Multi-Voltage Power Bank for Laptop-Class Business Travel
Business travel’s real charger question is not the phone — it is the laptop that must open at the gate. This 16,000mAh-class unit answers across the whole voltage ladder: 5V/8.4V/9V for devices, 12V/16V/19V/21V for the laptop class, in a 180×110×24mm body at 600 g that replaces the bag of adapters.
Key Features
- The full voltage ladder — 5V to 21V, laptop to earbuds
- 16,000mAh-class reserve — the trans-continental laptop covered
- One brick, zero adapters — the travel kit loses the cable bag
- 180×110×24 mm, 600 g — briefcase-sized, laptop-class built
- Corporate-travel volumes — executive-issue pricing
Specifications — Typical Configuration (customizable per order)
- Capacity: 16,000mAh class (14,000–20,000 on request)
- Cell: Li-polymer / Li-ion, 500+ charge cycles
- Shell: multi-voltage travel body
- Outputs: USB 5V/2A; DC 5V/8.4V/9V/12V/16V/19V/21V (max 3A)
- Input: DC 12–14V
- Size: 180×110×24 mm · Weight: 600 g
- Certification: CE / RoHS / FCC · Warranty: 12 months
Final configuration confirmed with you before order confirmation.
Customization & Ordering
Confirm the laptop-connector list, brand for the corporate program, quote the traveler count. Sampling in 5–7 days, FOB Shenzhen.
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