Q&A1: Can this battery pack be used with M2 Pro and M1 Pro products?
Answer: Yes, the default package of the M2 Pro and M1 Pro includes a strap and battery pack, this product can be used as a spare battery pack 2: Can the battery be used as a power bank?
Answer: Yes, the battery is a power bank 3: How do I turn off the light on the battery?
Answer: Press the button twice and it will turn the pack off.
4: Can this adapt to the M2 strap or only to the pro?
Answer: This is only for the pro strap. It has magnets that attach it to the strap. The M2 doesnt have the magnets that power the battery.
Parameters: Input, Output: DC5V, 3A MAX
Batteryenergy: 3.7V /5200mAh, 19.24 wh
RatedCapacity: 5V/ 1.5A.
3hours0-80%chargingtime: About 2 hours
Packagelist: Magnetic battery pack x1 charge cable x1 use manual x1