Description
Reviews
| Brand | - |
| Category | Hardware & Tools / Sewing & Embroidery Machines |
| Origin | - |
| Brand | Feiren |
| Model Number | FR-42-Portable |
| Power Source | Rechargeable Lithium Battery |
| Operating Voltage | 24V DC |
| Charger Input | 36V Adapter Included |
| Compatibility | Dedicated for Model 42 Bags |
| Weight | 1.8 kg (4 lbs) |
| Material | ABS Plastic and Aluminum Alloy |
| Sealing Width | 12 mm |
| Battery Life | Approx. 400 seals per charge |
Anonymous
Mar 23, 2026
Rating: 5/5
Reliable and fast
I use this daily in my warehouse. It heats up instantly and creates a strong seal. The 24V power is sufficient for thick poly bags.
Anonymous
Mar 23, 2026
Rating: 5/5
Excellent battery life
I was worried about the battery dying quickly, but I got through two full shifts on a single charge. The build quality feels very durable too.
Anonymous
Mar 22, 2026
Rating: 4/5
Solid investment
Very happy with this purchase. It's much quieter than our old stationary machine. Took off one star because the manual could be more detailed.
Anonymous
Mar 16, 2026
Rating: 4/5
Great machine, heavy charger
The sealer itself works flawlessly and is very lightweight. The only downside is the 36V charger is a bit bulky to carry around, but the performance makes up for it.
Anonymous
Mar 14, 2026
Rating: 3/5
Good but specific
Works well if you have the exact Model 42 bags. I tried using it with slightly different dimensions and it didn't align properly. Stick to the recommended bags.
Anonymous
Mar 05, 2026
Rating: 5/5
Perfect for on-the-go packaging
This portable sealer is a game changer for my small business. The battery lasts all day, and it seals Model 42 bags perfectly every time. Highly recommend!
Q: Is the battery replaceable if it wears out?
A: Yes, the lithium battery pack is user-replaceable. Please contact support for compatible replacement part numbers.
Q: Can this seal bags other than Model 42?
A: This device is specifically calibrated for Model 42 bags. Using other sizes may result in incomplete seals or misalignment.
Q: How long does it take to fully charge the battery?
A: A full charge typically takes between 2 to 3 hours depending on the remaining battery level.
Q: Does this come with the 36V charger?
A: Yes, the package includes the dedicated 36V lithium battery charger required for this unit.
Q: What is the warranty period for this sealer?
A: The Feiren Portable Bag Sealer comes with a standard 1-year manufacturer warranty covering defects in materials and workmanship.
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