Introduction
This manual provides instructions for the safe and efficient use of your Kastar LCD Dual Charger. This charger is designed to charge up to three Sony NP-BX1 batteries simultaneously, featuring an intelligent LCD display for monitoring charging status.
Important Safety Information
Please read and understand all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- To prevent fire or moisture exposure, do not expose the charger to rain or damp conditions.
- To reduce the risk of electronic shock, do not open the charger casing. There are no user-serviceable parts inside. Refer servicing to qualified service personnel.
- Do not disassemble the unit.
- Use only in dry locations.
- Keep out of reach of children.
- Do not use the charger if it has been damaged in any way.
- Ensure proper ventilation during charging.

Package Contents
Verify that all items are present in your package:
- Kastar LCD Dual Charger (Model: CH-LED3-BX1)
- Micro USB Cable
- Instruction Manual

Setup
Follow these steps to set up your charger:
- Connect the provided Micro USB cable to the Micro USB port on the charger.
- Connect the other end of the USB cable to a compatible 5V 2A power source. This can be a laptop, AC adapter, car charger, or power bank.

Operating Instructions
Charging Batteries
- Ensure the charger is connected to a power source.
- Insert up to three compatible Sony NP-BX1 batteries into the charging slots (CH1, CH2, CH3). Ensure the battery contacts align correctly with the charger's pins.
- The LCD display will illuminate, showing the individual charging status and battery capacity for each slot.
- When a battery is fully charged, its corresponding indicator on the LCD will show a full battery icon.
- Remove batteries once charging is complete.
LCD Display Indicator Status
The intelligent LCD display provides real-time information on the charging process for each battery channel.

| Indicator Status | Power Ratio | Statements |
|---|---|---|
| Empty battery icon | No power | No power |
| One bar | 6% - 25% | One LED on |
| Two bars | 26% - 50% | Two LED on |
| Three bars | 51% - 75% | Three LED on |
| Four bars (full) | 76% - 100% | Four LED on |
Maintenance
Proper care will ensure the longevity of your charger:
- Clean the charger with a soft, dry cloth. Do not use liquid cleaners or solvents.
- Keep the charging contacts clean and free of debris.
- Store the charger in a cool, dry place when not in use.
- Avoid dropping or subjecting the charger to strong impacts.
Troubleshooting
- Charger not powering on / LCD not displaying
- Ensure the Micro USB cable is securely connected to both the charger and a functional 5V 2A power source. Try a different USB port or power adapter.
- Batteries not charging
- Verify that the batteries are correctly inserted into the charging slots with contacts aligned. Ensure the batteries are compatible (Sony NP-BX1). Check if the batteries are severely depleted or damaged; some batteries may not charge if completely drained.
- Slow charging
- Ensure your power source provides sufficient current (5V 2A recommended). Using a lower current power source may result in slower charging times.
Specifications
- Model: CH-LED3-BX1
- Input: 5V 2A
- Output: 8.4V/4.2V 0.5A x3
- Product Dimensions: 3.5 x 3 x 1 inches
- Item Weight: 2.08 ounces (0.13 Pounds)
- Certifications: CE, FCC
- Date First Available: December 9, 2017
- Manufacturer: Kastar
Compatible Camera Models (Sony NP-BX1 Batteries)
This charger is compatible with cameras that use Sony NP-BX1 batteries, including but not limited to:
- Sony Cyber-shot DSC-H400
- Sony Cyber-shot DSC-HX300
- Sony Cyber-shot DSC-HX400
- Sony Cyber-shot DSC-HX400V
- Sony Cyber-shot DSC-HX50
- Sony Cyber-shot DSC-HX50V
- Sony Cyber-shot DSC-HX60
- Sony Cyber-shot DSC-HX60V
- Sony Cyber-shot DSC-HX80
- Sony Cyber-shot DSC-HX90
- Sony Cyber-shot DSC-HX90V
- Sony Cyber-shot DSC-HX99
- Sony Cyber-shot DSC-RX1
- Sony Cyber-shot DSC-RX1R
- Sony Cyber-shot DSC-RX1R II RX1RM2
- Sony Cyber-shot DSC-RX100
- Sony Cyber-shot DSC-RX100M2 (RX100 II)
- Sony Cyber-shot DSC-RX100M3 (RX100 III)
- Sony Cyber-shot DSC-RX100M4 (RX100 IV)
- Sony Cyber-shot DSC-RX100M5 (RX100 V)
- Sony Cyber-shot DSC-WX300
- Sony Cyber-shot DSC-WX350
- Sony Cyber-shot DSC-WX500
- Sony FDR-X1000V
- Sony FDR-X3000
- Sony HDR-AS10
- Sony HDR-AS100V
- Sony HDR-AS15
- Sony HDR-AS20
- Sony HDR-AS200V
- Sony HDR-AS30
- Sony HDR-AS300
- Sony HDR-AS50 Action Cam
- Sony HDR-AS50R
- Sony HDR-CX240
- Sony HDR-CX240E
- Sony HDR-CX405
- Sony HDR-CX440
- Sony HDR-GW66
- Sony HDR-GWP88
- Sony HDR-MV1
- Sony HDR-PJ240
- Sony HDR-PJ240E
- Sony HDR-PJ270
- Sony HDR-PJ270E
- Sony HDR-PJ405
- Sony HDR-PJ410
- Sony HDR-PJ440
Warranty and Support
Kastar products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Kastar website.
