TollCor CS-NP120FU

TollCor Replacement Battery 1800mAh/3.7V for Insignia NS-DV111080F User Manual

Model: CS-NP120FU

1. Introduction

This manual provides essential instructions for the safe and effective use of your TollCor 1800mAh/3.7V Li-ion replacement battery, model CS-NP120FU. This battery is designed for compatibility with devices requiring the Insignia NS-DV111080F battery type.

TollCor CS-NP120FU replacement battery, top view showing model number and specifications.

Image 1.1: TollCor CS-NP120FU replacement battery, top view.

The battery features a Li-ion composition, 3.7V voltage, and 1800mAh (6.66Wh) capacity. Its dimensions are approximately 53 x 35.30 x 11 mm, with a gross weight of 60.9 g.

2. Safety Information

WARNING: Read all safety instructions before use. Failure to follow these instructions may result in fire, electric shock, or other injury.

  • New Battery Pack: Must be fully charged before initial use.
  • Risk of Fire or Burns: To reduce the risk of fire or burns, read the instructions in the operating guide before using the battery.
  • Disassembly: Do not attempt to disassemble, open, or service the battery pack.
  • Replacement: Replace only with the battery pack designated for this product. Using an incompatible battery may pose risks.
  • Physical Damage: Do not crush, puncture, short external contacts, or dispose of in fire or water.
  • Temperature: Do not store above 60°C (140°F). High temperatures can damage the battery and pose a safety hazard.
  • Label Integrity: The warranty is void if the label is removed.
Close-up of TollCor CS-NP120FU battery label showing safety warnings and specifications.

Image 2.1: Close-up view of the battery label with safety warnings.

3. Package Contents

The package contains the following item:

  • 1x TollCor CS-NP120FU Replacement Battery

4. Setup (Installation)

To install the replacement battery:

  1. Ensure your device is powered off and disconnected from any power source.
  2. Locate the battery compartment on your device. Refer to your device's original instruction manual for specific battery removal and installation procedures.
  3. Carefully remove the old battery, if present.
  4. Insert the TollCor CS-NP120FU battery into the compartment, ensuring proper alignment of the contacts. The battery should fit securely.
  5. Close the battery compartment cover.
Angled view of TollCor CS-NP120FU battery, showing the side with contacts.

Image 4.1: Angled view of the battery, showing contact points for installation.

5. Operating Instructions

5.1. Initial Charging

As per safety guidelines, the new battery pack must be fully charged before its first use. Use a compatible charger designed for your device and Li-ion batteries.

  1. Connect your device (with the new battery installed) to its charger.
  2. Allow the battery to charge completely. Refer to your device's indicator for charging status.
  3. Once fully charged, disconnect the device from the charger.

5.2. Regular Usage

Use the battery as you would your original device battery. Monitor your device's battery indicator for remaining power. It is generally recommended to avoid completely draining Li-ion batteries to 0% frequently, as this can impact their lifespan.

6. Maintenance

  • Storage: If storing the battery for an extended period, store it in a cool, dry place, ideally at around 50% charge. Do not store above 60°C (140°F).
  • Cleaning: Keep the battery contacts clean. Use a dry, soft cloth to wipe away any dust or debris.
  • Avoid Extremes: Protect the battery from extreme temperatures, direct sunlight, and moisture.
  • Disposal: Dispose of depleted or damaged batteries responsibly according to local regulations. Do not dispose of in household waste or fire.

7. Troubleshooting

ProblemPossible CauseSolution
Battery not chargingIncorrect installation, faulty charger, dirty contacts, or battery issue.
  • 1. Re-install the battery, ensuring proper contact.
  • 2. Try a different compatible charger.
  • 3. Clean battery contacts with a dry cloth.
  • 4. Ensure the battery is fully inserted into the device.
Short operating timeBattery not fully charged, aging battery, or high power consumption by device.
  • 1. Ensure the battery is fully charged before use.
  • 2. Reduce device power consumption (e.g., screen brightness).
  • 3. If the battery is old, its capacity may have naturally degraded.
Battery not recognized by deviceImproper installation or incompatibility.
  • 1. Re-install the battery, ensuring proper contact.
  • 2. Verify that the battery model CS-NP120FU is compatible with your device.

8. Specifications

FeatureDetail
BrandTollCor
Model NumberCS-NP120FU
Battery TypeLi-ion (Lithium-ion)
Voltage3.7V
Capacity1800mAh (6.66Wh)
Dimensions (L x W x H)Approximately 53 x 35.30 x 11 mm (2.09 x 1.39 x 0.43 inches)
WeightApproximately 60.9 g (2.15 ounces)
CompatibilityDesigned for devices using Insignia NS-DV111080F battery type. Please confirm part number before purchase.

9. Warranty and Support

TollCor offers the following for this product:

  • Refund Policy: 30-day refund period.
  • Warranty: 365-day warranty.
  • Customer Support: Timely 24-hour feedback.

For any questions or support needs, please contact TollCor through the platform where the product was purchased.

© 2025 TollCor. All rights reserved.

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