Hi, I want to create a power management unit to charge a 3.7V li-ion battery pack. The pack consists of 3 cells 4000 mAh each, connected in parallel, since I want to increase the battery capacity to 12000 mAh. All the PMICs I find are either for single-cell batteries or mult-cells but with the cells connected in series. Given that I buy 3 identical batteries, can I consider them as a 1-cell battery and create the battery charging unit accordingly?
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