Turnigy nano-tech 450mAh 3S 65C LiPo Battery User Manual

1. Introduction

This manual provides essential information for the safe and effective use of your Turnigy nano-tech 450mAh 3S 65C LiPo battery. This high-performance Lithium Polymer (LiPo) battery is designed for demanding applications, offering a high discharge rate and consistent power delivery. Please read this manual thoroughly before using the battery to ensure proper operation, maximize battery life, and prevent potential hazards.

2. Safety Information and Warnings

Lithium Polymer batteries are volatile. Failure to follow these instructions can result in fire, personal injury, and property damage.

• Charging: Always use a LiPo-compatible charger with a balance function. Never charge unattended. Charge in a fire-safe area, away from flammable materials. Do not exceed the recommended charge rate (typically 1C for standard LiPo, consult charger manual).
• Discharging: Do not discharge below 3.0V per cell (9.0V for a 3S battery). Over-discharging can permanently damage the battery and lead to swelling or fire.
• Storage: Store LiPo batteries at room temperature (18-25°C / 65-77°F) and at a storage voltage of 3.8V per cell (11.4V for a 3S battery). Do not store fully charged or fully discharged for extended periods.
• Physical Damage: Do not puncture, drop, crush, or short-circuit the battery. If the battery is damaged, swells, or shows any signs of leakage, discontinue use immediately and dispose of it safely.
• Temperature: Do not expose the battery to extreme temperatures (above 60°C / 140°F or below 0°C / 32°F). Do not charge or discharge a hot battery.
• Disposal: Dispose of damaged or end-of-life LiPo batteries at a designated battery recycling facility. Never dispose of LiPo batteries in household waste or by incineration.
• Children: Keep batteries out of reach of children.

3. Product Features

The Turnigy nano-tech LiPo battery incorporates advanced technology for superior performance:

• High Discharge Rate: 65C continuous discharge, 130C burst, providing significant power for demanding applications.
• Advanced LiCo Nano-Technology: Utilizes a specialized substrate to reduce internal impedance, resulting in less voltage sag and higher sustained power output.
• Optimized for Performance: Engineered to deliver higher voltage under load and straighter discharge curves compared to standard LiPo batteries.
• Lightweight Design: Weighs approximately 40g, contributing to overall model efficiency.
• Compatibility: Designed for models requiring a 3S 450mAh LiPo with JST discharge and JST-XH balance plugs, such as the E-flite Blade 180 CFX.

4. Specifications

5. Setup and Initial Charging

1. Unpacking and Inspection: Carefully remove the battery from its packaging. Inspect the battery for any signs of physical damage, swelling, or punctures. Do not use if damaged.
2. First Charge:
   • Connect the battery's balance plug (JST-XH) to your LiPo balance charger's balance port.
   • Connect the battery's discharge plug (JST) to the main charging port of your LiPo charger.
   • Set your charger to the 'LiPo Balance Charge' mode.
   • Set the charge current to 0.45A (1C for a 450mAh battery).
   • Set the cell count to 3S (11.1V).
   • Initiate the charging process. Monitor the battery and charger throughout the entire charging cycle.
   • Charging is complete when the charger indicates a full charge (typically 4.2V per cell).
3. Connecting to Device: Once charged, connect the battery's JST discharge plug to the corresponding connector on your RC model (e.g., E-flite Blade 180 CFX). Ensure a secure connection.

Image 1: Turnigy nano-tech 450mAh 3S 65C LiPo Battery. This image displays the battery pack, highlighting its compact size and the attached JST discharge connector and JST-XH balance connector, which are essential for charging and connecting to compatible devices.

6. Operating Procedures

• Pre-Flight Check: Before each use, visually inspect the battery for any damage. Ensure connectors are clean and secure.
• Discharge Limits: Never discharge the battery below 3.0V per cell (9.0V total for this 3S battery). Most RC models have low voltage cutoffs, but it is crucial to monitor battery voltage during use, especially during initial flights.
• Temperature During Use: If the battery becomes excessively hot during operation, discontinue use immediately. Allow it to cool down before recharging or further use.
• Post-Use: After use, allow the battery to cool down to room temperature before recharging. If not recharging immediately, discharge the battery to storage voltage (3.8V per cell).

7. Maintenance and Storage

• Storage Voltage: For long-term storage (more than 3 days), charge or discharge the battery to a storage voltage of 3.8V per cell (11.4V for 3S). Most LiPo chargers have a dedicated 'Storage' mode.
• Storage Environment: Store batteries in a cool, dry place, away from direct sunlight, heat sources, and flammable materials. A LiPo-safe bag or container is highly recommended.
• Regular Inspection: Periodically inspect batteries for any signs of swelling, damage, or connector issues.
• Disposal: When the battery reaches the end of its life (e.g., significantly reduced capacity, swelling), discharge it completely to 0V using a specialized LiPo discharger or by connecting it to a low-wattage bulb until fully depleted. Once fully discharged and cool, dispose of it at a local battery recycling center.

8. Troubleshooting

Battery Not Charging:

Ensure all connections (balance and main) are secure. Verify charger settings (LiPo mode, cell count, current) are correct. Check for any visible damage to the battery or connectors. If the battery is severely over-discharged, some chargers may refuse to charge it for safety reasons.

Reduced Performance/Short Run Time:

This can indicate an aging battery or one that has been over-discharged or improperly stored. Ensure the battery is fully charged before use. If performance continues to degrade, the battery may be nearing the end of its lifespan.

Battery Swelling:

Immediately discontinue use. Swelling is a sign of internal damage and gas buildup, which can lead to fire. Safely discharge the battery to 0V and dispose of it at a proper recycling facility. Do not attempt to use or recharge a swollen battery.

9. Warranty and Support

For warranty information, please refer to the retailer or the official Turnigy website where you purchased this product. Keep your proof of purchase for any warranty claims. For technical support or further inquiries, please contact Turnigy customer service through their official channels.