Scifit Battery Pr0 1000 OSI Batteries is your One Source for replacement Life Fitness SCIFIT PRO230. MK ES1.2-12 is a Sealed Lead Acid that fits Life Fitness SCIFIT PRO230. £71.53 2 in stock. Scifit Battery Pr0 1000 quantity Add to basket SKU: P1564 Category: Sci Fit Parts More Info Description SCI-FIT BATTERY PR0 1000