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Showing posts with the label optional battery

Battery Options for the 2017 BMW i3?

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A Samsung employee shows of one of the new 94Ah battery cells which I predict the 2017 i3 will boast Ever since last October when  BMW CEO Harold Krueger stated that the 2017 i3 would have an increased electric range, there's been speculation on how they would accomplish it. While BMW hasn't made any official  announcements yet, it's widely believed that BMW will be using the new Samsung 94Ah battery cells for the 2017 i3, which I first speculated here, back in November.  The current i3 uses 96 Samsung 60Ah battery cells which are 3.75v ea. This adds up to a total of 21.6kWh (96 x 60 x 3.75= 21.6). The new 94Ah cells are the same physical size and voltage so an upgrade to these cells would mean BMW could use the same modules and battery tray, greatly reducing the cost as compared to engineering all new packaging for the new cells. Therefore, the new pack should increase from 21.6kWh to 33.8kWh (96 x 94 x 3.75 = 33.8). If the weight of the cells is the same, that should in...

Will an Optional "High Power" Battery For the i3 Be Available Soon?

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I was tipped off by an anonymous follower here that the Spanish i3 online configurer  has a not-yet-available option called "Bateria de mayor potencia" which Google Translate will tell you means "battery more powerful" in English. There isn't a picture for the option and you can't order it - yet. I checked the other BMW models on the site to make sure this wasn't just some kind of phantom option or mistake that was listed on all the BMW cars on the site and it isn't. It was in fact only listed on the i3 options page. An inside look of  i3 Battery module So I reached out to a contact I have in Spain that is well connected in the electric vehicle community there to look into this and see what they can uncover. Could the Spanish BMW site have inadvertently tipped us off as to what will soon be available? Maybe this is as innocuous as an optional, more powerful 12v battery? However I've never heard of an optional 12v battery being offered in any i3 m...