2S 4A Lipo charger with protection board

2S 4A Lipo charger with protection board

1,700.00

In stock

SKU: 2609 Category:

This 2S 4A LiPo charger board is a compact charging module designed to charge 2-cell (2S) lithium-ion or LiPo battery packs with built-in overcharge, over-discharge, and short-circuit protection. It boosts a low-voltage DC input from a USB Type-C port to the higher voltage needed to charge 2S batteries.

Key Features:

  • Integrated battery management system
  • 4A fast charging
  • Over-voltage/current/short-circuit protection
  • Compact design:Space-saving design fits well in a wide range of projects and setups.
  • LED Status Lights: Display the current charging state in real time.
  • High safety performance and wide application
  • Boost Conversion: Effectively raises lower input voltages to 8.4V, ideal for charging 2S battery packs.

Technical Specifications:

  • Cells:2S (8.4 version)
  • Input voltage:DC 3-6V (recommended DC 3.7V 5V)
  • Charging voltage:4V
  • Input Current:4A
  • Charging current:2A
  • Switching Frequency:Reaches up to 1MHz
  • Operating Temperature Range:-40°C to +85°C
  • Charging Mode:Constant Current / Constant Voltage (CC/CV)
  • LED Indicators: CR; Indicates charging is active, OK: Signals full charge or constant voltage stage
  • Protection Features:Overvoltage, Undervoltage, Short-circuit, Over-charge, Over-discharge and Temperature protection.
  • Dimensions: 39mm x 18mm x 6.3mm
  • Weight: 5 grams

Applications:

  • LiPo battery packs
  • Drones and RC vehicles
  • Portable electronics
  • MP3 and MP4 players
  • Gaming consoles
  • Audio equipment
  • POS systems
  • Hand-held electric fans

Why Choose This Product?
It provides safe and efficient charging of 2-cell LiPo batteries.

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