Spektrum s150 charger may fail to charge due to incorrect or loose port connections, wrong charging current settings, and incorrect battery type selection. Also, it may not charge if it has internal faults or the AC to DC Power supply is not working.
The Spektrum charger is designed to charge different types of batteries under different charging currents. An error in any connection and settings will leave your battery not set. The charger will make siren sounds to indicate an error in the system.
This article helps diagnose the cause for your Spektrum s150 charger not charging. It also explains how to connect and set the charger for proper functioning.
Spektrum S150 Charger Not Charging And Solutions: A Quick Overview of the Causes & Fixes
Below is a quick summary of the possible causes of your Spektrum s150 charger not charging and the possible solutions.
| Problems with Spektrum s150 charger | Possible solutions |
| Poor cable connections | Check the connections to ensure they are well connected. Check for cut or naked wire connections. Ensure the right lead terminal connections. |
| Wrong battery mode/type | Adjust the battery type settings to the appropriate type. Smart batteries will automatically reset to the correct type. |
| Incorrect charging current setting | Adjust the settings to the right charging current. |
| Faulty battery | Replace the battery to avoid damaging the charger. |
| Faulty AC to DC power supply system | Check for the correct terminal connection. Replace the faulty power supply. |
Causes Of Your Spektrum S150 Charger Not Charging And Solutions
For better coverage of the reasons why your Spektrum s150 charger is not charging, we shall divide the causes into four sections, namely;
- Poor cable connections
- Incorrect charging current settings
- Wrong battery type selection
- Faulty s150 Spektrum charger
- Poor cable connections
Most people complain about their new Spektrum s150 chargers not functioning. A wrongly plugged connection will have your battery discharged, or it may explode.
Some of these batteries, such as the LiPO, are highly flammable and can cause fatal damage in an explosion. To end the trial-and-error connections, we shall cover the process of connecting the charger to your battery.
Below is a schematic diagram to help you understand how to connect the charger to your battery and power source correctly.
At the back of the charger, we have the updating portal where one can update the charger for different charging purposes. The cooling fan helps cool the charger when in use. The DC power connector is connected to the Dc power input portal for the power supply.
The battery balance connector is connected to the balance lead from the battery. The IC3 battery connector plugs the battery for charging. For compatibility, you can use a connector cable.
The Ac power input cable is connected to the power source. The AC to DC supply power adapter converts the Ac power to DC power for charging the battery.
With such a connection, the battery will get charged within the specified time without exploding.
Here is a video on how to use the Spektrum s150 charger.
Incorrect charging current
Spektrum s150 charger operates under several current supplies from 0.5Amp to 5.0 Amp. The higher the current supply, the higher the rate of charging. However, every battery type has a specified charging current.
Using a high charging current in a battery rated for a low current will not fast-charge the battery. It will explode the battery or damage the internal cells.
Always check the battery’s manual to set the current at the suitable rating for efficient charging.
Wrong battery type selection
Setting the correct battery type is essential in ensuring that you are charging in the proper mode. Battery types include LiHV, LiPO, LiFE, and NiMH.
Each battery has its type noted on the battery or its manual. Check for proper settings. Smart chargers will automatically set the battery type on detection.
To ensure the charger is working, connect the battery and set it in the correct mode.
Faulty s150 Spektrum charger
If, upon checking on the connections and setting the modes and current, the charger does not charge, there is a chance the charger is faulty.
The charger might be spoiled from having an internal disconnection. Consult an electrician to help fix the problem. If the charger is damaged due to short circuits, consider replacing it.
It is advisable to buy a new charger rather than repair a damaged charger. The risk of repairing is greater than the cost of a new one. Most times, a low-quality power adapter damages the charger. Get a high-quality AC-DC power supply adapter (our pick).
For warranted Spektrum s150 chargers, consult with the manufacturer for a replacement.
Spektrum s150 Charger Maintenance Practices.
You must maintain the Spektrum s150 charger in good condition for efficient charging. Below are the maintenance practices for a durable Spektrum s150 charger.
- Keep the charger away from dust, moisture, rain, and high temperatures. Avoid direct contact with sunlight.
- Always use the charger on heat-resistant surfaces and non-flammable surfaces.
- Ensure the cables are not twisted or naked to avoid short circuits that can blow the whole system and cause fatal damage.
- Keep the fan on the back of the charger open to ensure proper cooling when in use.
- Carefully read the battery specifications before proceeding to charge. With the correct information, you will have the right connections and settings.
- Never charge batteries overnight or leave them in setting mode while unattended.
FAQ’s
Read the following frequently asked questions to understand how to charge with the Spektrum s150 charger.
Will my Spektrum s150 charger charge any brand of battery?
A Spektrum smart charger will charge most of the batteries in the market today but check the charger’s manual for a list of the compatible batteries.
How do I update my Spektrum s150 charger?
Use the updated portal at the back of the charger and run it through an update program as indicated in the manual.
Can I parallel charge my battery with a smart Spektrum s150 charger?
Using a parallel board to charge with a Spektrum is not advisable as it can cause risks, especially with the LiPO battery.
Conclusion
A Spektrum s150 charger is one of the leading smart chargers in the market. However, most clients always complain about them not working as required.
To avoid such cases, have the connections right, set the correct charging current, and the correct battery type mode. Perform the care and maintenance practices to ensure your charger stays in excellent working condition.
For a faulty charger, consult the manufacturer for replacement under the given warranty or buy a new one—Purchase Spektrum s150 chargers from a reliable Spektrum dealer.
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