Q-Battery 12LS-45 standby battery for backup systems, rated 45Ah 12V
Looking for Q-Battery 12LS-45? A 45Ah 12V battery for UPS and standby systems. Built as a AGM battery.
- Nominal voltage: 12V
- Capacity (C20): 45Ah
- Dimensions (L × W × H): 197 × 165 × 170 mm
- Battery technology: AGM
At a glance: Built for UPS and standby systems, the Q-Battery 12LS-45 carries the rating 45Ah 12V. Size and polarity decide most swaps, and both are listed on this page.
About the Q-Battery 12LS-45
UPS, alarm or emergency light needing a Q-Battery 12LS-45? Read on. Built with AGM technology, it can sit sealed in a cabinet without upkeep. At baterias.online, standby batteries sit under maker and reference, block for block.
45Ah is a typical capacity for UPS and standby systems.
Technical figures at a glance
Installation and maintenance tips
Hospitals rely on standby batteries for critical equipment. Keep UPS units and battery cabinets ventilated and away from radiators. Batteries left in service too long often fail without warning.
What AGM means for you
Each AGM cell is packed so tightly that the plates barely move, even on a bumpy road. Cars with automatic engine stop love AGM, since it copes with constant partial discharge. Store AGM batteries charged and disconnected.
Will the Q-Battery 12LS-45 fit?
- ✓ Make room for 197 × 165 × 170 mm, including clearance above the posts.
- ✓ Stored energy reserve: 45Ah. Going much lower than your current battery can leave you short on cold mornings or long stops.
- ✓ Connector style: F11 (M6). Look closely at the old battery's posts or tabs and make sure they are the same type.
Common questions about the Q-Battery 12LS-45
Will my existing clamps fit this battery?
It is supplied with F11 (M6) terminals. Make sure your existing cables or plugs fit them.
Are there other sizes in the same series?
Yes: it is part of AGM STANDARD. Other members of that family use the same technology.
More options
Happy with the fit? Ordering the Q-Battery 12LS-45 at baterias.online is quick. Note the fitting date somewhere you will find it again.
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