The SigmasTek 12V 15Ah is a sealed lead-acid battery built as a backup replacement for mobility scooters such as the Freedom 946. It uses F2 spade terminals and a 5.95-inch case length, the common form factor for 12V 15Ah scooter and UPS batteries. It is a straightforward lead-acid pack rather than a lithium upgrade, so it is heavier and shorter-lived than lithium rivals but simpler and cheaper to replace. Buyers rate it well, and the main complaints are about weight and the need to charge it properly to get full life.
In stock
Lowest price we've seen: $26.99 on Nov 12 at Replace UPS Battery. Tracked across 1 store since Nov 12.
Owners rate it highly, mostly for fitting and working as a direct replacement in scooters and backup units. Complaints center on weight and on batteries that faded when not kept charged.
This is a 12-volt, 15 Ah sealed lead acid (SLA) battery made by SigmasTek. It is a backup battery for the Freedom 946.
The battery uses F2 terminals and is 5.95 inches long.
