Looking for Battery Experience/Recommendations
- Best I can tell Optima moved production to Mexico starting in early 2009 (and is owned by Johnson Controls).
- The Odyssey Extreme battery has more CCA and reserve capacity that the Odyssey Performance battery. The performance line is more budget-conscious for those that don't need all the CCA (starting a big engine) or reserve capacity (playing your booming stereo with your off-road lights on while the engine is off).
- Northstar also makes the X2 brand sold by Batteries+Bulbs (batteriesplus.com). (as F250_ mentioned in post #9)
- Both the Northstar and Odyssey batteries are made in the USA and use nearly pure lead in their construction.
- The lead designer left Odyssey and started the Northstar automotive batteries.
The store I went to stocked Optima and Northstar (along with huge amounts of lead-acid ones) but not Odyssey. The manager told me he preferred Northstar but could order me an Odyssey if I wanted one. I told him if I could get two of the newest Northstars then I'd buy them (20CCA and 10 reserve minutes less than the Odyssey Extreme). He went to the back, pulled out a freshly delivered pallet of batteries, and came out with two that were manufactured this month (July 2017) so I got them. I think I can get by with 930CCA for each battery.
- Best I can tell Optima moved production to Mexico starting in early 2009 (and is owned by Johnson Controls).
- The Odyssey Extreme battery has more CCA and reserve capacity that the Odyssey Performance battery.
- Northstar also makes the X2 brand sold by batteriesandbulbs.com
- Both the Northstar and Odyssey batteries are made in the USA and use nearly pure lead in their construction.
- The lead designer left Odyssey and started the Northstar automotive batteries.
The store I went to stocked Optima and Northstar (along with huge amounts of lead-acid ones) but not Odyssey. The manager told me he preferred Northstar but could order me an Odyssey if I wanted one. I told him if I could get two of the newest Northstars then I'd buy them (20CCA and 10 reserve minutes less than the Odyssey Extreme). He went to the back, pulled out a freshly delivered pallet of batteries, and came out with two that were manufactured this month (July 2017) so I got them. I think I can get by with 930CCA for each battery.
Best AGM Battery | AGM Battery Comparison | Impact Battery
I think that Optima has limited it's potential with their casing. While you can pick an Optima out of a crowd, the Group 34 size only allows so much room to work with (you can fit more in a Ford Explorer than you can a Fiat 500).
Now I just need to find some OEM Group 65 battery clamps. I've had Optimas for 9 years now and have absolutely no idea where I put the original clamps for the Group 65 battery. I know I put them somewhere safe "where I would remember them". When I do find that safe place there is going to be a lot of stuff waiting for me as I've stored a lot of things "where I would remember them".
That is why Odyssey was on my preliminary list. As I did some research DEKA was a consideration but did not have the power and reserve of the Odyssey. As I learned more about the pure lead thin plate construction I had made my mind up that I was going that direction. That is when I came across Northstar. Same engineering and also made in the USA. The Northstar and Odyssey are nearly a toss-up and the store I went to only had Northstar. They were willing to give me the newest ones (from their latest shipment and made this month so as close to a matched pair as I can reasonably get) so I couldn't pass up the opportunity to walk away with them (no shipping, no waiting, no unknown manufacturing date, and in good physical condition). Plus they handle the warranty then go to Northstar so if there's an issue with either of them in the next 4 years I just go to the shop and they'll give me a new one.
That is why Odyssey was on my preliminary list. As I did some research DEKA was a consideration but did not have the power and reserve of the Odyssey. As I learned more about the pure lead thin plate construction I had made my mind up that I was going that direction. That is when I came across Northstar. Same engineering and also made in the USA. The Northstar and Odyssey are nearly a toss-up and the store I went to only had Northstar. They were willing to give me the newest ones (from their latest shipment and made this month so as close to a matched pair as I can reasonably get) so I couldn't pass up the opportunity to walk away with them (no shipping, no waiting, no unknown manufacturing date, and in good physical condition). Plus they handle the warranty then go to Northstar so if there's an issue with either of them in the next 4 years I just go to the shop and they'll give me a new one.
Ford Trucks for Ford Truck Enthusiasts
https://www.northstarbattery.com/transportation
I have a 2001 hyundai elantra for sale for $1500
156K miles and runs like a top. Q: What was the ambient Temperature?
Q: What was the Static Pressure before starting the Compressor? Both should be equal. And, R134a pressure should be near ambient temperature. As such, this is "general" indication of the system being charged.
Q: What was the low side pressure? If it was low, with little or no fluctuation, or, is very slow to recover based on a Pressure Temperature Chart, you're looking at a blockage. We know the high-side pressure is well above 275 psig so we can "assume" based on this there is an issue. But where? The low side will tell the tale. Otherwise, the compressor itself may have a blockage within.
Most often, these three observations will get you moving in the right direction.
I would evacuate the system, and remove Orifice Tube for inspection. If there is any debris, its a sign of something has come apart. Specifically, the compressor.
Now, if you have debris that has blocked the Orifice Tube, the system lines will need flushing. You will want to replace (dependent upon what materials are identified) The Orifice Tube, Condenser, and Accumulator. And, if there is metals, the Compressor.
Why?
The Tube can not be cleaned if debris has blocked it. Blowing air through it will expand the screen openings and make them inconsistent.
The Accumulator is basically a holder for desiccant which traps moisture and impurities.
The Condenser is a stack-plate cooler. Because of its design, they are virtually impossible to clean or flush.
If you don't replace these parts you may have A/C for a week, month, or year. But, some certainty that it will fail again.
As for the Compressor, we are blessed, in that, ours are relatively inexpensive compared to most.
If you're doing the work yourself, or you take it somewhere if you have changed the parts:
Don't let the system open for more than 24 hours.
Make certain they know to add PAG Oil and describe in detail what parts were changed.
This is also an excellent time to add Dye. Then, should a leak occur, its much easier to identify with a UV Light than a "Sniffer".
















