[Battery Compatibility & Sizes] This universal battery charger works with most household rechargeable batteries, including Lithium Ni-MH Ni-Cd Ni-Zn LiHV LiFePO4 AAA AA and all sizes ranging from 16650 to 26700. After updating the firmware to V2.0.0.1 or above, it also supports 1.5v Li-ion batteries. (Note: Ni-Zn/LiHV batteries require manual battery type selection. C/D and 9V rechargeable batteries are not supported!)
[Rapid Charging] Equipped with a 36W Type-C input, this 18650 battery quick charger features independent charging channels with adjustable current—up to 3.0A per slot (horizontal) and 1.5A per slot (vertical) for simultaneous multi-battery charging. (For optimal performance, use an 18W or higher fast-charging adapter. 5V2A power sources are not recommended.)
[Smart Operating System] Designed with a large, full-color LCD screen, this 18650 intelligent battery charger clearly displays real-time charging progress and detailed stats for each battery. Its user-friendly graphical interface is easy to read and navigate. You can also adjust screen brightness and toggle charging tone alerts to suit any environment.
[Professional Working Modes] Go beyond basic charging with advanced built-in functions: Discharge, Storage, Cycle, Analyze, Refresh, and Destroy modes. Handle all your battery maintenance and recovery needs with one versatile device.
[What’s Included] 1 x ISDT C4 EVO Charger, 1 x USB-C Cable, 1 x User Manual, plus a 1-year warranty and dedicated customer support. Visit our official website to download the latest firmware updates.
▶ Important Note: Some heat buildup during fast charging is normal. To reduce battery temperature, you may lower the charging current to 0.6A or below. (Default current setting: 1.5A)
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🖱️ Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
⌨️ How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🖨️ How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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