MK M17-12 SLD M Patriot (12V 22AH) Wheelchair Replacement Ultramax Battery

ULTRAMAX NP22-12, 12V 22AH SEALED LEAD ACID - AGM - VRLA BATTERY. (12V 22Ah). Low pressure relief valve. AGM are 'Absorbed Glass Mat' The Plates are wrapped in the Mat and electrolyte is absorbed into it - protecting the plates.