Buy a really good AGM battery charger and charge the battery really good right now. You need to make sure the brand new battery is fully charged from the beginning. Your Cherokee charging system will not do it. Then charge the battery at least weekly if you don't drive daily. Parasitic draw is a battery killer.
Key Takeaways. Jeep's Grand Cherokee 4xe offers a solid hybrid option with electric capabilities, but its 25-mile electric range may not meet the expectations of those seeking a true electric vehicle. The vehicle provides multiple driving modes, a comfortable interior, and convenient features such as a heads-up display and CarPlay. 2014+ Jeep Cherokee Tech/Performance Section. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The Fora platform includes forum software by XenForo. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada.

As you found out everything tends to reset itself in time. Now there is a battery powered plug in device that will put 9v into the system to preserve that memory when the battery is disconnected. It plugs into a 12v connector. As long as that 12v connector is powered if the ignition is off you are good to go.

189 posts · Joined 2014. #11 · Jun 12, 2014 (Edited) PCRit said: A normal charging system will put the battery between 13.8-14.5, maybe a few tenths higher on long highway drives. With no load, under 11.9-12V indicates one of the battery cells is dead. Under load, a reading of 9.6 or above is normal.
You Save: $ 45.59 ( 14%) Check the fit. Add to Cart. Fits the following Vehicles: 2014 Jeep Grand Cherokee | Laredo 2WD, Laredo 4WD, Limited 2WD, Limited 4WD, Overland 2WD, Overland 4WD, SRT AWD, Summit AWD, Summit RWD | 6 Cyl 3.0L Diesel, 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.4L.
SKU # 411476. Check if this fits your 2014 Jeep Grand Cherokee. Notes: Lead free. For top post battery. 2 piece. Bronze. Clamp type. PRICE: 10.99. $1099. Free In-Store Pick Up. gsxrFC.
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