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UPG D5798 Battery Specs
The UPG D5798 is a 4V 9Ah SLA AGM Battery. It is a compatible battery replacement for the UB490 battery.
- Type: Rechargeable Sealed Lead Acid (SLA), Absorbent Glass Mat (AGM)
- Voltage / Capacity: 4V 9Ah
- Length: 102.6 mm (4.04″)
- Width: 43.94 mm (1.73″)
- Total Height: 100.5 mm (3.96″)
- Terminal Type: F1
Battery Model: UPG D5798
The UPG D5798 battery is a 4V 9Ah rechargeable sealed lead acid (SLA) battery from Universal Power Group (UPG) featuring an absorbent glass mat (AGM) design.
SLA batteries offer many benefits as they are low maintenance, leakproof / spillproof, reliable, and position insensitive (they can operate in any orientation).
The UPG D5798 battery typically comes with the F1 Type Terminal but you may want to confirm that before purchasing. If you need a different terminal type than what’s available, adapters may be an option.
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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 D5798
| Brand / Manufacturer | UPG |
| Battery Model No. | D5798 |
| Common Replacement For | UB490 |
| Type | Sealed Lead Acid / AGM |
| Nominal Voltage | 4V |
| Capacity (20HR) | 9Ah |
| Terminal Type | F1 |
| Length | 4.04″ (102.6 mm) |
| Width | 1.73″ (43.94 mm) |
| Total Height | 3.96″ (100.5 mm) |
| Approx. Weight | 2.19 lbs (1 kg) |