They are used ....925A Deep Cycle • 470 Cold Cranking Amps • AGM Dry Cell Maximum Peak Discharge of 2400 amps
5-Second Cranking Output of 925 amps
Cold Cranking (CCA) Output of 470 amps
Nominal Capacity of 30 Ah (C20 rate)
Absorbed Glass Matt (AGM) Dry Cell Technology
Gold-Plated Top Posts
Internal Resistance: 0.0042 ohms
Dimensions of 7.1" L x 6.7" W x 5.6" H


http://www.cardomain.com/item/STISP800
they retail for 169 Ill sell them for 50 bucks