details of product

The descriptions for this product are taken directly from Amazon so don't blame me for bad English or misspellings. The prices you see are what I am asking for each item.
Item: COOLSHOW Mini 3 Pro/3 Series Intelligent Flight Battery 1 Pack 3850mAh Offer 47 Mins of Max Flight Time Compatible with DJI Mini 3/3 pro Plus
Date Received: 10/15/2025
Item Price: $58.99
My Price: $44
Amazon Link: Amazon link; link opens in a new tab
Item Description: 【Compatibility】Mini 3 Pro,Mini 3,Mini 3 pro battery plus.Not for mavic 3 series.
【Battery Flight Time】COOLSHOW's mini 3 series battery offer 40-51 mins flight time : approx. 40-47 mins with Mini 3 Pro,40-51 mins with Mini 3,40-45 mins with Mini 4 Pro.
【Specification】Nominal Voltage :7.38V,Capacity : 3850mAh,28.41Wh,Max Charge Voltage :8.5V,Single Battery Weight:120 g.
【Package Content】Mini 3 Series Battery Replacement x1.
【Note】Please only use the current original mini 4 pro/mini 3 battery to update the firmware of the drone. Charge the battery 2-3 times with a charger with over 30 watts before the first flight to avoid loss of power during the flight.Only use genuine charger or COOLSHOW's charger to charge battery.