bleda2002
Well-Known Member
The battery is never fully dead, it basically keeps 15% for it's own use even when it says 0. When you are towing you are steady state using the gas engine for the vast majority of it allowing the battery to charge off the engine. The battery is used to power the power adder so when you step on it to accelerate is when some battery will be used which is then replished when you stop accelerating.How much will that 20 mile range lower once you add a lift / tires? How will the towing be when the battery is dead on longer trips?
So far all towing tests with the 4xe on the jlu forum rate it as the best towing wrangler besides the 392 because of the torque and the much better brakes.
There is a chance that if you were flooring it up the Eisenhower Pass or something for mile after mile that you could possibly reach thermal limits for the engine and prevent it from adding charge, which could eventually drop it down to just the base engine, but again under normal driving conditions this would be a non-issue.
Edit: people get fixated on the all electric range, but once the battery shows <1% on that, it switches to a traditional hybrid like the new tundra or Tacoma but with an even bigger battery still on reserve.
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