Simplex 2081-9276 Battery 12V 33Ah 780" L x 520" D x 622" H
2081-9276 is the Simplex part number for a 12 V, 33 Ah rechargeable sealed lead-acid system battery in the square case style that Simplex specifies for new installations. Two are wired in series for 24 V fire alarm control unit standby power. Per the Simplex compatibility table it mounts inside 4010ES, 4100ES/4100U and 4100/4120 cabinets, and in external battery cabinets for other panels.
Key Features
- 12 V, 33 Ah (20-hour rate) sealed lead-acid battery
- Square case style ("use for new" per Simplex; the rectangular 33 Ah is 2081-9271)
- Lead-calcium grids with electrolyte immobilized in an absorbent separator
- Low maintenance - no water addition; low self-discharge
- Pressure relief valves recognized to UL 924
- Meets UL, ULC and FM requirements for use with the listed Simplex battery chargers
- Batteries in a 24 V series pair must be the same model and of similar date of manufacture
Specifications
| Voltage |
12 V |
| Capacity (20-hour rate) |
33 Ah |
| Width |
7.75 in. (197 mm) |
| Depth |
5.25 in. (133 mm) |
| Height with terminals |
6.75 in. (171 mm) |
| Approximate weight |
26.5 lb (12 kg) |
Compatible With
- Simplex 4010ES
- Simplex 4100ES / 4100U
- Simplex 4100 / 4120
- Simplex 2081-9281 / 2081-9282 and 4009-9801 battery cabinets
- Simplex 4081-9301 / 4081-9302 battery cabinets with charger
- Simplex 2081-9297 seismic battery bracket (33 Ah)
Documents & Downloads
