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iSDT C4 Smart Charger
iSDT C4 Smart Charger
iSDT C4 Smart Charger
iSDT C4 Smart Charger
iSDT C4 Smart Charger

iSDT C4 Smart Charger

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Supporting almost all battery types, the ISDT C4 is a high-performance smart charger. Featuring a high angle visible IPS display, the battery charger shows detailed parameters and task progress. Each battery type can be charged independently using a designated port. The charger will immediately identify the battery type and match with the appropriate charging strength.

Protected by a strong aluminium case, the ISDT C4 charger is able to analyse, activate, cycle and store power. The C4 smart charger is compatible with Li-Ion, LiHv, IM-R, IN-R, NiMh, Ni-CD, LiFeP04 and Eneloop.

The iSDT C4 Smart Fast Battery Charger is designed for charging 6 slots of 3 kinds of various rechargeable batteries simultaneously. 3A per channel and max 8A output makes charging quickly. Six charging and discharging modes to meet all your charging needs. With a 2.4 inch IPS LCD screen, you can know the charging situation easily. Support USB output, you can charge your smartphone at the same time.

Comes with a wall power supply.


  • Fast charging: support 3A per channel and max 8A output, quick charging
  • Max charging 6 batteries simultaneously: specially designed, the slots can charge different kinds of batteries at the same time, max 6 batteries
  • Smart charging: automatic battery type identification and auto-setting for accurate battery charging voltage and modes
  • 6 charging and discharging modes: 6 modes supports a wide range of battery charging options: charge, discharge, storage, cycle, activation, analysis
  • 2.4 inch IPS LCD screen: 178-degree wide visible angle, 3 backlights adjustable and visible under sunshine makes you easily know the charging conditions
  • USB output function: you can charge your phone with this charger
  • Wide input voltage: support 12 - 24V input to provide more choices for power sources
  • 3 protections: reverse polarity protection, over temperature protection, overcapacity protection to protect your charger and batteries


  • Input Power: DC 12-24V/2.5A
  • Circuit Power: max. Charge power 25W max. Discharge power 10W
  • Battery Count: 1 – 4 single cells, cylindrical
  • Battery Size: AAA,AA,10440,10500,12500,12650,13500,13650,14500,14650,16650,17650,18650,20650,22650,26650
  • Operating Voltage Range: 0.2V – 5.0V/slot
  • Battery Chemistry Type: NiMH, NiCd, NiZn, Eneloop, Li-Ion, LiHv, LiFePO4
  • Charge Current Range: 0.1A – 3.0A/slot
  • Discharge Current Range: 0.1A – 1.5A
  • Operation Modes: Charge, Discharge, Storage, Cycle, Activation, Analysis
  • Cycle Count: 1 – 66 cycles
  • Display: 320×240 IPS LCD
  • Beep Sound: Multi-tone
  • Temperature: Sensors 5 for inner
  • Operating Temperature: 0? – 40?
  • Calibration: Factory calibration
  • Voltage Measurement: ±10mV internal resolution
  • Current Measurement: ±10mA internal resolution
  • Standby Current Drain: <0.05mA/battery
  • External Ports: DC Input, Micro USB Link, USB power output
  • USB Power Output: DC 5V / 2.1A
  • Firmware Update: Yes
  • Reverse polarity protection: support
  • Over temperature protection: support
  • Overcapacity protection: support
  • Dimensions: (L×W×H) 122×85×38mm
  • Material: PC+ABS casing, aluminum heatsink
  • Weight: 153g(approx.)


  • 1x iSDT C4 25W Smart Charger
  • 1x Power Supply