Overview
High-capacity AGM battery for UPS and backup banks.
The Vision 12V 40Ah is a sealed AGM VRLA battery that needs no electrolyte maintenance or water adding. Built for higher-capacity systems, it delivers dependable standby and cyclic power for larger UPS units and small backup banks.
Key features
- AGM technology: up to 99% gas recombination, with no electrolyte maintenance or water adding.
- Maintenance-free operation with low self-discharge (about 3% of capacity per month at 20°C).
- Suitable for float (standby) and cyclic applications, with long service life.
- Computer-designed lead-calcium-tin alloy grid for high power density.
- Not restricted for air transport: complies with IATA/ICAO Special Provision A67.
- UL-recognized component. Can be mounted in any orientation.
- Standard and flame-retardant ABS case and cover options available.
Specifications
- Nominal voltage: 12V (6 cells)
- Design life: 5 years
- Capacity at 25°C: 40Ah (10-hour rate), 42Ah (20-hour), 37.55Ah (5-hour), 25.9Ah (1-hour)
- Max. discharge current: 400A (5 seconds)
- Max. charging current: 16.0A
- Operating temperature: discharge -20 to 60°C, charge -10 to 60°C, storage -20 to 60°C
Who it's for
Larger UPS units, small solar and inverter battery banks, and equipment that needs dependable high-capacity 12V power.
Backed by manufacturer warranty and Taiyonex support.
