How to mend John Deere Lawn Mower Battery

I have a John Deere sit on tractor mower 14/30 8/GS and I have purchased a ?

john deere lawn tractor LT 15?

johndeere lx178 no fuel from tank?

JD 820 3cyl?

how to get tractor moving 7840 sle?

Mower won't stay running?

John Deere L130 clutch problem?

john deere 120 shuts down when engage mower deck?

how to fix the gear shift lever on a john deere68?

John deere z425 54c mower want start?

how to replace bearing on a 111 john deere?

fix steering J> Deere riding mower?

John DeereL111 mower deck does not engage. ?

John Deer LA105?

i snapped off a head bolt how do i remove it?

Can changing a rear tire mess with the transmission?

john deere ls115 series 100 fuel pump is leaking ?

John Deere JX75 burns oil?

Can't get John Deere STX38 to start?

What would cause belt to flip on a pully ?

john deere clicks rapidly but will not start?

Looking for information on adjusting the clutch on a JOHN DEERE 4300?

John Deere L120 engaging blades kills engine?

was mowing with john deere lx172 just quit running , dead?

john deere js30 won't start?

Tractor won't start after being shut off in gear?

lawn mower ?

JD lawn mower LT133 wondering if clutch switch could be bad?

engine dies out?

john deere 425, has no spark from either coil... got any ideas?