Description
Reviews
| Brand | - |
| Category | Hardware & Tools / Sewing & Embroidery Machines |
| Origin | - |
| Brand | Feiren |
| Voltage Compatibility | 36V, 24V, 21V |
| Battery Type | Lithium-Ion |
| Application | Bag Closing Machines |
| Charger Type | Dedicated Sealer Charger |
| Material | ABS Plastic Housing |
| Input Voltage | 100-240V AC |
| Indicator Light | LED Status Display |
| Safety Features | Overcharge Protection |
| Package Contents | 1x Battery Charger, 1x Power Cable |
Anonymous
Mar 31, 2026
Rating: 5/5
Reliable and sturdy
Been using this in a dusty industrial environment for three months. No issues so far, and the LED indicator is very clear.
Anonymous
Mar 26, 2026
Rating: 5/5
Exactly as described
Fit my Feiren bag sealer perfectly. Charging time is consistent and it doesn't overheat even after continuous use.
Anonymous
Mar 16, 2026
Rating: 5/5
Great backup charger
Purchased this as a spare for our packaging line. It activates immediately and maintains the battery health well.
Anonymous
Mar 13, 2026
Rating: 3/5
Works but instructions are vague
The device works fine once you figure out which voltage setting to use, but the manual lacks detailed diagrams for different machine models.
Anonymous
Mar 10, 2026
Rating: 4/5
Good value but cable is short
The charger functions well and holds a charge nicely for our 24V battery. My only complaint is that the power cable could be a bit longer for our setup.
Anonymous
Mar 04, 2026
Rating: 5/5
Perfect replacement for our warehouse sealers
We bought this to replace an old charger for our bag closing machines. It works flawlessly with our 36V units and charges much faster than the original.
Q: What does the red light indicate during charging?
A: A solid red light indicates that the battery is currently charging. When it turns green, the charging cycle is complete.
Q: Does the charger automatically stop when the battery is full?
A: Yes, it features built-in overcharge protection that cuts off power automatically once the battery reaches full capacity.
Q: Is this charger compatible with non-Feiren brand bag closing machines?
A: Yes, as long as your machine uses a standard 21V, 24V, or 36V lithium battery with a matching connector port, it should work.
Q: Can I use this charger for a 12V battery?
A: No, this model is specifically designed for 21V, 24V, and 36V systems. Using it on a 12V battery may cause damage.
Q: How long is the warranty period for this item?
A: This product comes with a standard 1-year manufacturer warranty covering defects in materials and workmanship.
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