The Needle4 is a compact yet powerful mini charger which utilizes a USB power port to charger cylindrical rechargeable batteries of lengths tanging from 32 to 70mm.

The military grade loading spring and fireproof case ensures the Needle4 has a long cycle life.

This product is covered with Product Liability Insurance by PICC.

Specifications:

• Compact. Needle4 is only 100x90mm
• Military-grade quality loading spring, fireproof case
• Portable. Needle4 utilises 5V USB power port input (adaptor not included), which allows charging at more occasions
• High compatible. Needle 4 works with rechargeable batteries of length ranging from 32-70mm
• Revolutionary updated charging of IMR batteries
• Automatically cease charging when batteries are full
• Against backward installation, auto temperature control
• Tested safe under extreme lab environment
• Portable, Simple and Safe
• Colours:
  • Black
• USB Ports:
  • Power input at DC 5V / 2A
  • With or without an adaptor (adaptor is not included)
• Output Current: 0.5A
• Safety Protections:
  • Short Circuit
  • Over-Current
  • Reverse Connection
  • Over-Heat
• Case Materials:
  • ABS
  • PC
  • Fireproof
• Battery Compatibility:
  • Li-ion
    • 18350
    • 18650
    • 20700
    • 21700
    • 26650
  • Ni-Mh
  • Ni-Cd
  • AAA
  • AA
  • Almost all types of cylinder shape rechargeable batteries

Includes:

• 1 x GOLISI Needle4 USB Charger
• 1 x USB Charging Cable
• 1 x User Manual
• NO BATTERIES INCLUDED