I think my G8's battery is on its last leg. What are some of the better options for us?
I think my G8's battery is on its last leg. What are some of the better options for us?
Marty
G8 gone, but not forgotten...
Driving your car once in awhile![]()
Rotohack 102 intake - 102 MAF - TPIS 102 TB - TVS1900 ported & plated w 8 rib 2.5" front + OD rear
PnP Interchiller - RCR ported heads - RCR Lunati 219/231 113+1 - Forged Bottom End
ARH 2" LT headers - Solo 3" CB - MT DRs + M&H FRs on Weld RT-S
CTS-V fuel w Vaporworx - FAST 85s - Alkycontrol meth M15 + M10 - RCR tune
9.75@139.2 ? rwhp ? rwtq
I just changed mine. Thats what I get for it being a garage queen. Only lasted 4 years,
I ended up purchasing a battery from Carquest. Its their premium platinum battery. It is 800 CCA and has a 7 year warranty. I only paid 145.00.
Its made in the USA and is made by EastPenn.
2009 White Hot G8 GT w/ Onyx/Red Int. Sport/Premium, No Sunroof, Garage Queen
Borla Cat Back, VCM OTR Intake, DBA 4000 Slotted rotors and Hawk Ceramic pads, GXP Diffuser painted White, GXP Fascia, Crystal Clear side markers, Black Scoops, 20% Tint all around. 20" Camaro SS polished staggered, Shark Fin, Infinity 6032si front and Polk db651s rear
R.I.P. Charlie (Mr GRRRR8)
R.I.P. Chris (Panzer Leader)
"Mongo only pawn in game of life"
Kevin
2009 SRM G8 GXP A6 + Roof
Go
Vararam CAI
VMS "Stealth" Dyno Tune
VMS HSRK
GTPprix's hacked Atari gauges
Norris Motorsports Billet Oil Catch Can
Radical Advantage Trans dipstick
Blendimount and Invisicord for the V-1
Doug Thorley LT's
Show
Tint by Spade Kreations 35% & 20%
Holden V-6 rad cover courtesy of Crazy Paul
PB
12.986 @ 108.78
R.I.P. Charlie......FUCK Cancer!
I made a list of the 94R/H7 AGM batteries the other day after researching other batteries for the minivan. Since I don't plan to use a wet cell battery in the G8, I didn't bother looking at them. Unfortunately, the Consumer Reports battery comparison from a few years ago didn't include 94R or H7 groups, but it's a decent read for other battery groups for other vehicles.
DieHard 50793
Duralast H7-AGM
Advance Auto Parts/Autocraft H7-AGM
There is a fair chance that all the above are actually the same battery made by Johnson Controls.
Exide Edge FP-AGML4/94R. This is the only one on this list with a 4 year warranty; others have 3 yr. It's the most expensive too.
I don't think you can go wrong with any of the AGM batteries.
"If the car feels like it is on rails, you are probably driving too slow." -Ross Bentley
Just checked consumer reports for the latest and greatest, again no 94R or H7 ratings, but in the other groups:
Diehard Advancec Gold in 2 categories
Diehard Gold one category
Everstart Maxx 2 categories
Interstate Mega-Tron II in one
Kevin
2009 SRM G8 GXP A6 + Roof
Go
Vararam CAI
VMS "Stealth" Dyno Tune
VMS HSRK
GTPprix's hacked Atari gauges
Norris Motorsports Billet Oil Catch Can
Radical Advantage Trans dipstick
Blendimount and Invisicord for the V-1
Doug Thorley LT's
Show
Tint by Spade Kreations 35% & 20%
Holden V-6 rad cover courtesy of Crazy Paul
PB
12.986 @ 108.78
R.I.P. Charlie......FUCK Cancer!