This product is a lithium battery protection module suitable for batteries with a nominal voltage of 3.6V or 3.7V, including 18650, 26650, and polymer lithium batteries. It measures 59x20x3.4mm, weighs 4.3g, and has a charging voltage range of 12.6V to 13.0V. The module can handle a continuous discharge current of up to 20A and a continuous charging current of up to 10A.
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