Absima USB nabíječka 2S LiPo 2A/8W 4000003 Modelářství

Compact USB balance charger for 2S LiPo batteries, delivering 2A charge current and 8W output — a practical solution for hobbyists who need reliable charging on the go. Unlike bulky multi-chemistry chargers, this unit focuses on one job: safely charging 2-cell LiPo packs from any standard USB power source.

Highlights

• USB powered: plug into any USB port or adapter (5V DC input)
• 2A charge current for quick top-ups
• Integrated JST-XH balance port for cell equalization
• LED status indicator: red while charging, green when full
• CC/CV charging algorithm for LiPo safety
• Multiple protections: over-current, over-voltage, short-circuit, reverse polarity

In daily use

Connect the charger to a USB power source, plug in your 2S LiPo battery via the balance lead, and the LED turns red. When the battery is fully charged, the LED switches to green and charging stops automatically. The compact plastic housing is lightweight and easy to carry in a field bag, making it ideal for RC cars, boats, and drones.

Full specifications

• Charger type: USB balance charger
• Compatible battery type: LiPo (Lithium Polymer)
• Compatible cell count: 2S (2-cell)
• Input voltage: DC 5V
• Input current (max): 2A
• Output voltage: DC 8.4V
• Output current: 2A
• Output power: 8W
• Charging method: CC/CV (Constant Current/Constant Voltage)
• Balance port type: JST-XH
• Input connector: USB Type-A (integrated cable or port)
• Charging indicator: LED (red: charging, green: full)
• Safety features: over-current protection, over-voltage protection, short-circuit protection, reverse polarity protection
• Application: RC models (cars, boats, drones)
• Housing material: plastic
• Colour: black

Final note

This charger is designed for 2S LiPo batteries only. Always monitor charging and use a suitable USB power source.