Yuasa SWL1800FR 55Ah 12Vdc sealed lead acid maintenance free batteries with an FR (flame retardant case). Yuasa SWL series valve regulated lead acid batteries are an enhanced NPL series design with a higher energy to density ratio to provide up to 40% extra discharge capacity. The SWL is a 10year design life battery with a working life expectation of 7-8years at the recommended usage and ambient conditions.
Yuasa SWL1800FR Features
- Superior energy density
- Superb deep discharge recovery
- Electrolyte suspension system
- Gas recombination technology
- Multipurpose uses including float or cyclic charging
- Multiple orientation use except continuous inverted
- Lead calcium grids for an extended working life
- SWL batteries comply with IEC 60896-21+22
- FR case material is flame retardant to UL94 V0 (oxygen index 30)
Server Room Environments supplies batteries for UPS and standby power applications including on-site battery builds, battery testing, removal and eco-friendly recycling.