Its chemical composition is lead acid and it is available in a 12V battery size. Get the power you need for your devices with this versatile battery. Replaces part numbers NP2.6-12,NP2.8-12, NP3.2-12 and Y2.8-12.
maplins mm24 alarm replacement 12v 3.4Ah (as 2.8Ah & 3.2Ah) Rechargeable Battery
RITAR RT1223 / RT1219 RECHARGEABLE ALARM REPLACEMENT BATTERY 12v 2.3ah / 2.1ah
Ultramax GE Simon 6V 1.3Ah Alarm Replacement Battery
Altronix AL300ULPD8R 12V 75Ah Alarm Replacement LITHIUM PHOSPHATE Li-PO Battery
ADI PWPS12600 12V 75Ah Alarm Replacement LITHIUM PHOSPHATE LiFePO4 Li-PO Battery
Universal Power 12 Volt 1.3 Ah (UB1213) Alarm Replacement Ultramax 1.2Ah Battery