/ICAO) for transporting lithium batteries.