Verified exact model · 5 stores
APC Back-UPS 450VA UPS Battery Backup
At the latest merchant check, Walmart had the lowest exact-item price at $56.48, $2.51 below Newegg.com. Compare the exact APC Back-UPS 450VA UPS Battery Backup product group across verified new-condition retailers and use the lowest final delivered price, not the headline price alone.
Current price verdict
Lowest verified price: $56.48 at Walmart
The next verified exact offer was at Newegg.com. Both listings were in stock when checked; recheck shipping, pickup, and the final cart total.
Buying guide summary
Shoppers looking for a well-reviewed backup power option with current multi-store availability.
- Discovery evidence showed a 4.5 rating from 1,900 reviews.
- Current exact-item checks verified 5 direct-retailer offers.
- Price, stock, shipping, membership requirements, and returns can change by retailer.
- Confirm the exact model, size, color, capacity, and included accessories before checkout.
Purchase steps
- Match the product title and model details to this comparison page.
- Compare final delivered price and return policy at each listed retailer.
- Reject refurbished, used, open-box, accessory-only, and third-party marketplace substitutions.
Verified store offers
Walmart / Newegg.com / Staples / Lowe's / Office Depot
| Walmart | $56.48 | Exact current new offer checked 2026-09-09 08:07 UTC. In stock when checked. | View deal |
|---|---|---|---|
| Newegg.com | $58.99 | Exact current new offer checked 2026-09-08 08:03 UTC. In stock when checked. | View deal |
| Staples | $66.99 | Exact current new offer checked 2026-09-09 08:07 UTC. In stock when checked. | View deal |
| Lowe's | $69.98 | Exact current new offer checked 2026-09-09 08:07 UTC. In stock when checked. | View deal |
| Office Depot | $74.99 | Exact current new offer checked 2026-09-09 08:07 UTC. In stock when checked. | View deal |
Popular buying questions
Start with a household problem, then compare the products and stores that fit.
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APC Back-UPS 450VA UPS Battery Backup
Current deal · Walmart is $2.51 below the next checked store.
Affiliate disclosure: we may earn from qualifying purchases. Prices, coupons, and stock can change.