Great charger for batteries. It charges most batteries without issue, except for one case which is not the device's fault. Olight 21700 batteries have a plastic cover, so most chargers may have trouble charging them. After carefully filing down this cover, charging goes smoothly.
A compact charger with four independent channels with a maximum output of up to 2A for lithium-ion batteries. Equipped with a three-stage TC/CC/CV process, power bank function (5V / 1A) and reactivation of deeply discharged cells and cells. An LED display indicates the battery's charging progress.
The TC/CC/CV charging method is a three-stage charging process for Li-ion batteries to ensure that they remain in good condition by charging them with the correct current at each stage and completing the process at the right time. The charger is equipped with special safety features to protect against overheating, reverse battery insertion and short circuit.
The device is compatible with Li-ion 3.6 V/3.7 V and Ni-MH 1.2V batteries of any capacity in sizes: 18650, 18700, 20700, 21700, 22650, 25500, 26650.
The charger can be powered by a 230 V 2-pin cable (set included) or any charger with a micro USB socket and 2A output.
Technical data
Colour: Black
Input voltage: 5 V 2100 mAh
Output current: 100-240V 0.8A
Dimensions: 140 x 118 x 38 mm
Weight: 235 g
Manufacturer: Xtar
| EAN | 6952918351412 |
|---|---|
| Manufacturer code | FWXTARX4 |
| Brand | Xtar |
| EAN |
Reviews with photos
Number of reviews: 3
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The Xtar X4 is a solid charger, enabling fast and efficient charging of various types of batteries – even four at once. The clear LCD display and automatic current adjustment make it convenient for both beginners and more advanced users.
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This battery charger is very well made. Both the materials and the quality of finish are at a high level. Its technical specifications are appropriate for the price. The shipping was carried out extremely quickly after placing the order.
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