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Replacement 20Ah Sealed Lead Acid (‘SLA’) Battery

$99.00 $69.00

In Stock

  •  If you are receiving a low battery warning and/or the length of time your machine will operate has significantly decreased you may require a new battery. If your machine will not turn on at all please ensure that the master switch on the underside of the machine is set to the correct setting, ie | for internal battery or || for external battery (or AC Power). Also, if you have an external battery please replace the 30V 15A mini-fuse that is in the small black rubber pouch that is on the red wire inside the battery pack as it could have blown.

This battery carries a 6-month warranty. If you have an External Battery Model Spinfire Pro 2 you may also want to consider purchasing our Lithium Battery which has a number of advantages over the SLA battery (lasts more than 4x as long, weighs less than 7 lbs, maintains constant voltage, up to 4 year warranty, etc.) , albeit at a higher cost.

If you have an external battery pack all you need to do is remove the cables from the leads on the battery using a screwdriver and small wrench or pliers and re-attach them to the new battery, taking care to connect red (+) and black (-) wires to the terminals with the same color and marketings on the battery. If you have an internal battery you must remove the control panel and cover in order to replace the battery. Here are 2 videos that show how to do this:

Removing the control panel & cover

Replacing the battery

You can also order the Spinfire Portable Battery Pack Upgrade to convert the Spinfire Pro 2 with internal battery to a Portable Battery Machine here.