# Battery Panasonic YUASA SWL780V 12V 28.8Ah — sealed lead-acid battery for backup power

**URL:** https://aio.lv/en/product--panasonic-13980--10605520
**Data updated:** 2026-02-12 22:00 (EET)
**Category:** UPS Batteries
**Manufacturer:** Panasonic
**Manufacturer code:** 13980
**EAN:** 8595611305658
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 131.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 109.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--panasonic-13980--10605520

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Sealed lead-acid backup battery Panasonic YUASA SWL780V with 12V nominal voltage and 28.8Ah capacity. Designed for use in UPS systems, emergency lighting, telecom and other backup power applications. Provides reliable standby power, simple maintenance-free operation and straightforward replacement where a matching 12V 28.8Ah battery is required.

## Long description

Panasonic YUASA SWL780V is a sealed lead-acid backup battery with a nominal voltage of 12V and a rated capacity of 28.8Ah. It is designed for standby and cyclic applications where a maintenance-free, valve-regulated lead-acid (VRLA) battery is required. The compact sealed construction and stable discharge characteristics make this battery suitable for use in uninterruptible power supply (UPS) systems, emergency lighting, telecom cabinets and other backup power installations that need a reliable 12V 28.8Ah replacement.
Advantages
The sealed design ensures low maintenance and eliminates the need for topping up electrolyte. The battery provides stable voltage under load and consistent capacity over its service life, supporting dependable standby operation. Its construction minimizes leakage and gas emissions, allowing safe indoor installation in UPS racks and cabinets. The physically robust casing and standard terminal arrangement simplify replacement tasks and integration with existing backup systems that accept 12V sealed lead-acid batteries.
Suitable for
Uninterruptible Power Supply (UPS) modules and battery banks
Emergency and exit lighting systems
Telecom equipment and network cabinets
Security and alarm systems requiring standby power
Small-scale renewable energy storage and DC backup applications
Key specifications
Nominal voltage: 12 V
Rated capacity: 28.8 Ah (at standard discharge rate)
Battery type: Sealed lead-acid, valve-regulated (VRLA)
Design: Maintenance-free, spill-proof construction
Typical use: Standby and cyclic applications
Terminal type: Standard battery terminals for easy replacement
How to use
Install the Panasonic YUASA SWL780V in accordance with the UPS or equipment manufacturer’s instructions, observing correct polarity and secure mechanical mounting. Connect positive and negative terminals using appropriately sized leads and ensure tight, corrosion-free connections. Charge the battery through the designated charging circuit of the UPS or charger that supports sealed lead-acid chemistry and the given voltage. Monitor system voltage and charging parameters during initial commissioning and replace the battery when capacity or runtime falls below required levels.
Usage recommendations
Store and operate the battery in a dry, well-ventilated environment at moderate temperature. Avoid deep discharges and long-term storage in a discharged state; recharge after each use to preserve capacity. Use a compatible charger or UPS charge profile for sealed lead-acid batteries to prevent overcharge or undercharge, and follow local regulations for disposal or recycling of lead-acid batteries.

## FAQ

### How much does the Panasonic YUASA SWL780V 12V 28.8Ah battery cost, and is it available for purchase?

The price is 131.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Panasonic YUASA SWL780V 12V 28.8Ah battery be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Panasonic products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Panasonic service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10605520/53329052_large.webp