Lead Acid AGM Float Service Standby – Medium Rate limited cycle Stationary Batteries, 2V, 498.4 Ah (c8), Regulated Valve, lead calcium grid plate
(Discontinued, subjective cross required with 2SLA540L) Switchgear & Control Battery, High Purity Lead Calcium Tin, Thick Grid Plate AGM, Thick Wall ABS case, 2V with (4) M8 Threaded Insert terminals [1515 WPC @15 min to 1.67vpc],[542Ah (c20), 513Ah (c10), 498.4Ah (c8)], 15.23″L x 6.81″W x 9.88″H (max ht), 81.4 Lbs
| Weight | 81.4 lbs |
|---|---|
| Dimensions | 15.23 × 6.81 × 9.88 in |
| Product Discontinued? | Yes |
| Availability | Discontinued, subjective cross required with 2SLA540L |
| HTS Code | 8507.20.0090 |
| Battery Chemistry | Lead Acid |
| Battery Composition | AGM |
| Battery Plate Type | lead calcium grid |
| Case Material | Thick Wall ABS |
| Battery Valve Style | Regulated |
| LOI Rating | UL-94-V0-Flame-Retardant |
| Cells per Battery | 1 |
| Battery Nominal DC Volts | 2 |
| Terminal Type | M8 threaded insert |
| Terminal Location | Top |
| Length inches | 15.23 |
| Width inches | 6.81 |
| Height inches | 9.88 |
| Weight in Lbs | 81.4 |
| WPC (10min to 1.67vpc @ 25c) | 1822 |
| WPC (15min to 1.67vpc @ 25c) | 1515 |
| WPC (20min to 1.67vpc @ 25c) | 1284 |
| 240-cell kW rating (10min) | 437.28 |
| 240-cell kW rating (15min) | 363.6 |
| 240-cell kW rating (20min) | 308.16 |
| AH (c5) | 451 |
| AH (c8) | 498.4 |
| AH (c10) | 513 |
| AH (c20) | 542 |
| 50% DOD Cycle rating | 550 |
| Capacity Bracket (10 Min WPC) | 1665 – 1964 WPC (10 min) |
| Capacity Bracket (15 Min WPC) | 1365 – 1664 WPC (15 min) |
| Capacity Bracket (20 Min WPC) | 1065 – 1364 WPC (15 min) |
| Capacity Bracket (C5 Ah) | 350 – 499 Ah (C8) |
| Capacity Bracket (C8 Ah) | 350 – 499 Ah (C8) |
| Capacity Bracket (C10 Ah) | 500 – 999 Ah (C10) |
| Capacity Bracket (C20 Ah) | 500 – 999 Ah (C20) |
| Ambient Temp. Resilience | Regulated |
| Battery Thermal Mass Level | Medium |
| Designed Rate of Discharge | Medium Rate |
| Battery Cycle Class | Float Service Standby |
| Cycling Resilience | limited cycle |
| Common Applications | Electric Utility Switchgear Control, Telecom |
