Simplex 2081-9288


12.7 Ah Battery, 12 VDC

Availability: In Stock

Condition: New
Brand: Simplex
Status: Active
SKU: 46104
Manufacturer Part #: 2081-9288


Simplex rechargeable sealed-lead acid batteries provide reliable and repeatable discharge and recharge characteristics for use in fire alarm and other systems applications. They are designed with immobilized electrolyte in an absorbent separator, allowing them to provide rated capacity on the first cycle.

Because of their sealed construction, packaging is possible within the system electronics enclosure. When this is applicable, the quantity of system cabinets and the battery wiring distances are minimized. Where required, external battery cabinets can be close- nippled to the control panel to house larger batteries with battery chargers available in some battery cabinet sizes.

Additional information

Weight 9 lbs
Dimensions 6 × 4 × 4 in



Production Status


Battery Details

Charging: These batteries are for use with compatible Simplex battery chargers.
Series connections: Connect the batteries in series to produce 24 V system voltage. Battery sets must be of identical voltage, model number, appearance, and approximately the same date of manufacture for proper operation.
Testing: Perform battery capacity testing by using a sealed lead-acid battery tester to withdraw a minimum of battery charge. Testing is available through your local Simplex product supplier.
Shipping: Sealed lead-acid batteries are shipped via ground or sea transportation only. They are not shipped via air.
Disposal: Battery chemicals and materials can be recycled. Refer to information shipped with the battery or on its case. Return to the manufacturer or to a similarly qualified battery processing facility for proper disposal.
Seismic activity applications: Battery brackets are available for systems tested for compliance with specific batteries. Refer to data sheet S2081-0019 for details.


Rechargeable, sealed lead-acid batteries:

  • Lead-calcium grid structure with immobilized electrolyte in absorbent separator
  • Low maintenance with no need to add water
  • Low self-discharge characteristics
  • One-piece, high-impact polystyrene cell cover with high reliability dual-seal construction
  • UL 924 recognized pressure relief valves

Available in a variety of capacities:

  • Batteries for internal mounting range from 6.2 Ah to 50 Ah, depending on control panel cabinet size
  • Larger batteries, up to 110 Ah, mount in external battery cabinets with models available with internal chargers

Battery cabinets with chargers:

  • Battery cabinets with charger communicate with their connected fire alarm control panel and are available for 4100ES/4010ES/4100U Series and 4010 Series panels


There are no reviews yet.

Be the first to review “Simplex 2081-9288”

Simplex Fire Alarm Control Panel Accessories


Simplex - Listings

System Accessories Battery Brackets for Seismic Activity Applications


Simplex - Data Sheet