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OMRON UPS BY50S Uninterruptible Power Supply Full Accessories Operation Confirmed 500VA/300W

★★★★★ 4.5 rating · 24 reviews · 237+ sold
$57.29 $74.4770011901855 30% OFF
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Product Details

UPS with LCD display, offering an output capacity of 500VA/300W.
Thank you for looking.

This is a listing for a used OMRON Uninterruptible Power Supply (UPS) model BY50S.

[Product Condition]
- Power-on confirmed.
- There are minor scratches from normal use, but the overall condition is good.
- Backup operation during power outages has also been confirmed.

[Accessories]
- Main unit
- Power cable
- USB cable
- Software CD
- Instruction manual
- Warranty card
- Outer box
*Everything shown in the photos is included.

[Specifications]
- Capacity: 500VA / 300W
- Output: Sine wave
- Ideal for power outage protection for PCs, NAS, and routers.

[Recommended Points]
Protects your equipment during power outages and momentary power interruptions, allowing you to use it with peace of mind for remote work and data protection.

[Notes]
- Please refrain from purchasing if you are sensitive about used items.
- Batteries are consumables, so we cannot guarantee their duration.

[Shipping]
We will pack carefully and ship promptly.

Immediate purchase is welcome!
- Model Name: BY50S
- Output Capacity: 500VA/300W
- Status Display: LCD Display
- Input Protection: 10A
- USB Port: Yes
- Number of Outlets: 4
- Product Name: OMRON POWLI BY50S

Thank you for looking.

Category
Ups (Non -Power Outage Power Supply)
Brand
omron
Condition
Almost new
Shipping
Included in price (by seller)
From
Hyogo

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (24)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User2724366
★★★★★
2026-11-06

Simple to operate and functions smoothly every time.