IMREN X4 4-Bay Smart Battery Charger
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Discontinued Model – No Restock After Sold Out
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IMREN X4 4-Bay Smart Battery Charger
The IMREN X4 4-Bay Smart Battery Charger is a high-performance universal charger designed to power up to four cylindrical Li-ion batteries simultaneously and independently.
Key Features
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4 Independent Slots: Charge different battery sizes at the same time.
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Smart Auto-Detection: Automatically identifies battery type and applies the correct current.
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Wide Compatibility: Fits 18650, 21700, 26650, 20700, and more.
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Safety Suite: Includes over-charge, short-circuit, and reverse polarity protection.
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Zero-Volt Activation: Capable of reviving deeply discharged batteries.
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LED Indicators: Clearly shows the charging status for each individual bay.
Specification Table
| Feature | Specification |
|---|---|
|
Brand |
IMREN |
|
Model |
X4 (4-Bay) |
|
Input |
DC 5V / 2A |
|
Output |
500mA per slot (Average) |
|
Supported Sizes |
18650, 21700, 20700, 26650, 18350, etc. |
|
Battery Type |
3.7V Lithium-ion (Li-ion) |
|
Charging Port |
Micro-USB |
FAQ
Q. Does it come with a wall plug?
A. It typically includes a USB cable. You can use it with any standard 5V/2A phone wall adapter.
Q. Can I charge a 21700 and an 18650 together?
A. Yes. Each of the 4 bays monitors and charges its battery independently.
Q. How do I know when the batteries are done?
A. The LED lights will change color (usually from red to green) to signal a full charge.
Q. Is it safe to leave batteries in the charger?
A. The X4 has over-charge protection, but it is best practice to remove batteries once fully charged.
Q. Can I charge AA or AAA batteries?
A. No. This charger is strictly for 3.7V cylindrical Lithium-ion batteries.
