This battery case can hold 2 parallel 18650 3.7 V batteries, making it convenient for use as an external power supply for your projects.
SKU: SLI39947785756 |
This battery case can hold 2 parallel 18650 batteries and it can be used as a 7.4 V power supply for your electronic projects. Combined with two 18650 batteries, it makes a convenient power supply, ideal for outdoor environments and small robots. Pins should be connected in a way that the batteries will be configured in parallel or serial format. Specifications
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