NP12-12 Yuasa Yucell 12v 12Ah Rechargeable AGM Lead Acid VRLA Battery Y12-12

(12V 12Ah). AGM are 'Absorbed Glass Mat' The Plates are wrapped in the Mat and electrolyte is absorbed into it - protecting the plates. YUASA CODE: NP12-12. AGM, DEEP CYCLE BATTERIES. For standby power this range has a nominal 5 - 8 year life.