# Sealed AGM VRLA 12V 9Ah battery Bluetec CSB-129-T1 — 150x95x65 mm, T1 (4.8 mm) terminals

**URL:** https://aio.lv/en/product--bluetec-csb-129-t1-blue--11691269
**Data updated:** 2026-02-17 11:02 (EET)
**Category:** UPS Batteries
**Manufacturer:** Bluetec
**Manufacturer code:** CSB-129-T1 BLUE
**EAN:** 310000238171
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bluetec-csb-129-t1-blue--11691269

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

This Bluetec sealed lead–acid AGM VRLA battery is 12V 9Ah with dimensions 150×95×65 mm and T1 (4.8 mm) terminal type. Designed for standby and cyclic applications such as UPS, alarm systems, and emergency lighting. Maintenance‑free, spill‑proof construction provides reliable power backup and compact installation where space is limited.

## Long description

This Bluetec sealed AGM VRLA 12V 9Ah battery is a maintenance‑free lead‑acid unit designed for standby and cyclic use where compact, reliable power is required. With dimensions of 150×95×65 mm and T1 (4.8 mm) flat terminals, the battery fits common UPS systems, alarm panels, and emergency lighting fixtures. The valve‑regulated, absorbed glass mat (AGM) construction provides spill‑proof operation and enables installation in multiple orientations while reducing self‑discharge for extended shelf life and dependable backup performance.
Advantages
The sealed AGM design requires no electrolyte maintenance and minimizes the risk of leakage, making it suitable for indoor installations and enclosed equipment. Its compact form factor and standardized T1 terminals simplify replacement and integration into existing systems. The battery offers stable discharge characteristics and reliable recharge acceptance for repeated standby cycles and occasional deep discharges within recommended limits.
Suitable for
Uninterruptible power supplies (UPS) for home or small office equipment
Intruder and fire alarm systems
Emergency and exit lighting units
Telecommunications and networking backup
Portable power packs and small renewable energy storage
Key specifications
Nominal voltage: 12 V
Rated capacity: 9 Ah (at standard discharge rate)
Battery type: Sealed lead‑acid AGM (VRLA)
Terminal type: T1 flat (4.8 mm)
Dimensions (L×W×H): 150 × 95 × 65 mm
Maintenance: Maintenance‑free, valve‑regulated construction
Operation: Suitable for standby and cyclic applications
How to use
Install the battery in a dry, well‑ventilated location and secure it to prevent movement. Connect using the T1 flat terminals, ensuring correct polarity and firm contact with compatible connectors or terminal clips. Charge the battery with a charger or charging system designed for sealed lead‑acid AGM batteries and follow recommended charge voltages and temperature compensation if provided. Observe manufacturer guidance for charging current limits and avoid overcharging or deep‑discharging beyond the battery’s specifications to preserve service life.
Usage recommendations
For reliable backup performance, perform periodic visual inspections and verify float charge voltage on installed systems. Store unused batteries in a cool, dry place and recharge them before long storage to prevent deep discharge. Replace batteries that show reduced capacity, swelling, or leakage signs and dispose of spent batteries following local regulations for lead‑acid battery recycling.

## FAQ

### How much does the Bluetec 12V 9Ah AGM VRLA battery CSB-129-T1 cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 02.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Bluetec 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 Bluetec 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/11691269/67050188_large.webp