Junsi iCharger S6


  • Lilo/LiPo/Life/NiMH/NiCD DC Battery Charger.
  • High Power and Efficiency:  up to 1100 watts.
  • Balanced Charging: extending battery life.
  • User-Friendly Interface: same user interface.
  • Rich Information Display 2.4 ” IPS LCD.
  • Safety Features: Internal temperature sensors.
  • Battery Profiles: Store up to 64 battery profiles.


SKU: JUN-S6 Category:


Junsi iCharger S6 DC Battery Charger features:

The Junsi S6 is a palm-sized powerhouse, packing an unbelievable 1100W and 40A of charging capability into its miniature frame. Designed with features typically found in advanced chargers, the S6 delivers convenience and performance. Let’s explore its impressive attributes:

Battery Compatibility: Supports up to 6s LiPo, Lilo, LiFe, LiHV, LTO, and NiZn batteries:

  • Maximum 2A balance current ensures precise balancing during charging.
  • Utilizes a unique balance calculation that corrects for internal resistance variations.
  • Also compatible with 1-20s NiMH/NiCd batteries and 1-12s Pb batteries.

Intelligent Fan Control:

  • The internal temperature sensor detects changes in temperature, allowing the charger to adjust fan speed accordingly.
  • Efficient cooling ensures optimal performance and safety.

Temperature Protection:

  • When the internal temperature exceeds the specified limit, the charger automatically reduces output power.
  • If temperatures continue to rise, the charger will shut down to prevent damage.

Parameter Settings and Data Management:

  • Save up to 32 parameter settings for different battery types and configurations.
  • Conveniently import/export data via the SD Card.

Informative Display: The 2.4″ IPS LCD screen provides a wealth of information, including:

  • Current
  • Voltage
  • Power
  • Capacity
  • Internal resistance
  • Control status
  • Time consumption
  • Temperature

Multi-Discharge Features: Choose from various discharge modes:

  • Self-discharge
  • Regenerative to input discharge
  • Lithium battery extra expanding discharge

Internal Resistance Measurement:

  • Assess battery health both offline and online.
  • Measure not only the internal resistance of the entire battery pack but also the internal resistance of each cell within the lithium battery.

Software Updates and Analysis:

  • Easily update the charger’s firmware via the USB port or SD card.
  • The S6 also supports the “Junsi Console” software, allowing you to display, plot, and analyze charge and discharge data.

The Junsi S6 combines compact design, powerful performance, and user-friendly features—a perfect companion for your battery charging needs!


Input voltage range: 9-32VDC
Maximum input current limit: <45A
Maximum charge/discharge current: 40A
Maximum charge power capacity: 1100W
Maximum discharge power capacity: 40W
Maximum regenerative discharge power capacity: 1100W
Maximum extra discharge power capacity: 1200W @30V/40A
Maximum current drain for balancing: >2.0A
Input and Output Connector: XT90 male
Display: 2.4 ” IPS LCD (320×240)
Net weight: 200g
Dimension: 83×71×36.5±0.5mm
RC Discharger