UPS battery QOLTEC CSB-129-T2 12V 9Ah

Name: UPS battery QOLTEC CSB-129-T2 12V CSB-129-T2 QOLTEC
Brand: QOLTEC
SKU: 11369034
Price: 23.35 EUR
Availability: InStock

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UPS battery QOLTEC CSB-129-T2 12V 9Ah AGM with T2 terminal

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Short description

Sealed lead‑acid UPS battery QOLTEC CSB-129-T2, 12V 9Ah AGM with T2 terminal. Designed for use in uninterruptible power supplies, alarm systems and backup power applications. Maintenance‑free AGM construction ensures low self‑discharge and reliable performance in standby and cyclic use. Compact format and T2 terminal provide easy installation and replacement.

Available for order: 8 pcs.

Warranty: 2 Years

SKU: 11369034

Manufacturer: QOLTEC

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

26.06.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

26.06.2026 {{selectedOffer.officeDeliveryString}}

free

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From 4.99 €

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From 1.99 €

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Payment Methods:

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Product information

Description

Sealed lead‑acid UPS battery QOLTEC CSB-129-T2 12V 9Ah AGM with T2 terminal is a compact maintenance‑free replacement battery designed for uninterruptible power supplies, alarm systems and other backup power applications. The absorbed glass mat (AGM) construction minimises self‑discharge and provides stable performance in both standby and cyclic use. Its compact dimensions and T2 terminal make installation and replacement straightforward in equipment that accepts industry-standard small sealed batteries.

Advantages

The AGM design delivers low leakage and reliable electrical contact without the need for regular electrolyte maintenance. Low self‑discharge characteristics allow the battery to remain in standby for extended periods while retaining usable charge. The T2 terminal offers quick and secure connection, reducing installation time and improving serviceability. A compact 12V 9Ah format balances energy capacity and space efficiency for rackmount or enclosure installations where size constraints are a factor.

Suitable for

Uninterruptible power supplies (UPS) for small to medium equipment
Alarm and security systems
Emergency lighting and exit signs
Telecommunications backup and network devices
Portable power modules and small backup units

Key specifications

Nominal voltage: 12 V
Capacity: 9 Ah (ampere‑hours)
Battery type: Sealed lead‑acid, AGM (absorbed glass mat)
Terminal type: T2 (fast-disconnect style)
Intended use: Standby and cyclic operation
Maintenance: Maintenance‑free, non-spillable construction
Typical applications: UPS, alarm systems, emergency lighting

How to use

Install the battery in the device following the equipment manufacturer’s instructions and safety guidelines. Ensure the device is powered down or isolated if required, then connect the T2 terminal to the matching connector, observing correct polarity. After installation, charge the battery according to the UPS or charger specifications before placing the system into service. Periodically inspect the battery and connections for secure fit and clean contacts; replace the battery if capacity falls below the equipment's runtime requirements.

Usage recommendations

Store and operate the battery within the temperature range specified by your equipment to maximise service life. For long standby periods, perform periodic charge maintenance according to the system manual to prevent deep discharge. Dispose of the battery in accordance with local regulations for lead‑acid batteries.

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Customer questions

FAQ

How much does the UPS battery QOLTEC CSB-129-T2 12V 9Ah cost, and is it available for purchase?

The price is 23.35 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 26.06.2026 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 QOLTEC 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 QOLTEC 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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