- CX5 GT
X2 Power by Northstar group 35.That’s actually what my driving is like now, thanks to the Pandemic.
What AGM battery did you use and what tester is it?
From Battery plus. Its probably overkill for cx5 but there were some nice discounts and rebate in the summer. The price came about 200 usd which was a bargain to me for that battery.
X2Power Premium AGM Battery for 2018 Mazda CX-5 L4 2.5L 540CCA Car and Truck - SLI35AGMDP at Batteries Plus Bulbs
X2Power group 35 AGM replacement battery designed for low maintenance and dependable engine starting power. Perfect replacement battery for Mazda, Nissan and more
The Duracell Platinum AGM (made by East Penn) from the same site is also good battery with 4 yrs full warranty.
But as I mentioned any new battery is ok and better than an old battery
The tester is foxwell bt100 car battery tester from Amazon.
Topdon bt100 is also good and that one has cranking stats. Obviously both are chinese ones but do its job for home use