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Power Source (finally solved!)

Power Source

Previously I had been using AA alkaline batteries, yet after asking around on a few forums, I realised that this was a terrible idea. The problem was that I had lots of 8 * AA battery holders, yet if I were to use the normal rechargeable batteries (which are 1.2V), it would not be enough to power both my pi and my motor controller. Instead, I found out about these new type of batteries produced by a brand named KENTLI. Below is a picture of the product:
 

Unlike other rechargeables, these actually are 1.5V. Hence I bought 8 of these and now the problem is solved!


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