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.
Catalytic Combustion Equipment RCO Activated Carbon Adsorption Desorption Integrated Machine Industrial Plastic Waste Gas Purification Treatment Device
$4,400.00
RoHS Ten Hazardous Substance Alloy Analysis and Coating Thickness Gauge - EDXRF Environmental Testing Instrument
$10,856.00
Outes Air Energy Water Heater for Home Heating, Inverter Floor Heating & Central AC All-in-One Unit
$18,000.00
2025 Limited Edition Colorful Mesh Tofu Bag - Ultra-Light Breathable Multi-Purpose Storage Pouch
$11.90
Liupintang Calligraphy Felt Mat – Traditional Chinese Style Cultural Creative Painted Desk Pad for Brush Writing, Practice, and Ink Painting
$19.30
Shengneng Commercial Air Source Heat Pump Host KFXRS-40â…¡
$45,000.00
Yiyi Electric Pad Printing Ink Cups (150/175/300/380) - Magnetic Doctor Blade Ink Wells for Coding Machines
$68.00
ML-150 Standard Material Leveling Machine - Economical and Practical Model
$11,780.00
3-in-1 Multi-Function Paint Brush Washer with Palette Compartments for Art Students
$5.02
Silicone Dental Retainer Case - Portable Storage Box for Orthodontic Aligners & Dentures
$19.30
Natural Crystal Raw Stone Aroma Diffuser Ornament Rose Quartz Crushed Stone Rough Ore Home Flameless Aromatherapy Healing Gift
$3.90
Blue Scale Line Printing Machine Pad with Ruler Markings for Water-Based Ink Printing
$80.00
Sponge Drain Rack for Kitchen Countertop - No-Drill Sink Organizer for Cloths and Narrow Edge Faucet Storage
$5.80
Kids' Art Round Sponge Stamp Brush for Kindergarten DIY Crafts, Mushroom Head Painting Tool
$3.59
Caiyan Art Blending Stumps for Oil Pastels and Sketching – Washable EVA Tips for Smooth Color Transition; Non-Staining, Ideal for Art Students
$6.50
Paper Blending Stump Set for Sketching, Oil Pastels, and Highlighting – Ultra Soft
$3.83
Tire Stone Removal Hook with Built-in Screwdriver - Multi-Function Tool for Tire Cleaning, Window Breaking, and Self-Defense
$8.90
Blower Motor Compatible with Hummer H3, Hummer H2, and Cadillac Escalade
$340.00
Custom Fertilizer Integration Machine for Agriculture and Landscaping - Smart Quantitative Mobile Filtration System
$1,960.00
High-Speed Cell Sieve with Handle - Stainless Steel Laboratory Sieves (100, 200, 300, 400, 600 Mesh)
$61.74
Stainless Steel Food Warmer for Hotels and Breakfast Buffets - Commercial Flip-Top Chafing Dish with Insulation; Compatible with Induction Cookers
$1,288.00
Marie's Blending Stumps Set for Sketching and Shading, Professional Art Supplies for Students
$2.55
National Standard JB/ZQ4606-86 Felt Oil Seal Ring - Bearing Oil Absorption, Dustproof, Industrial Wool Felt Gasket Strip
$0.50
Qingzhu Sketching Eraser Knife and Paper Stump Tool Set for Art Students - Includes Replacement Tips, Gray Surface Pens, Makeup Sponge Blenders, Cotton Swabs, Foam Balls, Soft Blending Pens, Precision Insert Knives, and Sketch Eraser Balls
$7.20
4-Leg Chain Rigging Set - Alloy Steel Lifting Tool (1-200 Tons) with Multi-Leg Electromagnetic Chuck
$52.50
Commercial 1.8/2.2m Food Warmer Cabinet for Fried Chicken and Burger Shops, French Fry Heating Unit, 1.5m Two-Way Pickup Display Case
$3,573.50
Commercial Electric Heated Stainless Steel Fast Food Serving Counter Soup Warmer Buffet Cart
$842.00
Natural Crystal White Azeztulite Loose Beads with Rainbow Luster for DIY Necklaces, Bracelets, and Jewelry Making
$5.54
Ai Zao Fang Six-Cavity Oval Totem Handmade Soap Silicone Mold - Yields Approx. 115g per Bar
$17.70
Zunjue Wire-Bound 8K Watercolor Notebook 300g Watercolor Sketchbook Loose-Leaf Portable 16K Water-Soluble Colored Pencil Notebook Coil-Bound 32K Medium Coarse Fine Grain 200g Kids Students A4 Watercolor Notebook Plein Air Sketch Drawing Book
$7.65
