Skip to main content
  • Free shipping on most batteries
  • Ships from our US warehouse
  • Fresh, date-coded stock

SKU 2x-CA12100-2081-9274 Replaces 2081-9274 · 112-133

2x Pack Simplex Grinnell 2081-9274 Fire Alarm Control Panel Battery 12V 10Ah

12V 10Ah F2 SLA / AGM
$53.99 each
in stock
Adding to cart… The item has been added
  • 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
  • Sold as a set of 2 — panels use two 12V batteries in series
  • 1-year pro-rated warrantyTerms on every listing
  • Free shippingOn most batteries
  • Ships from US warehousePacked and shipped from US stock
  • Fresh, date-coded stockEvery battery date-stamped
  • Talk to a person973-500-6828
  • Secure checkoutEncrypted, PCI-compliant payments
Voltage
12V
Capacity
10Ah
Terminal
F2 · 0.250″
Size (in)
5.94 × 3.88 × 4.00
Type
SLA / AGM

Does this fit my model?

Overview

The 12V 10Ah battery for fire alarm panels

Simplex Grinnell 2081-9274, 2081-9288 Fire Alarm Control Panel Battery 12V 10Ah is a 12V 10Ah rechargeable sealed lead acid (SLA/AGM) battery built for dependable, maintenance-free replacement power. This listing includes 2 batteries. Its sealed AGM/VRLA design is suited for standby and cyclic applications.

Applications: fire alarm control panels, life-safety systems, emergency lighting, backup power.

Compatible / Cross-Reference Searches: 2081-9274, 2081-9288, Simplex, Grinnell. Match voltage, capacity, dimensions, terminal type and polarity before ordering; listed models are cross-reference search terms, not OEM affiliation claims.

Fit Check: Confirm voltage, amp-hour rating, dimensions, terminal type and polarity against your original battery before purchase.

Popular Search Terms: 12V 10Ah battery, 12 volt 10 amp hour battery, rechargeable SLA battery, sealed lead acid battery, AGM battery, battery replacement, alarm battery, security system battery, fire alarm battery, fire panel backup battery.

  • Maintenance-free AGM (VRLA)Sealed and spill-proof — no watering, no acid to top up.
  • F2 quick-connect terminals0.250 in (6.35 mm) tabs, common on UPS units and larger panels.
  • Built to the original size5.94 × 3.88 × 4.00 in, a drop-in for 2081-9274 and 112-133.
  • Fresh, date-coded stockMonth and year printed on the label for your service records.
  • 1-year pro-rated warrantyBacked by Casil USA, with phone support at 973-500-6828.

Specifications

Full specifications

Specifications for 2x Pack Simplex Grinnell 2081-9274 Fire Alarm Control Panel Battery 12V 10Ah
ModelSimplex 2081-9274
BrandCasil
SKU2x-CA12100-2081-9274
Nominal voltage12V
Rated capacity10Ah
ChemistrySealed lead-acid, AGM (VRLA)
TerminalF2 — 0.250 in (6.35 mm) quick-connect
Length × width × height5.94 × 3.88 × 4.00 in (151 × 99 × 102 mm)
Shipping weight8.00 LBS
MaintenanceMaintenance-free, spill-proof
Replaces2081-9274, 112-133
Used inFire Alarm Panels, UPS & Backup Power, Ride-On Toys & Scooters, Alarm & Security
Warranty1-year pro-rated
NotesSold as a set of 2 — panels use two 12V batteries in series
ConditionNew
ShippingShips from our US warehouse

Dimensions

Dimension drawing

Simplex 2081-9274 12V 10Ah, F2 dimension drawing: length 5.94 in (151 mm), width 3.88 in (99 mm), height 4.00 in (102 mm) FRONT & SIDE VIEWS · TERMINALS: (+) RED / (−) BLACK FRONT 5.94 in · 151 mm 4.00 in · 102 mm SIDE 3.88 in · 99 mm

Drawn to scale from the listed dimensions. Terminal positions are shown for reference — check the polarity marks on your old battery.

Terminal: F1 vs F2

Terminal comparison: F1 tab 0.187 in (4.75 mm), F2 tab 0.250 in (6.35 mm). This battery has F2 terminals. 0.187 in · 4.75 mm F1 0.250 in · 6.35 mm F2 — this battery

Check the width of the tab on your old battery. F1 fits most small alarm panels; many UPS units use F2.

Cross-reference

Replaces these part numbers

Listed cross-references for the Simplex 2081-9274 12V 10Ah, F2 — 5.94 × 3.88 × 4.00 in. Match voltage, size and terminal to your old battery before ordering.

Search another part number
Brand Part number Listed as Casil replacement
— 2081-9274 Cross-reference Simplex 2081-9274 · 12V · 10Ah · F2
— 112-133 Cross-reference Simplex 2081-9274 · 12V · 10Ah · F2

Compatibility

Fits these devices

Used in Fire Alarm Panels, UPS & Backup Power, Ride-On Toys & Scooters, Alarm & Security. Match voltage (12V), capacity (10Ah), size and terminal to the battery you are replacing.

Find by device

Shipping & warranty

Shipping, returns & warranty

Full policies

Shipping

Order by 3 PM ET and it ships the same business day from our US warehouse.

Shipping details

Returns

Ordered the wrong size? Check the return window and how to send a battery back before you ship it.

Returns policy

Warranty

1-year pro-rated warranty. Keep your order number — the date code on the label shows when the battery was made.

Warranty terms

Buying 25 or more?

Get a written quote with business pricing for installers, facilities and resellers.

Request a quote

FAQ

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 (12V), capacity (10Ah), size (5.94 × 3.88 × 4.00 in) and terminal (F2) to your old battery, or use the fit check at the top of this page.

What is the difference between F1 and F2 terminals?

F1 tabs are 0.187 in (4.75 mm) wide; F2 tabs are 0.250 in (6.35 mm). The connectors on your device's leads are sized for one or the other, so match the tab width on your old battery. This battery has F2 terminals.

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.