Flow-Rite MP2010 Qwik-Fill 1 Battery Kit Fits all 12V flooded lead acid batteries in group sizes 24 through 31 with standard 3-cell and spacing of 1-5/8" center-to-center. Includes 2 manifolds (enough for one 12V battery) 4 of tubing, quick connect and dust cap. Hand Pump (sold separately) works with any distilled water container (not included)