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2017 Volt only charging at 2.9 kW with Juicebox Pro 40

7000 Views 19 Replies 12 Participants Last post by  drmx, 
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I just installed a Juicebox Pro 40 to charge my 2017 Volt but I'm noticing I'm only seeing around 2.9 kW of power rather than something close to the 3.6 kW max.

I'm typically seeing around 12A at 240V while charging. I have my max allowed set at 40A for the Juicebox.

Has anyone experienced issues with a Juicebox charging a gen2 Volt?

Thanks!
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who_ca said:
I just installed a Juicebox Pro 40 to charge my 2017 Volt but I'm noticing I'm only seeing around 2.9 kW of power rather than something close to the 3.6 kW max.

I'm typically seeing around 12A at 240V while charging. I have my max allowed set at 40A for the Juicebox.

Has anyone experienced issues with a Juicebox charging a gen2 Volt?

Thanks!
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240v x 12 a = 2.88KW. So you will not get 3.6KW at all. The design of the charger of VOLT only support 12A max.
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Upper5Percent said:
Actually the on-board charger supports 3,300 watts divided by 240 volts = 13.75 amps....in a perfect world...:)
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For my GEN2, the in car display (Under ENERGY touch button) only supports 2 currents: 8A and 12A. How to tell the car to support higher charging current?
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Thank you for your clarification.
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