Shop — uPatch Luggage Scale
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uPatch Luggage Scale (Battery-Free)
- No batteries required — shake to activate
- Capacity: 50 kg / 110 lb · Division: 50 g
- Compact and durable, with hook strap
- Large, easy-to-read display
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Specs
Units: kg / lb
Division: 50 g
Max: 50 kg / 110 lb
Power: Battery-free (shake to activate)
Includes: Hook Strap
Why Travelers Choose This Scale
- Battery-free power: Shake to charge—no coin cells required.
- 110 lb / 50 kg capacity: Ideal for international trips.
- Fast readings: Clear display with lb/kg toggle.
- Compact & durable: Packs easily; reinforced strap and buckle.
Need airline rules? See our Baggage Weight Guide.
What’s in the Box
- Luggage scale (battery-free)
- Detachable strap with buckle
- Quick start card
Who It’s For
- Frequent flyers who don’t want to hunt for coin batteries
- Carry-on minimalist travelers watching every pound/kilogram
- Families managing multiple bags
- Cruise and train travelers with strict weight checks
How to Measure Accurately
- Charge first: give the scale a few firm shakes until the screen lights up.
- Hook correctly: loop the strap through a sturdy handle and confirm the buckle is fully engaged.
- Lift smoothly: raise the bag in one motion and hold steady for 2–3 seconds while the reading stabilizes.
- Mind the units: switch to lb or kg to match your airline’s format.
- Double-check: if you’re near the limit, weigh twice and use the average for peace of mind.
New to the product? The full instructions are in the User Manual.
Battery-Free vs Battery-Powered Scales
| Feature | Battery-Free (uPatch) | Battery-Powered |
|---|---|---|
| Power Source | Shake-to-charge kinetic power; always ready | Requires coin cells; can die in storage |
| Travel Readiness | No replacements needed; works anywhere | Need spares; risk of leakage/corrosion |
| Sustainability | No disposable batteries to discard | Ongoing battery waste and purchases |
| Speed & Simplicity | Shake, lift, read; minimal maintenance | Replace batteries, then operate as usual |
| Accuracy Practice | Best with steady lifts and brief hold | Similar technique; dependent on battery health |
Both types can be accurate. Battery-free avoids downtime and consumables—useful for frequent travelers.
Shipping & Returns
Fast domestic shipping. Hassle-free returns within 30 days of delivery. Policies may vary by marketplace—please check the listing page for details.
Shop FAQ
How long should I shake the scale to power it?
Typically a few seconds are enough to illuminate the display and complete several back-to-back measurements...
Is it accurate near the airline limit?
Yes, provided you use good technique...
Can I switch between pounds and kilograms?
Absolutely...
Does it work after long storage?
Yes. Because there are no disposable batteries...
What’s included and how do I care for it?
The box includes the battery-free scale...
Good to Know
Airline policies change. Always confirm baggage rules with your carrier...
Disclosure
As an Amazon Associate, we earn from qualifying purchases...
About uPatch
uPatch — battery-free luggage scale (shake to activate).
Brand Owner: Allyexporter LLC
Address:
130 Old Oak Dr.
Buffalo Grove, IL 60089, USA
Email: support@luggage-scale.com