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Alexander MS521 6V 12Ah Replacement Battery

Alexander MS521 6V 12Ah Compatible Battery
High Performance
Brand New Fresh Stock
1 Year Warranty Included

Availability: In stock

CAD $22.49

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Shipping Information

  •   This item is in stock and ships within 1 business day
  •   We will gladly accept returns for any reason within 30 days of receipt of delivery
  •   Continental USA & Canada



Model Description: Battery to Replace the Alexander MS521
Compatibility: Alexander MS521
Condition: Fresh New Stock
Includes: One new battery, a direct replacement for the Alexander MS521
Warranty: 1 year full replacement warranty included, additional warranty is available
Life time expectancy: 3-5 years
Manufacturer: UPS Battery Center Ltd.

The Alexander MS521 replacement battery is a high quality lead acid battery that is designed to provide excellent performance, durability and long life. This battery meets or exceeds original manufacturer specifications.

Our battery is new and always fresh stock. The Alexander MS521 replacement battery is covered by our industry leading 1 year replacement warranty. Extended warranty of up to 3 years is available for your convenience. Our warranty is inclusive of shipping costs and is hassle free, the only warranty of this kind in the marketplace.

Physical Dimensions:

Nominal Voltage: 6V
Nominal Capacity: 12Ah
Terminal Type: F1
Weight: 4.3 Lbs
Length: 5.95" (151.13 mm)
Width: 2" (50.8 mm)
Height: 3.7" (93.98 mm)

The Alexander MS521 replacement battery consists of (1) High Quality 6V 12Ah battery.

Contact us at or call us at 416-848-7755