Field Power Bank with 4 LED Level Indicators
Service engineers diagnose by instrument, not by guesswork — their power bank should behave the same way. Four LED indicators report the state at a glance through gloves and daylight, while the 11,200mAh-class 18650 reserve covers a full shift of phone, meter and tablet. Fleet-issue built.
Key Features
- Glanceable 4-LED readout — charge state readable in daylight and through work gloves
- Shift-length reserve — 11,200mAh class covers meter, phone and tablet duty
- 18650 industrial cells — serviceable, specifiable and consistent across reorders
- Fleet-ID engraving — asset numbers and company marks laser-engraved per batch
- Procurement-paper ready — full certification set for fleet tender files
Specifications — Typical Configuration (customizable per order)
- Capacity: 11,200mAh class (8,000–20,000 on request)
- Cell: Li-polymer, 500+ charge cycles
- Shell: jobsite ABS shell, laser-engraved fleet IDs
- Battery: 18650 cells · Output 5V/2A
- Indicator: 4-level LED
- Certification: CE / RoHS / FCC · Warranty: 12 months
Final configuration confirmed with you before order confirmation.
Customization & Ordering
Send the asset-number format; we engrave per batch. Sampling in 5–7 days, FOB Shenzhen.
Hamidian –
Wonderful item, charged my iPhone 6 about 5 times before it needs a recharge. Slightly heavy but still very portable. Have dropped a few times but no damage. Considering buying another
Louise –
Great portable phone charger! Taking this on flights to never run out of phone battery ever again! High Quality Product!
royle –
Great product I ordered it twice as I like them so much, good fit for someone who works out as well.
Quite a slim so remember when you order.