• CH2A dual-slot USB Li-ion charger for 26650 18650 16340 and more, with USB charging cable.
  • CH2A dual-slot USB charger demonstrating how to properly insert an 18650 battery.
  • Front view of the Upunnis CH2A dual-slot charger, showing both charging bays and battery level indicators.
  • CH2A dual-slot USB battery charger dimensions, showing length 114mm, width 63mm, and height 30mm.
  • Back of the Upunnis CH2A dual-slot charger, showing the model number, input/output specs, and supported battery types.
  • CH2A dual-slot charger power indication guide: red light means charging, green light means charging is complete.
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Dual-Slot USB Charger for 18650 & 26650 Batteries

Dual-Slot USB Charger for 18650 & 26650 Batteries

HK$35.00
HK$35.00
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Shipping calculated at checkout.

Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

This Dual-Slot USB Battery Charger is the perfect solution for charging a wide range of popular Li-ion batteries. Built with durability and user convenience in mind, this compact and portable charger features two independent charging bays, an intuitive power indication system, and a universal USB input, making it an essential accessory for your electronic devices.

Key Features:

  • Universal Compatibility: Versatile dual-slot design supports multiple battery types, including:
    • 26650
    • 18650
    • 18500
    • 18350
    • 17670
    • 16340 (RCR123)
    • 14500
    • 14650
    • 10440
  • Intelligent Charging: Automatically stops charging when batteries are full, protecting them from overcharge and extending their lifespan.
  • Intuitive Power Indication:
    • Red Light: Battery is charging.
    • Green Light: Charging is complete.
  • Durable & Safe Design: Built to strict quality control standards with high-quality ABS material for reliable performance and safety.
  • Compact & Portable: Its small, lightweight design makes it easy to carry, whether you're at home or on the go.
  • USB Input: Input: DC 5V 2A, conveniently powered by any standard USB port.

Product Specifications:

  • Input: USB DC 5V 2A
  • Output: DC 4.2V 1% 1A*2
  • Dimensions: 114 x 63 x 30 mm (4.49 x 2.48 x 1.18 inches)
  • Weight: 84g
  • Material: ABS
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