optima battery

[vador99]

Wich yellow top optima battery fit for the h2?:confused:

[DDWH]

I think its these, but you might want to verify with your supplier or someone here that is using one.

YEL34/78 750 Optima 34DTO

RED34/78 800 Optima 34DTO

RED75/35 720 Optima 75DTO

[MONSTERMATT]

i know yellow top d-34-78 will fit

[MarineHawk]

Mine is a SC34DU - 750 CCA

This is my second yellow top, the first was replaced under warranty as it failed after 3 months. Previously I had a red top which failed after 12 months.

You mentinoed that before. Isn't that abnormal? Even under heavy use, shouldn't a good battery last a few years?

[PARAGON]

You mentinoed that before. Isn't that abnormal? Even under heavy use, shouldn't a good battery last a few years?I had a Yellow Top go bad pretty quick, it was within the warranty period and was replaced under the warranty.

Mine is a Yellow 34/78 and it will have a brother in there with him next week. I made a dual battery holder that will hold two Yellow tops and am controlling them with a Hellroaring BIC-95300B isolator/combiner.

[dochummer]

When using a yellowtop, does it require any additional adapters or is it just a straight swap? My oem battery just died again today...4th time since I bought it....

[kodiakz]

SP2150
SP1700
http://www.stingerelectronics.com/web/prods/prod_images/SP2150.jpg
9.4” H x 13” W x 6.8” D

http://www.stingerelectronics.com/web/prods/prod_images/sp1700.jpg
6-3/4” H x 13” W x 6-1/2” D
Internal resistance2.2mž3.5mž5 Second Cranking2150A1700AShort circuit current5000A3500AWeight75 lbs

My yellow tops were starting to get weak again, so we just swapped in this bad boy (SP2150A) yersterday. Fits like a champ and has almost as much reserve power as 3 yellow tops. This is their new (allegedly) super industrial design so we'll see how it holds up.

[GeorgeSSSS]

Kodiakz: Keep us posted on this. Few things are as important as a good battery.

I usually buy the biggest Sears DieHard that will fit in my battery bracket, put it in there, and I'm strong for about 4+ years. Not very sophisticated, but it's worked for me for over 20 years.

George SSSS

[ree]

When using a yellowtop, does it require any additional adapters or is it just a straight swap? My oem battery just died again today...4th time since I bought it....
doc, if you get the right ones they have GM side posts and the fit in the tray just fine. The D34/78 yellow top also has top posts with are nice for jumping and for hooking up accessories without having to use GM accessory posts.

See here (http://www.optimabatteries.com/publish/optima/americas0/en/config/product_info/automotive/deep_cycle/technical_specs.html) for specs.

[timgco]

SP2150

SP1700
http://www.stingerelectronics.com/web/prods/prod_images/SP2150.jpg
9.4? H x 13? W x 6.8? D

http://www.stingerelectronics.com/web/prods/prod_images/sp1700.jpg
6-3/4? H x 13? W x 6-1/2? D
Internal resistance2.2m?3.5m?5 Second Cranking2150A1700AShort circuit current5000A3500AWeight75 lbs

My yellow tops were starting to get weak again, so we just swapped in this bad boy (SP2150A) yersterday. Fits like a champ and has almost as much reserve power as 3 yellow tops. This is their new (allegedly) super industrial design so we'll see how it holds up.

I wonder if you had constant draw from your stereo and it was killing your batts. :D I know a guy that can wire it the proper way for you.;)

[kodiakz]

Ahahahha! YOu so funny! :p
No, no current draw, just a dead cell in one of the yellow tops that continually drains the other 2 batteries. I am considering having the alt wound up to 200 amps to keep up with the aduio system.