ISDT C4 EVO Fast Battery Charger 6-Bay AA AAA 18650 21700 Smart Battery Analyzer Tester for 1.5v Li-ion 1.2v Ni-MH Ni-Cd NiZN Rechargeable Batteries with Discharge Refresh 36W USB-C Input

★★★★★ 4.9 40 reviews

$49.99
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$49.99
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Free shipping Free 30-day returns

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Product details

Management number 209129901 Release Date 2026/03/29 List Price $20.00 Model Number 209129901
Category
  • [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)
Brand ISDT
Amperage 3 Amps
Item Weight 0.26 Kilograms
Manufacturer ISDT
Model Number C4 EVO
Input Voltage 5 Volts
Current Rating 3 Amps
Output Voltage 5 Volts (DC)
Mfr Part Number C4 EVO
Number of Ports 6
Specification Met FCC
Warranty Description 1 year
Item Dimensions D x W x H 3.62"D x 4.72"W x 1.34"H
Connector Type Used on Cable USB Type-C
EU Spare Part Availability Duration 1 Years

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4.9 out of 5
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40 ratings | 16 reviews
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