The Power Sonic PS-121000 U is a 12V 100Ah sealed lead acid (SLA / VRLA) battery. Specifically, the universal (U) terminal accepts multiple connector styles. First, it delivers general-purpose standby and light-cyclic backup power for fire and security panels, emergency lighting, UPS, and similar systems. Then, the maintenance-free AGM construction ships in an ABS case ready for installation.
How the Power Sonic PS-121000 U is used
Therefore, integrators select the U-terminal version when site harnesses vary or when terminal compatibility is uncertain. In addition, the U terminal accommodates common SLA connector hardware without an adaptor. As a result, the PS-121000 U simplifies stocking for service techs who carry one battery across multiple equipment types.
PS-121000 U specifications
- Nominal voltage: 12.0 V (6 cells)
- Nominal capacity: 100.0 Ah at 20-hour rate (5.0 A to 10.8 V)
- Terminals: universal (U) — multi-style terminal
- Chemistry: AGM sealed lead acid (VRLA), maintenance-free
- Case: ABS (UL94 HB; V-0 optional)
- Dimensions: L 12.05″ (306 mm) × W 6.61″ (168 mm) × H 8.19″ (208 mm); total height 8.43″ (214 mm)
- Weight: 67.46 lb (30.6 kg)
- Internal resistance: approx. 5.8 mΩ
- Max short-circuit current: 2185 A
- Charge temperature: -4°F to 104°F (-20°C to 40°C)
- Discharge temperature: 5°F to 122°F (-15°C to 50°C)
- Float charge: 13.5-13.8 V at 20°C; cycle charge: 14.1-14.7 V at 20°C
- Approvals: UL Recognized, UL 1989, UN2800 non-spillable, IEC 60896, RoHS, REACH, Prop 65
Typical applications
Also, common uses include fire alarm panel backup, security system standby, emergency lighting, telecom backup, and UPS replacement. Finally, the recommended Power Sonic charger is the PSC-126000ACX.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 67.5 lbs |
|---|---|
| Dimensions | 12.05 × 6.61 × 9.06 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Battery |
