Model 948 Lead Acid Battery (12 VDC / 45 Ah) LLA It serves dual purpose roles:

It serves dual purpose roles:

The switching regulator provides a protected output of 12 VDC at 5 amperes

Relay for compressor used on the Model 6712FR Refrigerated Sampler

Lower wear ring

Note:  For older

Model 948 Lead Acid Battery (12 VDC / 45 Ah) LLA It serves dual purpose roles:Model 948 Lead Acid Battery. Rechargeable, 12 VDC, 45 Amp hours. Charger not included, order charger here. Teledyne ISCO lead acid batteries are best wherever portable standby power is required. They have a very low self discharge rate and outperform nickel cadmium batteries in applications where battery power is used sporadically over long periods of time. All are environmentally sealed and maintenance free. Fluid level checks and refilling are not