Attributes

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

6 reviews

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!

5 FAQ

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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