Magnetic Waterproof Power Bank for Field Technicians
Field technicians work with two hands and no table — so the charger mounts itself. This unit snaps to the panel or the pipe with its magnetic base, shrugs off the weather with a waterproof ABS+PC shell, and throws an LED beam onto the work area. The 4,500mAh-class reserve and 5V/1.5A output handle the diagnostic phone and the radio top-up.
Key Features
- Magnetic base — mounts to the panel, works where no table exists
- Waterproof ABS+PC shell — weather the crew works in
- LED work beam — lights the actual repair, not the general dark
- 116×59 mm, 145 g — toolbag-flat, glove-sized
- Crew-issue consistency — batch-tested for utility procurement
Specifications — Typical Configuration (customizable per order)
- Capacity: 4,500mAh class (4,000–6,000 on request)
- Cell: Li-polymer / Li-ion, 500+ charge cycles
- Shell: waterproof ABS+PC shell with magnetic base
- Size: 116×59 mm · Weight: 145 g
- Output: 5V/1.5A · Light: LED flashlight
- Certification: CE / RoHS / FCC · Warranty: 12 months
Final configuration confirmed with you before order confirmation.
Customization & Ordering
Brand for the crew, confirm the magnetic pull spec, quote the fleet volume. Sampling in 5–7 days, FOB Shenzhen.












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