Is the Exide Start-Stop EFB worth it over a standard battery?

Yes if your car has auto start-stop. The enhanced flooded design is built for repeated restarts, while a plain wet battery wears faster in that role. For cars without start-stop, a standard battery is cheaper.

Should I buy AGM instead?

Choose AGM if your car has high electrical demands, a large accessory load, or the manufacturer specifies AGM. This EFB is fine for basic start-stop systems and costs less.

It is BCI Group 35 at 9.06 in long, 7.87 in case height and 8.86 in overall height with SAE posts. Check your tray and terminal layout against those figures before buying.

What is the warranty?

Exide offers a 24-month free replacement warranty. Keep your purchase receipt, since the warranty runs from the sale date.

With only one store listing it new, the price is $145.03 at Republic Battery Online as of November 4, 2026. Watch for seasonal battery sales in fall and early winter, when demand peaks.

Where is the Exide Start-Stop EFB cheapest?

At Republic Battery Online, for $145.03, as of our latest check.

Exide Start-Stop EFB

Best price now

$145.03at Republic Battery OnlineObserved Nov 3, 2026, 11:23 AM

Prices are checked against each store and labelled with when.

Visit Republic Battery Online

Ask our shopping agent

Our take on the Exide Start-Stop EFB

The Exide Start-Stop EFB is an enhanced flooded 12V battery built for cars with auto start-stop and basic power demands. This Group 35 version delivers 660 cold cranking amps, 825 cranking amps and 70 Ah at the 20-hour rate, with a 125-minute reserve capacity. It is maintenance-free and carries a 24-month free replacement warranty. The best new price is $145.03 at Republic Battery Online as of November 4, 2026, and only one store lists it new, so there is little price competition to compare against.

Best forCars with auto start-stop and no heavy electrical load