Things that make you go "Hmmmm?" about batteries. Tesla Motors (TSLA) is set to announce a new product today...but it's not a car. Speculation is CEO Elon Musk will unveil batteries for homes and ...
Watching the Tesla presentation they introduced the powerwall, a 10 KWh battery that hangs on the wall and cost $3500. It can be ordered now and is expected to ship in 3 or 4 months. It is suppose to have all the needed safty features in the battery.
$3500 is a lot for a RV battery but it is smaller than you would think for that capacity.
There is also the Power pack. A 1 GWh battery that can be stacked. No prices, etc.
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