What to do if my X2Power Battery Charger has a flashing red light?
- BBethany JohnsonAug 7, 2025
If the X2Power Battery Charger shows a flashing red LED, it indicates reverse polarity. To resolve this, reverse the battery connections.
What to do if my X2Power Battery Charger has a flashing red light?
If the X2Power Battery Charger shows a flashing red LED, it indicates reverse polarity. To resolve this, reverse the battery connections.
Why is the X2Power Battery Charger showing a solid red LED?
A solid red LED on the X2Power Battery Charger indicates either standard charging mode or that the battery cannot be recovered in Recovery Mode. If in standard charging mode, change the charge mode to Recovery Mode. If already in Recovery Mode, it means the battery cannot be recovered.
What to do if X2Power Battery Charger has flashing yellow LED?
If your X2Power Battery Charger is showing a flashing yellow LED, verify the battery capacity and charge mode.
How to troubleshoot a solid yellow LED on X2Power Battery Charger?
If the X2Power Battery Charger displays a solid yellow LED, verify the battery voltage and charge mode.
For charging 12-volt Flooded, Gel, Maintenance-Free batteries.
For charging 12-volt batteries in cold temps below 50°F (10°C) or AGM batteries.
For charging 12-volt Flooded, Gel, Maintenance-Free batteries.
For charging 12-volt batteries in cold temps below 50°F (10°C) or AGM batteries.
For charging 6-volt Flooded, Gel, Maintenance-Free batteries.
For charging 6-volt batteries in cold temps below 50°F (10°C) or AGM batteries.
For charging 12.8-volt lithium iron phosphate batteries. Requires battery voltage >= 11.6V.
For recovering/repairing old, idle, damaged, stratified or sulfated Lead Acid batteries.
The SLC10004A is an automatic battery charger designed for various battery types and sizes, offering a range of charging modes to ensure optimal battery health and performance. Its primary function is to charge and maintain 6V and 12V lead-acid batteries (flooded, gel, maintenance-free, AGM) and 12.8V lithium iron phosphate (LiFePO4) batteries.
The charger operates by converting standard household AC power (110-120V AC 60 Hz) into DC power suitable for battery charging. It features multiple charging modes tailored to different battery chemistries, voltages, and environmental conditions. The device is equipped with a microprocessor that monitors the charging process, adjusting the current and voltage as needed to prevent overcharging and ensure efficient charging.
The SLC10004A includes a "Stand By" mode, which is the initial state upon connecting to power, and various active charging modes. These modes are selected via a "MODE" button on the device's interface. Some advanced modes, such as "Lithium" and "Recover," require the mode button to be pressed and held for three seconds to prevent accidental selection, emphasizing the need for user attention.
The charger is designed to be user-friendly, with LED indicators providing clear feedback on the charging status and any potential errors. These indicators help users understand the battery's state of charge and troubleshoot issues.
The SLC10004A offers a comprehensive set of usage features, making it versatile for different charging needs:
Multi-Voltage and Chemistry Support: It can charge 6V and 12V lead-acid batteries (flooded, gel, maintenance-free, AGM) ranging from 1.2Ah to 120Ah. It also supports 12.8V lithium iron phosphate (LiFePO4) batteries from 8Ah to 50Ah. This broad compatibility makes it suitable for a wide range of vehicles and applications, from small motorcycles to larger automotive batteries.
Multiple Charging Modes:
State of Charge (SOC) Indicators: The device features four LED indicators (25% Red, 50% Orange, 75% Yellow, 100% Green) that provide a visual representation of the battery's charge level. These LEDs flash when the battery is below the indicated percentage and become solid once that charge level is reached, offering clear progress updates.
Error Indicators: The charger includes a robust troubleshooting system with LED indicators for various error conditions:
Safety Features: The charger incorporates several safety measures, including protection against reverse polarity, short circuits, and overcharging. It is designed to operate in well-ventilated areas, and users are advised to wear eye protection and avoid contact with battery acid.
The SLC10004A is designed for minimal maintenance, focusing on safe operation and longevity:
The SLC10004A is a reliable and intelligent battery charger that prioritizes safety and efficiency, offering tailored charging solutions for a variety of battery types and conditions. Its intuitive LED indicators and multiple modes make it a valuable tool for battery maintenance.
| Number of Ports | 1 |
|---|---|
| Output Voltage | 12V |
| Output Current | 10A |
| Battery Type | AGM, Gel |
| Input Frequency | 60 Hz |