UPG Sealed Lead Acid Battery 6Volt 4.5AH

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This battery features absorbed glass mat technology (AGM) and is ideal for wheelchairs, ATVs, motorcycles, personal watercraft and snowmobiles. This battery is also ideal for various medical and hospital equipment which is available for download as a PDF file in the Product Manuals section. This battery is spill proof and leak proof. This battery is spillproof and leakproof.
Brand: Universal Power Group
Part Number: UB645

Availability: Out of stock




Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, motorcycles, personal watercraft, snowmobiles, exit lights, alarms, and more.- In that regard, the UB645 UPG Sealed Lead Acid Battery 6 volt 4.5AH provides the most power and best value in the industry.

This state-of-the-art lead-acid battery is the valve-regulated type (sometimes called "sealed" or maintenance-free), which fixes the acid electrolyte in an absorptive fiberglass mat.- The advantage of this design is that the battery needs no water additions, can be operated in any position, and can be used in close proximity to people and sensitive equipment.

The UB645 UPG Sealed Lead Acid Battery 6 volt 4.5AH should last from 3 to 5 years.- The maker of this battery, Universal Power Group, is a leader in competitively priced sealed absorbent glass mat (AGM) technology. -This new technology provides the following benefits compared to old technology wet batteries:


  • Maintenance-free
  • Sealed no leak design
  • Higher cranking amps
  • Lower self discharge
  • Greater vibration resistance
  • Heavy duty, no corrosion terminals
  • Electrolyte is suspended in fiberglass mat separators, which act as absorbent sponges
  • 1 yr. Manufacturer Warranty
  • UPG Model No. D5733
  • Also Known As UB645
  • Manufactured by Universal Power Group

COMPATIBLE PRODUCTS: To see a list of compatible products to be used with this battery, please click the Product Manuals tab to download a PDF file with a complete list.

Additional Info

Additional Info

Part Number UB645
What's in the box (1) UPG Sealed Lead Acid Battery 6Volt 4.5AH
Variant N/A


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Part No. D5733
Voltage 6 Volt
Application ATV, Consumer, Emergency Lighting, Flashlight/Lantern, Hunting, Lawn & Garden, Medical Equipment, Security
Capacity 4.5 Ah
Chemistry Sealed Lead Acid
Color Black
Height 4.17 in.
Length 2.76 in.
Width 1.85 in.
Start Temp. (Min) 5 Deg. F
Start Temp. (Max) 104 Deg. F
Shelf Life 6 Months
Terminal F1
Type AGM
Weight 1.83 lb.
UL Listed Yes