SPF12 125 SigmasTek Battery 12 Volt 125 Ah with IT Terminals

SigmasTek SPF12-125 Replacement Battery

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12 Volt 125 Amp Hour Sealed Lead Acid Battery Replacement with IT Terminals by SigmasTek SPF12-125

SigmasTek SPF12-125 Battery Specs

The SigmasTek SPF12-125 is 12V 125Ah SLA AGM Battery with IT Terminals.

  • Type: Rechargeable Sealed Lead Acid (SLA), Absorbent Glass Mat (AGM)
  • Voltage / Capacity: 12V 125Ah
  • Length: 551 mm (21.69″)
  • Width: 110 mm (4.33″)
  • Height: 287 mm (11.3″)
  • Height with Terminal: 287 mm (11.3″)
  • Terminal Type: IT

Battery Model: SigmasTek SPF12-125

The SigmasTek SPF12-125 battery is a 12V 125Ah rechargeable sealed lead acid (SLA) battery from the SigmasTek SPF Series featuring an absorbent glass mat (AGM) design and easily accessible front terminals.

Designed with a safety vent that releases gas to prevent excessive internal pressure buildup, SLA batteries offer many benefits as they are low maintenance, leakproof / spillproof, reliable, and position insensitive (they can operate in any orientation).

The SigmasTek SPF Series batteries are multi-functional for both cycle and standby use. Compared to top terminal batteries, the front terminals of batteries from the SigmasTek SPF Series simplify its installation, improve safety, and offer a smaller footprint per kilowatt, making it a cost-effective solution.

Batteries from the SPF Series are typically used in standard 19 inch or 23 inch power cabinets.

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How can I extend the life of my SigmasTek SPF Series sealed lead acid battery while it is in storage?

In general, it is not recommended to leave sealed lead acid batteries in storage while in a discharged or partially charged state. Sealed lead acid batteries self-discharge about 3% every month and if they are not recharged periodically, you may not be able to recover its fully capacity.

To help extend the life of your SigmasTek SPF Series battery, store your battery in a cool and dry place at 25°C (77°F).

A freshening charge for your SigmasTek SPF Series battery is recommended at six months if stored at 25°C (77°F). For higher temperatures, the time interval will be shorter.


Battery Chart for SigmasTek SPF12-125 IT Terminal

Brand / ManufacturerSigmasTek
Battery Model No.SPF12-125
TypeSealed Lead Acid / AGM
Nominal Voltage12V
Nominal Capacity (8HR)125Ah
Terminal TypeIT
Length21.69″ (551 mm)
Width4.33″ (110 mm)
Height11.3″ (287 mm)
Total Height with Terminal11.3″ (287 mm)
Approx. Weight89.3 lbs (40.5 kg)

View SigmasTek SPF12-125 Battery Spec Sheet


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