Why Does Jeep Have Two Batteries?

[{"selector":"#anim-92ee9b9e-d529-400f-99be-840f162094a2","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-a44eedf9-617d-4501-90ae-02fdef76dfc8","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] The two batteries installed in the Jeep Wrangler will provide a longer service backup. It helps to enhance the performance of electrical components

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[{"selector":"#anim-3d4a1a32-a947-4769-a3d8-2e1494627078","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-45c027da-21c0-42e0-8f2e-38a2364c1ac3","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] The jeeps have two batteries present inside their hood. The two batteries are connected to the car by all means but serve differently.

[{"selector":"#anim-c1353936-22b2-4933-9e10-3927c2e56767","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-cde95f47-d926-4335-9251-0931e0391da0","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] One of the two batteries is the primary battery. This battery serves the purpose of cranking the truck.

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[{"selector":"#anim-076fdb44-2c98-4e1a-8023-2f2335df100b","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-870a0a75-df26-4944-991b-7f83aae0a55e","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] The two batteries and their association provide an extended time to run the vehicle even when the engine turns off.

[{"selector":"#anim-345ac256-321e-46eb-9b07-0c4170c5ab67","keyframes":{"transform":["translate3d(-115.06411%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-efe82825-73b6-4c75-ad80-8bafa3fac0da","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bf97da2d-183e-4875-abfe-34010e04b8f5","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] The smart isolator can disconnect the batteries when the batteries drain out. It prevents the cranking battery from draining as accessories connect with it.

[{"selector":"#anim-af2dce27-ba31-485e-880d-832dff7235aa","keyframes":{"transform":["translate3d(-114.06728%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5c0550ee-ac7d-45bc-9003-6e45ef9efa94","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-423f8a26-1ca4-4e62-ad4d-707420b2aaec","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] The Aux battery keeps accessories and computers alive when the ESS stops the engine. Aux battery cannot alone fulfill the current demands to start the motor.