UPG 45978 UB121000 (Group 27) 12 Volt 100 Ah AGM SLA Z1

Universal Power Group UPG 45978 Replacement Battery

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UPG 45978 Battery Specs

The UPG 45978 is a 12V 100Ah SLA AGM Battery. It is a compatible battery replacement for the UB121000 (Group 27) battery.

  • Type: Rechargeable Sealed Lead Acid (SLA), Absorbent Glass Mat (AGM)
  • Voltage / Capacity: 12V 100Ah
  • Length: 309.11 mm (12.17″)
  • Width: 167.89 mm (6.61″)
  • Total Height: 232.66 mm (9.16″)
  • Terminal Type: Z1

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Battery Model: UPG 45978

The UPG 45978 battery is a 12V 100Ah rechargeable sealed lead acid (SLA) battery from Universal Power Group (UPG) featuring an absorbent glass mat (AGM) design.

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SLA batteries offer many benefits as they are low maintenance, leakproof / spillproof, reliable, and position insensitive (they can operate in any orientation).

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How can I extend the life of my Universal Power Group AGM sealed lead acid battery while it is in storage?

To help extend the life of your UPG AGM SLA battery, fully charge your battery before storing it in a cool and dry place.

A freshening charge for your UPG AGM SLA battery is recommended at six months if stored at 30°C (86°F). For higher temperatures, the time interval will be shorter – as frequently as every three months depending on the temperature.

Never store batteries in a location without adequate ventilation and always be sure to recharge your battery at a minimum of every six months if you want to optimize the length of its service life.

For more specific details on battery care tips, check out the complete UPG Battery Catalog.


Battery Chart for UPG 45978

Brand / ManufacturerUPG
Battery Model No.45978
Common Replacement ForUB121000 (Group 27)
TypeSealed Lead Acid / AGM
Nominal Voltage12V
Capacity (20HR)100Ah
Terminal TypeZ1
Length12.17″ (309.11 mm)
Width6.61″ (167.89 mm)
Total Height9.16″ (232.66 mm)
Approx. Weight63.93 lbs (29 kg)

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Disclaimer

CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED "AS IS" AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

While we strive to provide accurate and up-to-date information, the rapidly evolving nature of battery technology means that information may become outdated or inaccurate over time. It is essential to independently verify any information presented on findyourbatteries.com. It is not intended to be a substitute for professional advice on battery power, energy or electrical systems, or related areas.

Some links on our website are affiliate links. Please note that we may earn commissions through affiliate links. As an Amazon Associate I earn from qualifying purchases. For more information about our content and participation in affiliate programs, please see our Terms of Use.