Casil CA1250 12v 5ah Battery Back Up Alarm Battery
- In stock · Order by 3 PM ET, ships same business day from our US warehouse
- Fresh stock, date-coded on the label — you know exactly how old it is
- 1-year pro-rated warrantyTerms on every listing
- Free shippingOn most batteries
- Ships from US warehousePacked and shipped from US stock
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Overview
About this battery
Casil CA1250 12v 5ah Battery Back Up Alarm Battery is a 12V 5Ah rechargeable sealed lead acid (SLA/AGM) battery built for dependable, maintenance-free replacement power. Its sealed AGM/VRLA design is suited for standby and cyclic applications.
Applications: home security systems, alarm panels, access control, backup power.
Compatible / Cross-Reference Searches: ExpertPower EXP1250, Mighty Max ML5-12, Power-Sonic PS-1250. Match voltage, capacity, dimensions, terminal type and polarity before ordering; listed models are cross-reference search terms, not OEM affiliation claims.
Fit Details: F1 terminal, dimensions 3.54 inches x 2.76 inches x 4.21 inches. Always compare your original battery specifications before purchase.
Popular Search Terms: 12V 5Ah battery, 12 volt 5 amp hour battery, rechargeable SLA battery, sealed lead acid battery, AGM battery, battery replacement, alarm battery, security system battery, F1 terminal.
Specifications
Full specifications
| Brand | Casil |
|---|---|
| SKU | CA1250 |
| Width × depth × height | 3.54 × 2.76 × 3.98 in |
| Shipping weight | 3.13 LBS |
| Warranty | 1 year Pro Rated Warranty |
| . | PRODUCT SPECS - Casil CA1250, 12V 5Ah, rechargeable sealed lead acid (SLA/AGM) battery. |
| . | APPLICATIONS - Ideal for alarm panels, security systems, backup power. |
| . | COMPATIBILITY - Common replacement references include EXP1250, ML5-12, PS-1250, ExpertPower, Mighty Max, Power-Sonic. Verify voltage, dimensions and terminal type before ordering. |
| . | AGM SLA PERFORMANCE - Maintenance-free, spill-proof rechargeable design resists vibration and supports dependable standby and cyclic power. |
| Condition | New |
| Shipping | Ships from our US warehouse |
Compatibility
Where it’s used
Match voltage, capacity, size and terminal to the battery you are replacing.
Shipping & warranty
Shipping, returns & warranty
Shipping
Order by 3 PM ET and it ships the same business day from our US warehouse.
Shipping detailsReturns
Ordered the wrong size? Check the return window and how to send a battery back before you ship it.
Returns policyWarranty
1 year Pro Rated Warranty. Keep your order number — the date code on the label shows when the battery was made.
Warranty termsBuying 25 or more?
Get a written quote with business pricing for installers, facilities and resellers.
Request a quoteFAQ
Before you swap it
Not sure it matches your old battery? Our team checks part numbers every day.
Will this fit my device?
Match the voltage, capacity, size and terminal to your old battery, or use the fit check at the top of this page.
How often should it be replaced?
Sealed lead-acid batteries in standby equipment such as alarm panels, fire panels and UPS units are typically replaced every 3–5 years, or sooner if the system reports a low battery or fails its load test. The date code on the label shows when the battery was made.
Can I use a battery with more amp-hours?
Usually, if the voltage, case size and terminals match: more amp-hours means longer runtime. Check that it fits the compartment and that your charger can recharge it in the time your system requires.
How does it ship?
Orders placed by 3 PM ET ship the same business day from our US warehouse. See shipping details.
Reviews
What buyers say
5 out of 5 · 1 review
-
CASIL Battery
Exactly what I needed in a superb very fast shipment and packed very well. Will order again in the future
Jack Kupershmith · Jan 4th 2021
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