Etronix Battery Doctor LiPo/Li-Fe Balancer, Discharger, Meter - ET0500

The Etronix Battery Doctor is a precision discharger, voltage, and balance meter designed for LiPo...

Best current price£14.98from eBay

All Offers

3 offers from £14.98 - £19.50

View price history by clicking the chart icon.

eBayEtronix Precision LiPo & LiFe Discharger, Voltage & Balance Meter
Free delivery in 1–3 days
£14.98
Visit shop
OnBuy.comBattery Doctor Precision Discharger, Voltage And Balance Meter 5055323920578
Free delivery in 1–3 days
£19.50
Visit shop

Product Information

Full details

The Etronix Battery Doctor ET0500 is designed for hobbyists and professionals who need precise control and monitoring of LiPo and Li-Fe batteries. Its key benefit is providing essential functions for battery health and safety, including discharge and balancing. A potential caveat is its specialized nature, requiring some understanding of battery management.

All features

Model Part NumberET0500
BrandEtronix

Extended Product Information

FAQs

What types of batteries does the Etronix Battery Doctor ET0500 support?

It is specifically designed for LiPo (Lithium Polymer) and Li-Fe (Lithium-Iron) battery types.

Can I use this device to charge my batteries?

No, the Etronix Battery Doctor ET0500 is a balancer, discharger, and meter. It does not have charging capabilities. You will need a separate LiPo/Li-Fe compatible balance charger.

What is the purpose of the discharge function?

The discharge function safely reduces the battery's charge to a recommended storage voltage (typically around 3.85V per cell for LiPo). This is crucial for long-term storage to prevent battery degradation and potential hazards.

How does the balance function work?

The balance function ensures that all individual cells within a battery pack have the same voltage. It achieves this by gently transferring small amounts of charge between cells during the process, equalizing their potential.

Do I need to connect an external power supply?

Compatibility and power requirements can vary. Some models may draw power from the battery being serviced, while others might require an external DC power source. Please consult the specific product manual for your unit.

How often should I balance my LiPo batteries?

It is generally recommended to balance your LiPo batteries before every charge, or at least before long-term storage, to maintain cell health and safety.

What does it mean if my battery cells are not balancing?

If the device cannot balance the cells, it might indicate a significant imbalance that the device cannot correct, a faulty cell, or a poor connection. Ensure all connections are secure and refer to advanced troubleshooting or battery maintenance guides.

Troubleshooting

Device does not power on

Ensure the battery is connected correctly and has sufficient charge. If an external power source is required, verify the connection and source.

Inaccurate voltage readings

Check that all balance leads are securely connected. Inspect the balance connector and pins for any dirt or damage. Ensure the correct battery type is selected.

Discharge function stops prematurely

Verify the target discharge voltage is set appropriately and is not lower than the battery's minimum safe voltage. Check the battery's overall health.

Balance function does not engage

Ensure the battery is connected correctly via both the main lead and the balance connector. Significant cell voltage differences may take time to balance; allow the process to run.

Pros and Cons

Pros

  • Enhances battery lifespan through proper storage voltage discharge.
  • Improves safety by ensuring balanced cell voltages.
  • Provides accurate, real-time battery status information.
  • Essential tool for LiPo/Li-Fe battery users in RC hobbies and similar fields.
  • Simple to operate for its core functions.

Cons

  • Limited to LiPo and Li-Fe battery chemistries.
  • May require a separate power source for operation (check specific model requirements).
  • Basic unit, lacking advanced logging or programming features.
  • Users unfamiliar with battery terminology may need an initial learning curve.

Setup, Compatibility & Care

Compatibility: The Etronix Battery Doctor ET0500 is specifically designed for LiPo (Lithium Polymer) and Li-Fe (Lithium-Iron) battery types. Ensure your battery has the appropriate balance connector (e.g., JST-XH, 2S, 3S).

Setup:

  1. Connect the battery's main power lead and balance connector to the corresponding ports on the Etronix Battery Doctor.
  2. Ensure the device is connected to an appropriate power source if required by the model (some models are powered by the battery itself, others may require an external DC source).
  3. Select the desired function (Discharge, Balance, or Voltage Meter) using the device's controls.
  4. Follow the on-screen prompts or refer to the user manual for specific setting adjustments.

Care:

  • Keep the device clean and dry. Use a soft, dry cloth for cleaning.
  • Avoid exposing it to extreme temperatures or direct sunlight for prolonged periods.
  • Store the device in a safe place, away from flammable materials, especially when handling batteries.
  • Regularly inspect the connectors for any damage or corrosion.

Price History

DatePrice
Visit shop