12,383 customer reviewsThank you for trusting us!Thank you! Excellent 4.5 out of 5

Q-battery 12LSX-9 AGM Long Life · Stationary UPS battery 28Ah

Specifications

BrandQ-battery
Part number12LSX-9
Voltage (V)12
Capacity (C20)8.8Ah (c20)
TechnologyAGM
Length165.00 cm
Width125.00 cm
Height175.00 cm
Weight9.30 Kgs
See the full specifications →
Price: €36.90
VAT included
Quantity

Brand: Q-battery batteries Part number: 12LSX-9

Q-battery 12LSX-9 12V 28Ah is a stationary battery for backup power systems: UPS, alarms, telecom and emergency lighting. Long float-life under permanent charge and instant response to mains outages with no noticeable voltage drop.

Why this stationary battery?

  • Instant responsewhen the mains drop, no voltage dip
  • Long life under 24/7 chargeoptimised for permanent service
  • Compatible with your systemexisting UPS units and alarm control panels
Voltage
12 V
Capacity
28 Ah C20
Dimensions
165×125×175 mm
Technology
AGM
Weight
9,3 kg
Model
AGM LONG LIFE

Where it fits: the Q-battery 12LSX-9 is one of our batteries for ups / ups, belongs to our Q-battery batteries and by capacity it sits among our 8Ah batteries.

Logo Q-Battery

Stationary battery Q-Battery 12LSX-9 AGM Long Life 8.8Ah 12V

12VVoltage
8.8AhCapacity
9.30kgWeight

The 12 V, 8.8 Ah Q-Battery 12LSX-9 stationary battery from the AGM Long Life range with AGM technology is designed for UPS, alarms, telecoms and emergency lighting. It measures 165 × 125 × 175 mm, the format sought by anyone replacing a 8.8 Ah battery in UPS, alarm and emergency systems.

  • Maintenance-free for its whole service life.
  • Sealed and gas-free: suitable for cabinets and offices.
  • Long float life under permanent charge.
  • AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.

Dimensions, polarity and mounting

It has external dimensions of 165 × 125 × 175 mm and weighs 9.30 kg. It uses F13 (M5) terminals, the system that anchors and connects it in the vehicle. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.

What the Q-Battery 12LSX-9 is for

The Q-Battery 12LSX-9 is designed for UPS, alarms, telecoms and emergency lighting: it sits on float charge and responds instantly to a mains failure. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 9.30 kg and F13 (M5) terminals.

The Q-Battery 12LSX-9: AGM Long Life range and AGM technology

The 12LSX-9 is part of the Q-Battery AGM Long Life range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.

In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery.

What Q-Battery does differently

The Q-Battery catalogue runs from small alarm batteries to large traction monoblocs, always with sealed, maintenance-free technology. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

Manufacturer's warranty

The Q-Battery 12LSX-9 comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.

How to make it last longer

Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. Replace all the batteries in the set at once and avoid environments continuously above 25 °C.

Shipping, delivery and returns

Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.

  • Reference
    BCOM-Q-BATTERY-12LSX-9

Data sheet

  • Brand
    Q-Battery
  • Reference
    12LSX-9
  • Model
    AGM LONG LIFE
  • Voltage (V)
    12
  • Length
    165.00 cm
  • Width
    125.00 cm
  • Height
    175.00 cm
  • Weight
    9.30 Kgs
  • Technology
    AGM
  • Terminal type
    F13 (M5)
  • Capacity (C20)
    8.8Ah (c20)

Specific References

  • MPN
    12LSX-9

Download

Datasheet Q-Battery 12LSX-9

PDF datasheet of the Q-Battery 12LSX-9 battery

Download (588.5KB)

Other 8Ah batteries: We stock 29 models of 8 Ah to compare by price, technology and cold cranking: see all 8Ah batteries. Same size (165 × 125 × 175 mm): batteries of 165 × 125 × 175 mm.

Recommended accessories — complement the Q-battery BATTERY-12LSX-9 with a charger or tester

Frequently asked questions

Is the Q-battery 12LSX-9 an AGM battery and what are the benefits of AGM?

Yes. The 12LSX-9 from Q-battery uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for devices with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions.

What are the dimensions of the Q-battery 12LSX-9 battery?

Dimensions (length × width × height) are 165×125×175 mm — also written as 165x125x175 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.


The top-rated online battery store in Spain

  • 4.5/5 · +12,300 reviews

    Audited by Trustpilot, no filters, no edits. The top-rated battery store in Spain.

    Trustpilot · verified, no filters

  • Official Varta distributor

    Official Varta wholesale distributor. 100% genuine batteries, recently manufactured, best price and no middlemen.

    World’s best-selling battery brand

  • +100,000 satisfied customers

    More than 100,000 customers already trust baterias.com — and recommend us to their friends and family.

    They trust us and recommend us

Choose trust, choose quality, choose baterias.com.

Reviewed by the baterias.com technical team · Updated on

Loading...
Back to top