Shenzhen Resky Electronics Co., Ltd.
                                                                                                           
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14 Years
Since 2012
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Imaxb3 RC Balance Charger 20W For 2s 3s 7.4V 11.1V Lithium Ion LiFePO4 Batteries

Price Negotiable
Price: 3-4USD
MOQ: 10PCS
Delivery Time: 3-5Workdays
Brand: RESKY
Product Description
IMAXB3 RC Balance Charger 20W for 2S/3S 7.4V/11.1V Lithium-ion/LiFePO4 Batteries
Professional RC Battery Charging Solution

The IMAX RC B3 20W Compact Battery Balance Charger provides intelligent charging for 2S and 3S LiPo batteries. Its lightweight design and dedicated balance ports make it ideal for RC cars, helicopters, and hobbyist applications.

Key Advantages
  • Competitive pricing with fast delivery options
  • Small order quantities available
  • Precision balance charging technology
  • Compact and portable design (91×58×35mm)
Product Features
  • 100% brand new and high quality construction
  • 20W max power with 1.6A charge current
  • Built-in AC power supply (100-240V)
  • Clear LED status indicators for each cell
  • Separate balance ports for each battery pack
Safety Protection

Comprehensive protection mechanisms ensure safe operation:

  • Short circuit protection
  • Overvoltage protection (OVP)
  • Overtemperature protection (OTP)
  • Overload protection (OLP)
  • Overcurrent protection (OCP)
Technical Specifications
Specification Value
Charging Power 20W
Charge Current 1.6A
Balance Charging Current 1600mA
Input Voltage AC 110-240V, 50/60Hz
Battery Compatibility LiPo 2S-3S (Series)
Dimensions 91 × 58 × 35 mm
Cable Length 1.4 m
Weight 154 g (194 g packaged)
Operation Guide
  1. Connect charger to power supply (all LEDs will turn green)
  2. Connect 2S/3S LiPo battery to balance port (LEDs turn red)
  3. Monitor charging progress (LED turns green when cell is full)
  4. Terminate charging when all LEDs are green
Product Images
IMAXB3 RC Balance Charger front view IMAXB3 RC Balance Charger side view IMAXB3 RC Balance Charger with battery connection IMAXB3 RC Balance Charger LED indicators IMAXB3 RC Balance Charger package contents
Additional Benefits
  • Global voltage compatibility for worldwide use
  • Fast charging capability for quick turnarounds
  • Intuitive LED indicators for easy monitoring
  • Compact design for portability

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Resky Electronics Co., Ltd.
Location Room 1405-1, Building 3B, Huaqiang Idea Park, Guangming Street, Guangming District, Shenzhen, Guangdong Province,China
Contact Person Alice

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