I was able to used the battery for 1 week. Kanina when I tried to start the engine, ayaw na naman. Good thing is nasa bahay palang yung kotse at may malalapit na bilihan ng battery. Follow-up question lang, what battery series should I buy? When I checked motolite website, it says NS40. Pero last week nung dapat magpapa deliver ako, sabi nung SA eh dapat daw Motolite Enduro N40. What's the difference between the two? I know N40 is physically bigger than NS40 but when it comes to performance, same lang ba or may pagkakaiba? Kotse ko po Honda City EXI 1997