Name: Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V
Brand: Yuasa
SKU: bbca2fbd-d610-4deb-bd05-e221f585d264
Availability: InStock

Compare prices

Sort by:

New

Free delivery

£41.62

Free delivery

View deal

New

Free delivery

£42.44

Free delivery

View deal

Affiliate link

Report an error

Description

Reliability is your SecurityYuasa NP. NPC and NPH Batteries. Utilising the latest advance design Oxygen Recombination Technology. Yuasa have applied their 80 years experience in the lead acid battery field to produce the optimum design of Sealed Lead Acid batteries.- Superb recovery from deep discharge.- Electrolyte suspension system.- Gas Recombination.- Multipurpose: Float or Cyclic use.- Usable in any orientation (except continuous inverted).- Superior energy density.- Lead calcium grids for extended life.- Manufactured World wide.- Application specific designs.Sealed ConstructionYuasa’s unique construction and sealing technique ensures no electrolyte leakage from case or terminalsElectrolyte Suspension SystemAll NP batteries utilize Yuasa’s unique electrolyte suspension system incorporating a microfine glass mat to retain the maximum amount of electrolyte in the cells. The electrolyte is retained in the separator material and there is no free electrolyte to escape from the cells. No gels or other contaminants are added.Control of Gas GenerationThe design of Yuasa’s NP batteries incorporates the very latest oxygen recombination technology to effectively control the generation of gas during normal use.Low Maintenance OperationDue to the perfectly sealed construction and the recombination of gasses within the cell. the battery is almost maintenance free.TerminalsNP batteries are manufactured using a range of terminals which vary in size and type. Please refer to details as shown.Operation in any OrientationThe combination of sealed construction and Yuasa’s unique electrolyte suspension system allows operation in any orientation. with no loss of performance or fear of electrolyte leakage. (Excluding continuous use inverted)Valve Regulated DesignThe batteries are equipped with a simple. safe low pressure venting system which releases excess gas and automatically reseals should there be a build up of gas within the battery due to severe overcharge. Note. On no account should the battery be charged in a sealed container.

Full specifications

Marque	Yuasa
Référence fabricant	npw4512
EAN	5050914687861

The Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V in its market context in 2026

Choosing the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V means opting for the expertise of Yuasa in the Onduleurs category. Its price starting from £41.62 makes it a serious option on the market. Buyers interested in this brand also look at the Yuasa NP17-12 UPS battery Sealed Lead Acid (VRLA) 12 V to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.

Yuasa: what this model offers

What buyers remember about the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Yuasa on the Onduleurs segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Yuasa NP7-12L UPS battery Sealed Lead Acid (VRLA) 12 V from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V from other products in the Onduleurs category comes down to a few concrete points: the build quality typical of Yuasa, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Yuasa NP17-12 UPS battery Sealed Lead Acid (VRLA) 12 V if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Yuasa generally offers a well-structured after-sales network for the Onduleurs category. You will find complementary products in our Laptops section.

Comparing prices before buying the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V

Is there a refurbished version of the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V?

Refurbished versions of the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V drop during the year?

Prices for the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Onduleurs category.

Is delivery free for the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V at all retailers?

Free delivery is not guaranteed for the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V worth its price in 2026?

In 2026, the Yuasa NPW45-12 UPS battery Sealed Lead Acid (VRLA) 12 V is listed from £41.62 at our partner retailers. This price is consistent with the positioning of Yuasa in the Onduleurs category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.