4600mah Power banks

Product Detailed Description

The 4600mah Power banks combine an energy-dense polymer battery with a single USB output, giving notebook and tablet users a dependable boost between outlets. This unit suits importers, promotional-products distributors, and gift-shop chains whose customers need to keep screens alive during travel, field work, or long commutes.

Core features

• 1. Single USB output
• 2. Four power display
• 3. Leading switching power supply management, reasonable circuit layout. Static power consumption as low as 20 muA
• 4. The over voltage, over current, over charge, over and short circuit protection
• 5. Automatic identification of charging and discharging

Specifications

Branding and ordering

Logo printing or engraving on the shell and brand-aligned colors can be arranged, subject to quotation. Sampling and mixed batches are welcome, and packing details are to be confirmed with your order. Quality checks center on output stability under sustained load.